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df631cf8-421d-47f8-aeb7-7c24a8423162 | Craniotabes is seen in | Rickets | Ostegenesis imperfect | Hydrocephalus | All of the above | 0a | multi | (A) Rickets # Craniotabes is an abnormal softening or thinning of the skull, although normally present in new boms.> Seen mostly in occipital bone & posterior part of parietal bone.> Bone is soft and has a ping pong ball like feeling on pressing.> The word comes from the German work crani for skull and the Latin word t... | Radiology | Miscellaneous |
1ae17f9d-1d3d-4ff6-997a-0efaea7a215a | Most common site of March fracture is? | Shaft of 2nd and 3rd metatarsals | Avulsion fracture of fifth metatarsal | Calcaneus | Olecranon | 0a | single | ANSWER: (A) Shaft of 2nd and 3rd metatarsalsREF: Apley's 8th ed p. 757See APPENDIX-68 below for "ALPHABETICAL LIST OF EPONYMOUS FRACTURES"March fracture: stress fracture of second metatarsal APPENDIX - 68Alphabetical List of Eponymous FracturesFractureDescriptionMechanism of injuryAviators fractureFracture neck of talu... | Orthopaedics | Bone |
0cbe03b2-19f7-4f07-b701-a8ee8aa06410 | A man, after skinning a dead animal, developed a pustule on his hand. A smear is prepared from the lesion showed the presence of Gram-positive bacilli in long chains which were positive for McFadyean&;s reaction. The most likely aetiological agent is | Clostridium tetani | Listeria monocytogenes | Bacillus anthracis | Actinomyces species | 2c | single | The person is likely to have anthrax caused by Bacillus anthracis. Anthrax is a zoonotic disease. Infected animals shed in discharges from mouth, nose and rectum, large numbers of bacilli that sporulate in the soil and remain as the source of infection. Bacillus anthracis is a gram-positive bacillus, found singly, in p... | Microbiology | Bacteriology |
512a6c8b-1e13-4a5a-bf65-61873e522931 | Most common organism associated with cystic fibrosis | Pseudomonas aeruginosa (non mucoid) | Burkholderia cepacia | Pleisomonas | Aeromonas | 0a | single | Pseudomonas may colonise s of patients with cystic fibrosis and causes recurrent pulmonary exacerbations. Ref : Essential pediatrics,O.P.Ghai,7 th edition,pg no:355 | Pediatrics | Respiratory system |
7a741426-44f8-4e89-aca0-d6a4d16805d8 | A newborn presents with mid anterior abdominal wall defect. The House-surgeon is told that this swelling has a characteristic feature i.e spontaneous resolution at age of 5 years by his Professor. What could be the diagnosis? | Patent urachus | Omphalocele | Ectopia vesicae | Umbilical hernia | 3d | multi | (Umbilical hernia) (1317-18- CSDT 12th) (1289,1355 B & L 24th) (980-Baily & Love 25th) * Gastroschisis is the most common abdominal defect (726- Nelson 18th) * Ectopia vesicae (exstrophy of the bladder) - Caused by the incomplete development of the infra-umbilical part of the anterior abdominal wall, associated with in... | Unknown | null |
1b11f00c-7e84-42f7-a3a5-6a0b2238e333 | Most common form of diabetic neuropathy is: September 2009 | Cranial neuropathies | Radiculopathies | Sensorimotor polyneuropathy | Limb mononeuropathies | 2c | multi | Ans. C: Sensorimotor polyneuropathy The overall prevalence of neuropathy is 66% for type I and 59% for type II diabetes.It can be divided into: Symmetric-may present as small-fiber involvement (dysthesia of feet) or autonomic dysfunction (sexual impotence) but often both occur together. Asymmetric neuropathies are divi... | Medicine | null |
2745d0e6-cac2-4f58-b54c-31aaadab1d45 | All of the following our the diagnosis of PCOS except | Elevated LH | Reversed estradiol : estrone ratio | Reduced SHBG level | Reduced serum insulin level | 3d | multi | BIOCHEMICAL MARKERS OF PCOD LH level is elevated and/or ratio of LH:FSH is > 3:1 Reversed estradiol:estrone ratio- The estrone level is markedly elevated. SHBG level is reduced. Androstenedione level is elevated. Serum testosterone and DHEA may be marginally elevated. Raised serum insulin level (ratio of fasting glucos... | Gynaecology & Obstetrics | Polycystic Ovarian Syndrome |
ec554434-4441-4357-9962-cd8de0de58c3 | All of the following are Vitamin-K deficiency features EXCEPT: | Associated thrombocytopenia with prolonged bleeding | Deficiency is rarely seen, except in infants | Factor X is first to be affected | Warfarin causes Vitamin K deficiency | 0a | multi | Ans. (a) Associated thrombocytopenia with prolonged bleedingRef: Harrison 19th ed. / 96e-8* Vitamin-K is a fat soluble compound. It promotes blood clotting by increasing hepatic biosynthesis of prothrombin and other coagulation factors.* The best sources are green leafy vegetables, liver, cheese, butter and egg yolk. D... | Medicine | Bleeding and Thrombotic Disorders |
0bef21ff-93b4-49d8-876c-e9ce74d512f4 | Which is poor man's meat | Milk | Pulses | Fish | Egg | 1b | single | Pulses (legumes) Pulses comprise a variety of grams, also known as dhals. Most commonly eaten pulses are bengal gram (chana), red gram (tuvar or arhar), green gram (mung) and black gram (urd). Others include lentils (masur), peas and beans including soyabean. Khesari dhal (lathyrus sativus), is consumed in pas of Madhy... | Social & Preventive Medicine | Nutrition and health |
