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values | year large_stringdate 2013-01-01 00:00:00 2014-01-01 00:00:00 | category large_stringclasses 6
values | qid int64 1 234 | qtext large_stringlengths 9 1.01k | ra int64 1 5 | answers large listlengths 5 5 |
|---|---|---|---|---|---|---|
Cuaderno_2013_1_B | 2013 | biology | 232 | In a three-point test crossover study, a negative interference indicates that: | 1 | [
{
"aid": 1,
"atext": "More double crossings have occurred than expected."
},
{
"aid": 2,
"atext": "There have been fewer double crossings than expected."
},
{
"aid": 3,
"atext": "The match coefficient is less than 1."
},
{
"aid": 4,
"atext": "A simple crossover decreases ... |
Cuaderno_2013_1_B | 2013 | biology | 223 | As an immunoanalytical technique, flow cytometry is mainly based on the detection of signals: | 2 | [
{
"aid": 1,
"atext": "Chemiluminescent"
},
{
"aid": 2,
"atext": "Fluorescent"
},
{
"aid": 3,
"atext": "Bioluminescent"
},
{
"aid": 4,
"atext": "Piezoelectric."
},
{
"aid": 5,
"atext": "Magnetic"
}
] |
Cuaderno_2013_1_Q | 2013 | chemistry | 104 | What is the maximum number of stereoisomers of an aldohexose? | 4 | [
{
"aid": 1,
"atext": "two."
},
{
"aid": 2,
"atext": "Four."
},
{
"aid": 3,
"atext": "8"
},
{
"aid": 4,
"atext": "16"
},
{
"aid": 5,
"atext": "32"
}
] |
Cuaderno_2013_1_F | 2013 | pharmacology | 65 | A 5-year-old child presents with a purpuric rash with petechiae, ecchymosis that appeared brutally along with epistaxis and gingivorrhagia. The data of the coagulation study were: Bleeding time (Duke)> 10 min; PLT 20,000 / mm3; null clot netraction; TP 13 sec (normal: 122 sec); APTT 61 sec (normal: 602 sec); TT 18 se... | 2 | [
{
"aid": 1,
"atext": "Hemophilia."
},
{
"aid": 2,
"atext": "Werlhof disease."
},
{
"aid": 3,
"atext": "Bernard Soulier syndrome."
},
{
"aid": 4,
"atext": "Von Willebrand disease."
},
{
"aid": 5,
"atext": "Thrombosis of Glanzmann."
}
] |
Cuaderno_2013_1_F | 2013 | pharmacology | 105 | Vinblastine and vincristine are: | 3 | [
{
"aid": 1,
"atext": "Indolemonoterpenic alkaloids, dimeric with antiarrhythmic activity."
},
{
"aid": 2,
"atext": "Alkaloids derived from phenylalanine, monomeric with arrhythmic activity."
},
{
"aid": 3,
"atext": "Indolemonoterpenic alkaloids, dimeric with antitumor activity."
},... |
Cuaderno_2013_1_E | 2013 | nursery | 164 | Which of the following complications may present a geriatric patient diagnosed with Parkinson's disease and in treatment with Levodopa: | 3 | [
{
"aid": 1,
"atext": "Hypoglycemia"
},
{
"aid": 2,
"atext": "Urinary retention."
},
{
"aid": 3,
"atext": "Postural hypotension."
},
{
"aid": 4,
"atext": "Dehydration"
},
{
"aid": 5,
"atext": "Anorexy."
}
] |
Cuaderno_2014_1_B | 2014 | biology | 110 | The process of bacterial sporulation occurs: | 2 | [
{
"aid": 1,
"atext": "Both Gram positive and Gram negative bacteria."
},
{
"aid": 2,
"atext": "After the depletion of certain essential nutrients."
},
{
"aid": 3,
"atext": "When unfavorable environmental factors such as UV light or heat appear."
},
{
"aid": 4,
"atext": "D... |
Cuaderno_2014_1_F | 2014 | pharmacology | 233 | What are the cells of the gastric glands that secrete intrinsic factor called ?: | 2 | [
{
"aid": 1,
"atext": "Main."
},
{
"aid": 2,
"atext": "Parietals"
},
{
"aid": 3,
"atext": "Mucous"
},
{
"aid": 4,
"atext": "Endocrine"
},
{
"aid": 5,
"atext": "Cells of the diffuse neuroendocrine system (SNED)."
}
] |
Cuaderno_2014_1_Q | 2014 | chemistry | 142 | Indicate which of the following compounds has antioxidant action: | 3 | [
{
"aid": 1,
"atext": "Vitamin B."
},
{
"aid": 2,
"atext": "Vitamin D."
},
{
"aid": 3,
"atext": "Vitamin E."
},
{
"aid": 4,
"atext": "All the previous ones"
},
{
"aid": 5,
"atext": "None of the above."
}
] |
Cuaderno_2014_1_F | 2014 | pharmacology | 35 | Ophthalmological ointments: | 1 | [
{
"aid": 1,
"atext": "They may contain solid particles but only with a controlled size."
},
{
"aid": 2,
"atext": "They do not need to be sterile."
},
{
"aid": 3,
"atext": "They require the test of pyrogens."
},
{
"aid": 4,
"atext": "They can not be W / O emulsions."
},
... |
Cuaderno_2014_1_E | 2014 | nursery | 40 | The four principles of bioethics, non-maleficence, beneficence, justice and autonomy were proposed: | 1 | [
{
"aid": 1,
"atext": "By Beauchamp and Childress."