83fa8360-2a00-4eba-b963-4b8c4f485fae | In severe hypospadias the possibility of an intersex problem is settled by - | Careful inspection of genitals | Biopsy for gonadal tissue | Karyotyping | Hormone assay | 2c | single | null | Surgery | null |
2d685068-953e-40d4-9d66-dd8f0243fc53 | Milian's ear sign is seen is | Cellulitis | Erysipelas | Lymphangitis | Abscess | 1b | single | Erysipelas being a cutaneous condition can spread to ear lobule = Milian's ear sign. | Surgery | null |
97ee91f9-9d25-4f5e-86b4-f0108cdcef43 | Morbid obesity causes death due to - | CVS complication | Pickwickian syndrome | Hypothyroid crisis | Cushing syndrome | 0a | single | The increased moality due to obesity is brought about mainly by the increased incidence of Hypeension and coronary hea diseases . Ref-Park&;s textbook of Preventive and Social Medicine 24th edition. . | Social & Preventive Medicine | Non communicable diseases |
f9849b92-e069-4f4d-8d70-2866b9b8c191 | A 60-year-old woman visits the ophthalmologist because of eye pain. Tests show that her right eye has an intraocular pressure of 22 mm Hg and her left eye has an intraocular pressure of 25 mm Hg. Which of the following is the most likely cause of eye pain in this woman? | Decreased hydraulic resistance of trabecular meshwork | Decreased production of aqueous humor | Increased hydraulic resistance of trabecular meshwork | Increased production of aqueous humor | 2c | single | This woman has open-angle glaucoma, which is the most common type of glaucoma. Glaucoma is the second leading cause of blindness worldwide after cataracts. Blindness occurs because of damage to the optic nerve. The high intraocular pressure causes blood vessels and axons of the optic nerve to be compressed at the optic... | Physiology | Special Senses |
1495a15f-7536-4bc6-b621-85d60eeafd19 | The enzyme PeudochoIinesterase acts on: | Decamethonium | Tubocurarine | Gallamine | Suxamethonium | 3d | multi | Suxamethonium is Succinyl choline. Abnormal Psuedocholinestrase is a hereditary defect. In such people S-ch doesn't get metabolized. Usual dose results in prolonged apnoea and paralysis that lasts for hours. Aificial ventilation and blood transfusion are needed to supply Psuedocholinestrase. From padmaja 4th edition Pa... | Pharmacology | Anesthesia |
c56dd042-4e55-46d8-a57a-362aa9619de4 | Foramen Ovale in middle cranial fossa transmits | Spinal accessory nerve | Mandibular nerve | Middle meningeal artery | Maxillary artery | 1b | single | (B) Mandibular nerve # Foramen ovale;> Mnemonic:> At the base of the skull, the foramen ovale (skull) is in the greater wing of the sphenoid bone in the middle cranial fossa and transmits the mandibular division of the trigeminal nerve, otic ganglion, accessory meningeal artery, lesser petrosal nerve and emissary veins... | Anatomy | Misc. |
d4d5c939-a099-4c50-a8dd-f3fa2172fbd1 | All are premalignant conditions of oral cavity except: | Chronic hyperplastic canidiasis | Oral submucosal fibrosis | Oral lichen planus | Leucoplakia | 2c | multi | All the given options increase the risk of carcinoma of oral cavity but, oral Lichen planus has the least risk as it is Low-risk or Equivocal lesion. Conditions associated with Malignant Transformation HIGH RISK LESIONS Medium-risk Lesions Low-risk or Equivocal Lesions Erythroplakia Speckled Erythroplakia Chronic Hyper... | Surgery | FMGE 2018 |
951ebad4-a476-4214-80bd-06cf96ce5d86 | Most common cause of acute mesenteric ischemia is: | Arterial thrombosis | Venous thrombosis | Embolism | Non occlusive disease | 2c | single | Acute Mesenteric Ischemia :
• Emboli (50%) :
−− Arrhythmia, Valvular disease, Myocardial infarction
−− Hypokinetic ventricular wall
−− Cardiac aneurysm, Aortic atherosclerotic disease
• Thrombosis (25%) : Atherosclerotic disease
• Nonocclusive (5–15%) :
−− Pancreatitis, Heart failure, Sepsis.
−− Cardiac bypass, Burns, ... | Surgery | null |
fe017295-57fa-41b0-a161-bb69aff183ba | Irreversible ototoxicity is caused by - | Cisplatin | Cyclophosfamide | Bleomycin | Chlorambucil | 0a | single | Ans. is 'a' i.e., Cisplatin "Cisplatin induced hearing loss is usually bilateral and irreversible"Drugs causing ototoxicityA) Vestibular (primarily)o Aminoglycosides o Mustineo Quinidineo Quinineo Chloroquineo Vancomycino Furosemide o Ethacrynic acido Salicylates (high dose)B) Auditory (primarily)o NSAIDso Ethacrynic a... | Pharmacology | Adverse Drug Effect |
fd798a5a-98c2-42e4-b145-9d97a1c48163 | A 2 years old child comes with one-year h/o of generalised oedema. His B.P. is 107/70mm urine examination shows hyaline cast, proteinuria +++, WBC & RBC are nil. the likely diagnosis is – | Selective proteinuria | Uremia | Focal segmental glonurulosclerosil | Low serum complement level | 0a | single | It is a case of nephrotic syndrome due to minimal change disease (MCD).
MCD is the most common cause of nephrotic syndrome in children*
Microscopic findings of urine in MCD
Proteinuria
Principally albumin (which is a low molecular weight protein)
High molecular weight proteins are seen in minimal amounts.
This type o... | Pediatrics | null |
f1f7798c-55f6-4eb0-89a1-e8d5bd6d3f8d | Which of the following is the most radiosensitive ovarian tumors? | Dysgerminoma | Dermoid cyst | Serous cystadenoma | Endodermal sinus tumor | 0a | single | Ans. is a, i.e. DysgerminomaRef: Bailey & Love 24th/ed, p22l"Below the age of 20 years 60% of the tumors are of germ cell origin and in girls under the age of 10 years almost 85% are of germ cell origin and are invariably malignantIn females with HNPCC gene mutation along with BSO, hysterectomy should also be done as t... | Gynaecology & Obstetrics | Carcinoma Ovary |
6c7720d6-5bab-4682-b874-da3bb562e606 | Hunters syndrome due to deficiency of - | Iduronate sulfatase | Hexosaminidase | Glucocerebrosidase | a-L Iduronidase | 0a | single | Ans. is 'a' i.e., Iduronate sulfatase (Ghai 7th/ep. 639) o Iduronate sulfate sulfatase def. - Hunter syndrome o Hexosaminidase dediciencv seen in Tay-sachs disease o Glucocerebrosidase def. - Gaucher disease | Pediatrics | Inborn Errors of Metabolism |
2632384a-37a5-400c-96db-cb5bfbfcbbac | Simple Basal media is? | Simple nutrient agar | Alkaline peptone water | Glucose broth | Blood agar | 0a | single | Ans. is 'a' i.e., Simple nutrient agar A culture medium is a liquid or gel designed to suppo the growth of microorganism or cell. A culture medium may be liquid or solid. A culture medium may be? i) Basal (Simple) media This is simple with no added ingredients. It may be liquid ( peptone water) or solid (Nutrient agar)... | Microbiology | null |
bd63f5d5-8454-42ef-bf8e-2a4b17a44307 | A child presents with hepatomegaly and bilateral lenticular opacities. Which of the following enzyme deficiency will NOT cause such features? | Galactose-1 -phosphate uridyl transferase | UDP-galactose-4-epimerase | Galactokinase | Lactase | 3d | single | Inability to metabolize galactose occurs in the galactosemias, which may be caused by inherited defects of galactokinase, uridyl transferase, or 4-epimerase, though deficiency of uridyl transferase is best known. Galactose is a substrate for aldose reductase, forming galactitol, which accumulates in the lens of the eye... | Biochemistry | null |
be04902e-d42d-4bb7-a965-c14c0c79f251 | Which of the following has fibromuscular stroma ? | Testis | Liver | Prostate | Urinary bladder | 2c | single | The prostatic pa of the urethra develops from the pelvic (middle) pa of the urogenital sinus (endodermal origin). Endodermal outgrowths arise from the prostatic pa of the urethra and grow into the surrounding mesenchyme. The glandular epithelium of the prostate differentiates from these endodermal cells, and the associ... | Anatomy | Abdomen and pelvis |
09e6c51d-a2c0-4b67-9a57-58248e1442cc | A 60-year-old female complains of dry mouth and a gritty sensation in her eyes. She states it is sometimes difficult to speak for more than a few minutes. There is no history of diabetes mellitus or neurologic disease. The patient is on no medications. On exam, the buccal mucosa appears dry and the salivary glands are ... | Lip biopsy | Schirmer test and measurement of auto antibodies | IgG antibody to mumps virus | Use of coicosteroids | 1b | multi | (Braunwald, 15/e, pp 1947-1949.) The complaints described are characteristic of Sjogren syndrome, an autoimmune disease with presenting symptoms of dry eyes and dry mouth. The disease is caused by lymphocytic infiltration and destruction of lacrimal and salivary glands. Dry eyes can be measured objectively by the Schir... | Surgery | null |
34fe1df1-4bc5-4d2c-bb2c-9660d9acb238 | A girl presented with symptoms of pharyngitis. Group A hemolytic pharyngitis is due to? | Local infection | Hematogenous spread | Lymphatic spread | None of the above | 0a | multi | Local infection is the most common cause of inflammation of pharyngeal structures or acute pharyngitis. Group A beta-hemolytic streptococcus is a common causative organism in both pharyngitis and tonsillitis. Local infection and inflammation cause lymph node enlargement, swelling, erythema, and pain. | Microbiology | null |
9297fd36-11ff-48a8-b24f-e20f3523a51c | Pseudomyxoma peritonei is seen in: | Serous cystadenoma | Pseudomucinous cyst | Mucinous cystadenoma | Teratoma | 2c | single | null | Gynaecology & Obstetrics | null |
245c5385-5895-4b8a-a5a9-596de3dd353f | Bad dreams are a rare adverse effect of which of the following drug? | Atenolol | Prazosin | Nifedipine | Furosemide | 0a | single | Erectile dysfunction, impotence, bad dreams and hallucinations can be seen with beta blockers REFERENCES: KDT 6th ed pg 135-140 Goodman Gillman 12th ed pg 280-285 | Pharmacology | Autonomic nervous system |
428c9f64-f847-4b06-a1b8-5f3aac1b6ed8 | Lowest chance of recipient failure in transplant is seen in: | Allograft | Isograft | Xenograft | Heterotropic graft | 1b | multi | Ans. (b) IsograftRef: Bailey 26th ed, page 1426* Isograft: A graft between identical donor such as identical twin* Hence the rejection rate is the lowest | Surgery | Transplantation |
9aa62d85-d394-4cfc-b208-085c93ef7720 | A patient presented with thunder clap headache followed by unconsciousness with pregressive 111 ranial nerve palsy. Likely diagnosis is | Extradural hemorrhage | Aneurysmal subarachnoid hemorrhage | Basilar migraine | Cluster headache | 1b | single | davidson's principles and practices of medicine 22nd edition. *85% of SAH are caused by saccular or berry aneurysm arise from bifurcation of cerebral aeries *SAH typically presented with a sudden ,severe ,thunderclap headache (often occipital) , which lasts for hours or even days,often accompanied by vomitting , raised... | Medicine | C.N.S |
3763002e-a4ef-49ea-afa5-f41f2ab9ad97 | A new born child developed respiratory depression in neonatal ward. Which of the following drug is the cause - | Opioids | Barbiturates | Diazepam | Propofol | 0a | single | Ans is 'a' i.e., Opioids | Pediatrics | null |
e8c7168d-0c68-4a0a-a2c3-b9a34238619f | TRUE regarding chi square test is | Null hypothesis is equal | Doesn't test the significance | Measures the significance of difference between two propoion | Tests correlation and regression | 2c | multi | Ref: Parks 23rd edition pg 852 Chi-square test offers an alternate method of testing the significance of difference between two propoions. Advantage: it can also be used when more than 2groups are to be compared. | Social & Preventive Medicine | Biostatistics |
f07ae124-fa9b-427b-a11e-ffc7733f4b0d | Necrotizing epitheloid cell granulomas are seen in all, except - | Tuberculosis | Wegener's granulomatosis | Cat's Scratch disease | Leprosy | 3d | multi | Mycobacterium leprae infection leads to formation of non caseating granulomas, which is not necrotising.the lesions are erythematous type Basic Pathology, Robbins. Page no.: 56 | Pathology | General pathology |
a21a7057-ed18-470d-986b-4dcaafc042d0 | Splenic infarction is associated with | Typhoid | IMN | CML | Paroxysmal nocturnal hemoglobinuria | 1b | single | . | Anatomy | All India exam |
888bab57-94b5-4217-83e0-137a49250f78 | Treatment of dacryocystitis in three months old child- | Daily probing | Weekly probing | Massaging | Syringing | 2c | single | *Spontaneous recanalization of obstructed nasolacrimal duct occurs during first 6-8 weeks and sometimes after 6-12 months in 90%of infants. Therefore up to 9-12months only massage and antibiotic drops are indicated. After the age of 12 months high pressure syringing is indicated. | Ophthalmology | Diseases of orbit, Lids and lacrimal apparatus |
3c1ffe4a-ba95-44ca-a778-0d299f10bd58 | Which of the following is a killed vaccine ? | Hepatitis B | Measles | Yellow fever | Japenese encephalitis | 3d | single | Ans. is 'd' i.e., Japanese encephalitis Live attenuated Inactivated or killed Immunoglobulins Bacterial Bacterial Human normal Subunit Vaccines BCG Typhoid Hepatitis A,B Hepatitis B Typhoid oral Cholera Measles Typhoid Vi antigen Viral Peussis Rabies Toxoids Oral Polio(Sabin) Meningitis Tetanus Diphtheria Yellow fever ... | Microbiology | null |
ad397dae-ff17-4d8d-af86-9643f5bd0f28 | Malignancy in a multinodular goiter is most often:- | Follicular carcinoma | Papillary carcinoma | Anaplastic carcinoma | Medullary carcinoma | 0a | single | Follicular ca: - Seen in iodine deficient areas - M/C malignancy in long standing goiter - M/c malignancy in multinodular goiter Papillary ca: - Seen in iodine sufficient areas - M/C thyroid malignancy Anaplastic ca: - Rare; m/c seen in females - Usually seen in 7th - 8th decade of life Medullary ca: - Arise from Paraf... | Surgery | FMGE 2018 |
8dd73514-e4cc-4386-8a23-d741a06c27da | Dohle bodies are seen in which of the following? | Multiple myeloma | Burns | Waldenstrom macroglobulinemia | Lymphoma | 1b | single | Döhle bodies are basophilic leukocyte inclusions located in the peripheral cytoplasm of neutrophils. They are said to be remnants of the rough endoplasmic reticulum.
Conditions associated with Dohle bodies:
Burns
Infections
Physical trauma
Neoplastic diseases
Wissler’s disease
May-Hegglin anomaly (seen in neutrophil, ... | Pathology | null |
acdceff5-d185-49ab-943e-37a56b507fb2 | Diagnosis of TB acc to DOTS? | 1 out of 2 samples positive | 2 out of 3 samples positive | 3 out of 3 samples positive | None | 0a | multi | 1 or 2 positives put of 2 sputum smear is considered as smear positive TB Ref: PARK&;S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE 23rd edition pg 429 | Social & Preventive Medicine | Health programmes in India |
b7ae2f8e-8097-431f-afc1-a167dd5063e6 | True about naltrexone is all except: | Acts on opioid receptors | Is used in treatment of alcohol dependence | Is used to reduce craving in dependence | Is an opioid agonist | 3d | multi | null | Pharmacology | null |
d4ba3963-7a32-4ca0-b25b-09b8b3775aec | A person developed anterior wall MI and died within 2 hours of onset of the symptoms. The pathological autopsy of the hea and observation of the involved myocardium under light microscopy, is underway. What will the finding be, if any? | Beginning of coagulation necrosis | Neutrophilic infiltration | Waviness of myosite fibres at the border | Well developed phagocytosis of dead cells | 2c | multi | Though usually no finding may be present in the 1st four hours, there may be waviness of myocytes and on electron microscopy disruption of the sarcolemma and mitochondrial amorphous densities may be present. Coagulative necrosis begins only after 4 hours and neutrophilic infiltration occurs only after 12 hours. Here th... | Pathology | null |
e7347dce-3efd-4214-bc30-0aa2696ef978 | Facilitation of flexor muscle tone is by | Vestibulospinal tract | Tectospinal tract | Rubrospinal tract | Reticulospinal tract | 2c | single | Rubrospinal tract facilitates flexor muscle and inhibits extensor muscles.
Vestibulospinal tract facilitates extensor muscle of lower limb and inhibits flexors. | Physiology | null |
143da966-f4fa-4e3b-a805-ce5b421b97c0 | Chromosomal number of primary cnermatecvte is | 44 XY | 22 XY | 22 XX | 46 XX | 0a | single | Ans. is a i.e. 44XY | Gynaecology & Obstetrics | null |
bd1b675d-6112-4598-b8c3-e29ee3c6116c | 50 yr old female presented with lump in right breast. She was diagnosed having Luminal A carcinoma. All are true about this cancer except ? | M/C subtype | Best prognosis | ER/ PR negative | Response poor to paclitaxel | 2c | multi | Luminal A breast cancer Seen in elderly females M/c subtype ER/ PR positive Her 2 /Neu negative Low proliferation rate Ki 67 : low Best prognosis among subtypes Responsive to hormonal chemotherapeutic agents like tamoxifen and aromatase inhibitors, Respond poorly to non- hormonal chemotherapy drugs like paclitaxel. Imm... | Pathology | Breast |
98207879-4732-40a9-9fa6-0d137ab9a3c2 | True about benzodiazepines ? | Increased release of GABA | Antagonzing release of GABA | Lorazepam is shoer acting than temazepam | Atropine is its antagonist | 2c | multi | Ans. is 'c' i.e., Lorazepam is shoer acting than temazepam Lorazepam has VA 10-20 hours, while Temazepam has VA 10-40 hours. About other options BZDs do not increase or decrease the release of GABA, they bind on GABAA receptors and increase Cl- conductance - GABA facilitatory action. Flumazenil (not atropine) is the an... | Pharmacology | null |
777f6a9a-864d-4fde-839e-b2b971c843d6 | A darkfield microscope would be useful in examining blood for: | Treponema | Actinomyces | Streptococcus | Mycobacterium | 0a | single | null | Microbiology | null |
981530a3-ec36-4c2e-a0c1-581066d8cb23 | Curling ulcer is seen in - | Burns | Head injury | Trauma | Surgical operations | 0a | single | Answer is 'a' i.e. Burns Curling ulcer is seen in Burn Cushing ulcer is seen in head injury. | Surgery | null |
b466f617-03ba-4493-b55b-5e13cc0d1533 | Which one of the following muscles of the soft palate supplied by the mandibular nerve? | Levator palati | Palat glossus | Tensor palati | Musculus uvulae | 2c | single | null | Anatomy | null |
381145cd-340c-46e5-8372-adc634b2595a | Pain is carried to | Ventralhom | Dorsal horn | Substantia nigra | None of the above | 1b | multi | Neurons in the spinal dorsal horn process sensory information, which is then transmitted to several brain regions, including those responsible for pain perception. The dorsal horn provides numerous potential targets for the development of novel analgesics and is thought to undergo changes that contribute to the exagger... | Physiology | Nervous system |
6ce09cb2-a046-4a4e-81b1-e0cd679d732f | Activation of the baroreceptor reflex | Is primarily involved in short-term regulation of systemic blood pressure. | Leads to an increase in heart rate because of inhibition of the vagal cardiac motor neurons. | Inhibits neurons in the CVLM. | Excites neurons in the RVLM. | 0a | single | The baroreceptors are stretch receptors in the walls of the heart and blood vessels. The carotid sinus and aortic arch receptors monitor the arterial circulation. The baroreceptors are stimulated by distention of the structures in which they are located, and so they discharge at an increased rate when the pressure in t... | Physiology | null |
801c9cd9-c0fb-4985-9d2a-7a788f0f8fb2 | Cyclic trend is shown by- | Measles epidemic | Influenza pandemic | Rubella epidemic | All of the above | 3d | multi | Ans. is 'd' i.e., All of the above Cyclic trend* Some diseases occur in cyclic spread over a short period of time which may be week, days, months or years.* This is due to naturally occuring variation in herd immunity.* A build up of susceptible is again required in the herd before there can be another attack.* It may ... | Social & Preventive Medicine | Epidemiology |
a59df964-6514-41bd-a4b4-65056ccbd28e | Which among the following is not a feature of Unhappy triad of O' Donoghue? | ACL injury | Medial meniscus injury | Medial collateral ligament injury | Fibular collateral ligament injury | 3d | single | Ans. is 4d' i.e., Fibular collateral ligament injury [Ref: Apleys 9k/ep. 876}o The most common mechanism of ligament disruption of knee is adduction (valgusj, flexion and internal rotation of femur on tibia which usually occur in sports in which the foot is planted solidly on the ground and leg is twisted by rotating b... | Orthopaedics | Knee Ligament Injuries |
fc0836d3-2912-4a30-8c37-2d345221cd4e | The phenomenon of suspended animation may be seen in - | Throttling | Drowning | Strangulation | Brain hemorrhage | 1b | single | Suspended animation may be seen in electrocution, drowning, cholera, after anesthesia, shock, sunstroke, cerebral concussion, narcotic poisoning, new born infants and yogis/voluntary. | Forensic Medicine | null |
1cb6e023-55fb-42b1-8337-481524031876 | Endolymph is rich in ? | Na+ | Cl- | HCO-3 | K+ | 3d | single | Ans. is 'd' i.e., K+Fluid in inner ear There are two main fluids in the inner ear : -(i) Perilymph (ii) EndolymphPerilymphIt resembles ECF and is rich in Nu+ ions. It fills the space between bony and the membranous labyrinth, i.e., Scala vestibuli and scala tympani. It communicates with CSF through the aqueduct of Coch... | Anatomy | null |
4ca835cb-92ef-4e0d-b698-28558cb5cacc | A 30 year old woman with a bad obstetric history presents with fever. The blood culture from the patient grows gram-positive small to medium coccobacilli that are pleomorphic, occurring in sho chains. Direct wet from the culture shows tumbling motility. The most likely organism is - | Listera monocytogenes | Corynebacterium sp | Enterococcus sp. | Erysipelothrix rhusiopathiae | 0a | multi | . Ans. is 'a' i.e., Listera monocytogenes . The impoant clues in this question are . Organisms are gram positive coccobacilli . Organisms are pleomorphic and occuring in sho chains. . There is tumbling motility. . All these are the features of Listeria monocytogens. . Corynebacteria are gram positive bacilli (not cocco... | Microbiology | null |
cfda5844-09cb-4cf0-b188-5df78f64ccf0 | Clinical goal for prevention of coronary hea disease aims at lowering the ratio of cholesterol/ HDL below: September 2011 | 1.5 | 2.5 | 3.5 | 4.5 | 2c | single | Ans. C: 3.5 A ratio of less than 3.5 has been recommended as a clinical goal for CHD prevention Total cholesterol Desirable: less than 200 milligrams (preferably 180) Borderline: 200-239 milligrams High: 240 milligrams and above LDL cholesterol Desirable: less than 130 milligrams Borderline-high: 130-159 milligrams Hig... | Social & Preventive Medicine | null |
ce67be7e-fd48-4d17-b864-a9ba9f89cf48 | All of the following statements regarding jaundice in a newborn are true, Except ________ | Physiological jaundice usually peaks after 48 hours | Breast milk jaundice usually peaks after 7 day | High levels of conjugated bilirubin may cause kernincterus | All of the above are true | 2c | multi | A rapidly rising unconjugated bilirubin concentration, or absolute levels >340 mmol/L (20 mg/dL), puts the infant at risk for bilirubin encephalopathy, or kernicterus. Under these circumstances, bilirubin crosses an immature blood-brain barrier and precipitates in the basal ganglia and other areas of the brain. The con... | Pediatrics | New born infants |
809b3d66-c4ec-465c-bf1d-53419ff7f0ad | Systemic eosinophilia with Renal failure is found in all, except: | Drug Induced Interstitial Nephritis | Chronic Interstitial Nephritis | Atherosclerotic Renal Failure | Polyaeritis Nodosa | 1b | multi | . Chronic Interstitial Nephritis | Pathology | null |
91de6ed2-64fa-41cd-8f92-3ae8285063eb | A 16-year-old female presents with cryptomenorrhea and with normal secondary sexual characters. Investigation of choice is | MRI brain | Prolactin estimation | Genital exam for out flow obstruction | None | 2c | multi | (C) Genital exam for out flow obstruction # Girls with Imperforate Hymen present with colicky abdominal pain which is often cyclic.> Menarche has not yet set in, however the secondary sexual characters have been well developed.> As vagina gets progressively & increasingly distended with menstrual blood, pressure sympto... | Gynaecology & Obstetrics | Miscellaneous (Gynae) |
d40a4151-5a05-482c-b9cd-979cfd23aa2c | Contractile dysfuncation seen in which type of cardiomyopathy? | Dilated cardiomyopathy | Restrcited cardiomyopathy | Hyperophic cardiomyopathy | Infiltrative cardiomyopathy | 0a | single | Dilated cardiomyopathy (DCM) is characterized by progressive cardiac dilation and contractile (systolic) dysfunction, usually with concurrent hyperophy; regardless of cause, the clinicopathologic patterns are similar. DCM results in systolic (contractile) dysfunction. Causes include myocarditis, toxic exposures (e.g., ... | Medicine | C.V.S |
6c2c7971-b2ed-4e03-ab28-52500dde7097 | Salter's Scale is a useful method employed in the field to measure: | Mid arm Circumference | Length at bih | Skin fold thickness | Bih weight | 3d | single | Bathroom weighing scale is unreliable instrument for measuring weight of children For field conditions, Salter's Spring Scale is quite satisfactory as it is easy to carry. | Pediatrics | Growth |
c8d14324-afac-49b6-8ccb-38327d2b5152 | Which of the following is the best indicator for long-term nutritional status? | Mid-arm circumference | Height for age | Weight for age | Weight for height | 1b | single | Height for age is the best indicator for long-term nutritional status (chronic malnutrition) Weight for age is the most commonly used index, but it doesnot differentiate between wasting and stunting. Hence, it has limited clinical significance A low weight-for-height, or wasting, indicates acute malnutrition Ref: Nelso... | Pediatrics | Nutrition |
bea7fda7-c42c-4f7f-af59-5459a664b179 | The main vector of Dengue fever is - | Aedes aegypti | Aedes albopictus | Aedes polynesiensis | Aedes scutellaris | 0a | single | null | Social & Preventive Medicine | null |
e2da72a0-b272-44a5-8734-72440a93a194 | In ICD-11, which of the following were added? | Traditional medicine | Gaming Disorder | Gender Incongruence | All the above | 3d | multi | The new International Classification of Diseases (ICD), ICD-11, was revealed by the World Health Organization (WHO) on 18th June 2018, with changes to gender incongruence, the addition of gaming disorders, and better tracking of antimicrobial resistance. This is the first revision of the codes to be completely electron... | Social & Preventive Medicine | Concept of health and disease |
dd96146f-a6bf-4867-819c-0dc38751bb56 | Lead time is defined is ? | Time between diagnosis and treatment | Time between point where the diagnosis is made by screening test to usual diagnosis | Time between disease onset and outcome | Time between usual time of diagnosis and outcome | 1b | single | Ans. is 'b' i.e., Time between point where the diagnosis is made by screening test to usual diagnosis In respect to screening test and diagnostic test, a disease passes through following phase, sequentially. Disease onset - Disease process just staed. First possible point of diagnosis - The earliest point in disease pr... | Social & Preventive Medicine | null |
b8489ebc-23bc-473d-a4d5-8b2297959ccc | In a population, total births in a year are 3050. There are 50 still births, 100 neonates die in first 7 days and 150 die in next 8-28th day life. Calculate Neonatal Mortality Rate. | 250 | 100 | 83 | 90 | 2c | single | null | Social & Preventive Medicine | null |
a83755f4-d9a3-4c5d-b3da-27c229e03ee5 | Menier's disease characterized by all EXCEPT : | Diplopia | Tinnitus | Vertigo | Fullness of pressure in ear | 0a | multi | Ans. is 'a' i.e. . Diplopia Meniere's disease (also k/a endolymphatic hydrops)Main pathology is distention of the endolymphatic system due to increased volume of endolymph.Cardinal symptoms:Episodic vertigoFluctuating hearing lossTinnitusSense of fullness or pressure in the involved ear.Diplacusis is seen in Meniere's ... | ENT | Ear |
60dc0006-d1a0-46e9-ba6f-0410f242830a | Most common ovarian malignancy in post menopausal period is | Serous cystadenoma | Fibroma/thecoma | Teratoma | Mucinous tumor | 0a | single | Ans a Ref: Sheila balakrishnan page 256Epithelial tumor: Majority are seen in post menopausal woman, peak incidence between 50-60.30-40:peak incidence of borderline tumorsLess common under 40 yrsMost common epithelial tumor is serous cystadenoma followed by mucinous.Sex cord stromal tumors: can occur at all ages Germ c... | Surgery | Miscellaneous |
4de75266-5716-440e-b828-81d916681517 | Recurrence rate of ectopic pregnancy in a patient previously treated for ectopic- | 25% | 15% | 30% | 50% | 1b | single | A previous history of ectopic pregnancy is the strongest risk factor for another ectopic pregnancy. The increased incidence is due to both : presence of previous factors that led to initial ectopic and potential damage to fallopian tube from the prior ectopic and its treatment. Chance for intrauterine pregnancy: 40 % C... | Gynaecology & Obstetrics | Ectopic Pregnancy (Hello ! Where are you ?) |
096c5b1c-44fb-46de-b03d-228e611e8462 | Hernia with highest rate of strangulation: | Direct inguinal hernia | Indirect inguinal hernia | Femoral hernia | Incisional hernia | 2c | single | Ans. (c) Femoral herniaRef.: Bailey & Love 26th ed. Ch. 60 / 960* High risk of strangulation is seen with femoral hernia as it has lacunar ligament (Gimbernat's) medially. This is a strong curved ligament with a sharp unyielding edge which impedes reduction of a femoral hernia.* 50% of cases present as an emergency | Surgery | Femoral Hernias |
23462546-0349-42d3-94d0-2e550d38a1ac | The skin overlying the region where a venous "cut down" is made to access the great saphenous vein is supplied by | Femoral nerve | Tibal nerve | Sural nerve | Superficial perineal nerve | 0a | single | (Femoral nerve) * Great saphenous vein lies in the medial side of the leg and thigh, it is the MC site of venous cut down * It is accompanied by saphenous nerve all along, the nerve which supplies the medial aspect of the leg and dorsum of the foot till the ball of great toe. * Saphenous nerve itself is a branch of fem... | Surgery | null |
a3a81f05-1ef0-4eff-a36c-912875a9cf38 | Single best moality indicator | CDR | PMR | ASDR | CFR | 2c | single | ref: Park&;s 23rd edition pg 58 ASDR(Adjusted Standardised Death Rate): here, age adjustment or age standardisation is made, which removes confounding effect of different age structures and yields a single standardised or adjusted rate, by which the moality experience can be compared directly. | Social & Preventive Medicine | Epidemiology |
9406f9c9-0e9e-4df0-accc-d80c8b7ae857 | Conn’s Syndrome is characterized by increased synthesis of | Adrenaline | Aldosterone | Corticosteroids | None of the above | 1b | multi | → Conn’s Syndrome is a rare health problem, that occurs when the adrenal glands make too much aldosterone. This problem is also known as primary hyperaldosteronism.
→ Aldosterone is a hormone, that controls salt and potassium level in the blood pressure.Too much leads to high blood pressure.
→ It is common is female... | Medicine | null |
e2bc4507-c60e-453a-a1a2-e82265bd4714 | Skin lesion in meningococcal meningitidis is due to | Exotoxin | Endotoxin | Allergic reaction | Direct vascular Damage | 1b | multi | The endotoxin lipopolysaccharide of Meningococci is released by autolysis.- vascular endothelium is paicularly sensitive to the endotoxin. All major inflammatory cascade systems, as well as cytokines and nitric oxide, are triggered and unregulated. Reference: Textbook of Microbiology; Anathanarayan and panicker's; 10th... | Microbiology | Bacteriology |
e287bfcd-ee18-46b2-a0f6-75f4bb98f16f | True about thromboxane-A2 is? | Vasodilatation | Platelet aggregation | Potentiation of edema | Formed in endothelium | 1b | multi | Ans. is 'b' i.e., Platelet aggregation | Pathology | Inflammation & Repair |
d1dd13f9-ee85-4f5a-979e-0f9f00b1d81e | Mrs. X, Primigravida at 36weeks complains of generalized pruritis with increased intensity in soles. Diagnosis is | Intrahepatic cholestasis of pregnancy | HELLP | Viral hepatitis | Acute fatty liver of pregnancy | 0a | single | Clinical presentation of Intrahepatic Cholestasis of Pregnancy:Pruritus develops in late pregnancy, although it occasionally manifests earlier. There are no constitutional symptoms, and generalized pruritus shows a predilection for the soles. Skin changes are limited to excoriations from scratching. Biochemical tests m... | Gynaecology & Obstetrics | Medical, surgical and gynaecological illness complicating pregnancy |
44318d41-53dc-49db-83c1-8fea03a4f1fe | Mucosa is never involved in which of the following disorders – | Dermatitis herpetiformis | Pemphigus vulgaris | Epidermolysis bullosa acquisita | Toxic epidermal necrolysis | 0a | single | Mucosal involvement
Common → Pemphigus
Rare → Pemphigoid
Not involved → Dermatitis herpetifo | Dental | null |
6c33081c-69d2-4762-bde0-49914242bb31 | A 50-year-old pulmonologist is diagnosed with pulmonary tuberculosis and staed on standard drug therapy. After 1.5 months, the patient has developed fatigue, low grade fever, muscle aches, bone pains and body aches. The patient also complains of pleuritic chest pain. His sputum tests negative for acid fast bacilli. On ... | Sulfation | Glucuronide conjugation | Acetylation | Hydroxylation | 2c | single | Patient's symptoms including constitutional symptoms, ahralgia and pleuritic chest pain with positive anti-histone antibodies and recent use of isoniazid point towards the diagnosis of drug induced lupus erythematosus. Drugs undergoing acetylation in liver with the help of N-acetyl transferase are responsible for major... | Anatomy | Integrated QBank |
91917b30-981c-4f38-91ec-17041758570e | All are component of Obesity Surgery-Moality Risk Score (OS-MRS) EXCEPT: | Age >45 yr | Type-2 DM | Hypeension | Male gender | 1b | multi | Type-2 Diabetes mellitus is not a component of the Obesity Surgery-Moality Risk Score (OS-MRS). Obesity Surgery-Moality Risk Score (OS-MRS):clinically useful score to predict moality risk in patients undergoing gastric bypass Risk factor Score Age >45 yr 1 BMI >50 kg/m2 1 Male gender 1 Hypeension 1 DVT/PE 1 Risk Catego... | Surgery | Robotics, Laparoscopy and Bariatric Surgery |
2c38b344-3ae1-4efa-81d9-ef92b211fc19 | A 60 year old male was diagnosed with end stage kidney disease 5 years ago & has been managed with hemodialysis since then. He is also hypeensive & diabetic. He is not compliant with his medications & hemodialysis schedule & now presented with bone pain & dyspnea. CXR shows hazy bilateral infiltrates. Chest CT shows gr... | Calcitriol 0.5 mg IV with hemodialysis with sevelamer three times daily | Calcitriol 0.5 mg orally daily with sevelamer 1600 mg three times daily | More aggressive hemodialysis to achieve optimal fluid and electrolyte balance | Parathyroidectomy | 3d | multi | Given scenario suggests the diagnosis of teiary hyperparathyroidism- commonly seen in patients with chronic kidney disease who are poorly compliant with therapy. Features- bone pain, ectopic calcification & pruritus. Hypoxemia and ground-glass infiltrates on chest CT represent ectopic calcification of the lungs. A tech... | Medicine | Disorders of Parathyroid Gland |
3c03f227-436f-41bf-b8b1-5739cf989a89 | Which of the following CLASP human experiment: | Main center for the experiment was Geneva | Main center for the experiment was Tokoyo | Main center for the experiment was in United kingdom | Heparin low dose given | 2c | single | Ans. C. Main center for the experiment was in United kingdomCLASP human experiment:Correspondence to: CLASP Co-ordinating Centre, Harkness Building, Radcliffe Infirmary, Oxford OX2 6HE, UK- http: // www,researchgate.netCLASPThe impact of aspirin on proteinuric preeclampsia and its fetal sequelae in CLASP was ceainly sm... | Pharmacology | null |
51c24af5-2ece-486c-a6f3-e79345122227 | Which of the following is not a teiary amine derivative? | Atropine | Glycopyrrolate | Scopolamine | Hyoscine | 0a | single | Ans. b. Glycopyrrolate Glycopyrrolate is a synthetic quaternary anticholinergic drug, which doesn't cross the blood brain barrier and completely lacks central effects. | Pharmacology | null |
1abf01fd-497c-45e2-866c-4eea1cafb87f | Confocal scanning laser ophthalmoscope uses ? | Infrared laser | Diode laser | Excimerlaser | YAG laser | 1b | single | Ans. is 'b' i.e., Diode laser Confocal scanning laser ophthalmoscope It is an instrument using confocal laser system to provide and analysethree dimentional image of the optic nerve head, peripapillary retina, and macular region. It uses a 670 nm diode laser and measures the amount of light reflected froma series of 16... | Ophthalmology | null |
a8f3cced-c6f9-4883-804f-440b6f24a8a8 | Incubation period of gonorrhoea is | Less than 24 hrs | 1 to 2 days | 2 to 15 days | 12 to 25 days | 2c | single | Gonorrhea is a venereal disease that has been known since ancient times. The disease is acquired by sexual contact. Caused by Neisseria gonorrhoeae. The first step in infection is adhesion of gonococci to the urethra or other mucosal surfaces. Pili are involved in this adhesion. Adhesion is rapid and firm so that mictu... | Microbiology | Bacteriology |
f3c04a52-02cc-4203-af6f-e8acc48a7e7b | Lecithin Sphingomyelin ratio in amniotic fluid is used to assess the maturity of : | Fetal liver | Fetal lung | Placenta | Fetal kidney | 1b | single | Fetal lung | Gynaecology & Obstetrics | null |
e2b7768f-d238-4d44-9c77-31ba2dc4620b | Whipples triad is seen in - | Islet cell tumour | Ca head pancreas | Argentaffinoma | Cholangiocarcinoma | 0a | single | null | Surgery | null |
66394583-3557-441e-ad15-15afe6cd6d13 | Palpable pupura is seen in all conditions except – | Cryoglobulinuria | H.S. pupura | Gaint cell arteritis | Drug induced vasculitis | 2c | multi | Vasculitis of small vessels cause palpable purpura, whereas giant cell arteritis affects large vessels. | Dental | null |
f461a989-bfb0-41a1-9990-d40ac639c7e2 | A 60-year-old industrial worker presents with shortness of breath for the past week. Blood withdrawn shows thick brownish red Color. Diagnosis? | Sickle cell anemia | Hemolytic anemia | Meth-hemoglobinemia | G-6-P-deficiency | 2c | single | Ans. C. Meth-hemoglobinemia* Sickle cell anemia has a pediatric presentation.* Hemolytic anemia will cause pallor and not brown discoloration of blood.* In G6PD in event of intravascular hemolysis the hemoglobinuria will cause a black urine. Therefore, by exclusion the answer is meth-hemoglobinuria. | Medicine | Blood |
b99cb906-0a7b-428e-8a53-313a99929659 | A radiolucency in bone without periosteal bone reaction is seen in | Squamous cell carcinoma | Garres osteomyelitis | Osteosarcoma | Chronic osteomyelitis | 0a | single | Any lesion of bone destruction that has ill-defined borders and a lack of peripheral bone response (sclerosis) should be viewed with suspicion.
Squamous cell carcinoma originating in bone
The internal structure is wholly radiolucent with no evidence of bone production and very little residual bone left within the cent... | Radiology | null |
59605d9f-851d-49e9-9ad8-964397e8cafc | Carcinoma tongue most frequently develops from: | Tip | Lateral border | Dorsal poion | All poions equally | 1b | multi | Most common site of carcinoma tongue is middle of lateral border or the ventral aspect of the tongue followed by tip and dorsum. | ENT | null |
1a44c956-a7ce-410e-8a07-86a06e775fd6 | Low risk type of HPV | Type-16 | Type-6 | Type-18 | Type-31 | 1b | single | <p>HPV Human papilloma virus More than 200 types known .100 have been sequenced. These virus invade squamous epithelium and trigger cell proliferation. Viruses mainly being transmitted by fomites ,scratching, and auto inoculation. Low risk type-6 and 11 {Reference: IADVL textbook of dermatology, vishalakshi Vishwanath ... | Dental | Sexually transmitted diseases |
b4ecf9ef-0817-491f-8097-c0129b07644a | Me Naughten's rule is? | Person is not responsible if he is not of a sound mind | Person is held responsible even if he is not of sound mind | Person is always held responsible | Any of the above | 0a | multi | Ans. is 'a' i.e., Person is not responsible if he is not of a sound mind o According to Me Naughtcn's rule, a person is not responsible for his act, if has unsound mind at the time of act.o The criminal responsibility of an insane is judged as per the following rules :1) MC Naughten rule (legal test or right or wrong t... | Forensic Medicine | Forensic Psychiatry |
83e635a1-6643-4e84-8735-fc5496602a57 | Nerve injured in subcoracoid dislocation of humerus is | Axillary nerve | Radial nerve | Brochial plexus | Median nerve | 0a | single | null | Orthopaedics | null |
3436092e-3096-4b11-a7e9-5bbc2bbd6505 | Most common feature of opiate poisoning: NIMHANS 11 | Respiratory depression | Hypotension | Bradycardia | Hypothermia | 0a | single | Ans. Respiratory depression | Forensic Medicine | null |
a7983fad-07dc-427e-9512-24a6ff8dd6c0 | Which of the following is not a feature of rosacea? | Flushing | Telangiectasia | Mucosal ulcerations | Rhinophyma | 2c | single | Rosacea is a chronic disease affecting fair skinned middle aged adults characterised by flushing and telangiectasia in early stage, papules and pustules in inflammatory stage, papules and induction and rhinophyma in chronic stage. Ref: Rook textbook of Dermatology, 8th edition, Page : 43.1-3 | Skin | null |
c634391b-9652-4472-b5b5-e1645ef1cb7e | Levator ani muscle supplied by: | Superior gluteal nerve | Pudendal nerve | Common peroneal portion | Internal iliac nerve | 1b | single | (Pudendal nerve) Ref: 394-BDC-2, 349-Snell 7thThe levator ani is supplied by:1. A branch from the fourth sacral nerve2. A branch either from the inferior rectal nerve or from the perineal division of the pudendal nerveBranches of the Sacral Plexus and Their DistributionBRANCHESDISTRIBUTION,Superior gluteal nerve- G. me... | Anatomy | Abdomen & Pelvis |
bf613060-996d-4541-a9be-2dffc79c84de | A female multipurpose worker does not do – | Distribute condoms | Malaria suruveillance | Birth death statistics | Immunisation of mothers | 1b | single | FHW does not do malaria surveillance hereself.
FHW assists the male health worker in maintaining a record of cases of malaria, TB and leprosy. | Social & Preventive Medicine | null |
e471fb45-f9ad-4f75-838e-a996cc848417 | Protein that initiates synthesis of RNA primers | SSBs | DNA Ligase | DNA Primase | Topoisomerases | 2c | single | Classes of Proteins Involved in Replication Protein Function DNA polymerases Deoxynucleotide polymerization Helicases ATP -driven processive unwinding of DNA Topoisomerases Relieve torsional strain that results from helicase-induced unwinding DNA primase Initiates synthesis of RNA primers Single-strand binding proteins... | Biochemistry | Metabolism of nucleic acids |
1f399162-9a73-4dac-9e59-e8dcd9fb2ece | Volcano ulcers in esophagus are seen in | Herpetic esophagitis | Candida esophagitis | Apthous ulcer in crohn | HIV esophagitis | 0a | single | Answer- A. Herpetic esophagitisThe ulcers of herpes esophagitis can haye a punctate, linear, stellate, or volcano-like appearance, often with a thin halo fo edemaat the margins.The ulcers may be clustered together or widely separated with normal intemening mucosa. | Medicine | null |
2f65a6af-5f0c-46cf-9983-cd6a2a2a5198 | Which of the following drug is not a GPIIb / III a antagonist? | Tirofiban | Abciximab | Eptiifibatide | Prasugrel | 3d | single | Prasugrel is an antagonist of P2 Y12 receptors of ADP like clopidogrel. | Pharmacology | null |
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