},
{
"aid": 2,
"atext": "In the Belmont Report."
},
{
"aid": 3,
"atext": "In the Oviedo Convention."
},
{
"aid": 4,
"atext": "In the Universal Declaration of Human Rights."
},
{
"aid": 5,
"atext": "By Diego Gr... |
Cuaderno_2014_1_B | 2014 | biology | 177 | In glycolysis: | 1 | [
{
"aid": 1,
"atext": "Hexokinase catalyzes the transfer of a phosphate group to different hexoses."
},
{
"aid": 2,
"atext": "Phosphofructokinase-1 catalyzes a reaction that provides ATP."
},
{
"aid": 3,
"atext": "All intermediates are phosphorylated compounds of six carbons."
},
... |
Cuaderno_2013_1_Q | 2013 | chemistry | 92 | The reaction of 3-nitrobenzaldehyde with NaBH 4 in aqueous methanol gives: | 5 | [
{
"aid": 1,
"atext": "3-Aminobenzaldehyde."
},
{
"aid": 2,
"atext": "3-nitrobenzoic acid."
},
{
"aid": 3,
"atext": "1-Methyl-3-nitrobenzene."
},
{
"aid": 4,
"atext": "3-Nitrobenzoate sodium."
},
{
"aid": 5,
"atext": "(3-Nitrophenyl) methanol."
}
] |
Cuaderno_2014_1_P | 2014 | psychology | 227 | In a normal distribution: | 3 | [
{
"aid": 1,
"atext": "The average of the scores is zero."
},
{
"aid": 2,
"atext": "The Standard Deviation is equal to the unit."
},
{
"aid": 3,
"atext": "The Average is equal to the Median."
},
{
"aid": 4,
"atext": "The Media does not have to coincide with the Median."
... |
Cuaderno_2014_1_M | 2014 | medicine | 108 | A 31-year-old woman with a history of nephritic colic 4 years ago consulted in the emergency department for left lumbar pain of colic characteristics for 3 days with the appearance of fever during the last 12 hours. The presence of 15,000 leukocytes / uL, 85% neutrophils, creatinine 0.8 mg / dL and PCR 20 mg / dL stand... | 2 | [
{
"aid": 1,
"atext": "Since it is an uncomplicated urinary tract infection, we must treat it with oral antibiotherapy and evolutionary control."
},
{
"aid": 2,
"atext": "It is advisable to perform an urgent imaging study to rule out obstruction of the upper urinary tract that requires drainage."... |
Cuaderno_2013_1_P | 2013 | psychology | 222 | If a patient presents both a major depressive disorder and partner problems, the data currently available indicates that in these cases, between Beck behavioral therapy and Beck cognitive therapy, the psychological treatment of choice would be: | 4 | [
{
"aid": 1,
"atext": "Either of the two therapies, since both are equally effective in reducing depressive symptomatology and in improving the satisfaction of the couple."
},
{
"aid": 2,
"atext": "Beck's cognitive therapy of depression, since it is more effective than couple's behavioral therapy... |
Cuaderno_2014_1_F | 2014 | pharmacology | 186 | In toxicology, the probability of adverse effects, harmful to health, from exposure to a toxic agent is known as: | 3 | [
{
"aid": 1,
"atext": "Danger."
},
{
"aid": 2,
"atext": "Exposition."
},
{
"aid": 3,
"atext": "Risk."
},
{
"aid": 4,
"atext": "Answer."
},
{
"aid": 5,
"atext": "Effect."
}
] |
Cuaderno_2013_1_Q | 2013 | chemistry | 8 | The atomic mass of carbon is: | 2 | [
{
"aid": 1,
"atext": "The mass of 6.02.1023 carbon atoms, all of them being from the 12C isotope."
},
{
"aid": 2,
"atext": "The mass of 6,022,103 carbon atoms, averaged according to the natural abundance of its isotopes."
},
{
"aid": 3,
"atext": "The twelfth part of the mass of a car... |
Cuaderno_2014_1_M | 2014 | medicine | 8 | Question linked to image # 4 In this patient, the procedure and / or treatment of choice that I would recommend is: | 5 | [
{
"aid": 1,
"atext": "Urgent catheterization."
},
{
"aid": 2,
"atext": "Primary angioplasty."
},
{
"aid": 3,
"atext": "Fibrinolysis."
},
{
"aid": 4,
"atext": "Prednisone 10 mg / 12 hours."
},
{
"aid": 5,
"atext": "Anti-inflammatories in prolonged treatment."
... |
Cuaderno_2013_1_E | 2013 | nursery | 99 | For a patient with an acute episode of gout, the nurse should recommend: | 4 | [
{
"aid": 1,
"atext": "Avoid foods rich in fat and calories."
},
{
"aid": 2,
"atext": "Apply ice packs to reduce joint pain."
},
{
"aid": 3,
"atext": "Perform daily exercise."
},
{
"aid": 4,
"atext": "Avoid the intake of foods rich in purines."
},
{
"aid": 5,
"... |
Cuaderno_2014_1_Q | 2014 | chemistry | 188 | Nitric oxide: | 4 | [
{
"aid": 1,
"atext": "It is synthesized from methionine."
},
{
"aid": 2,
"atext": "Activates cAMP-dependent protein kinase (PKA)."
},
{
"aid": 3,
"atext": "It binds to receptors coupled to G proteins (GPCR)."
},
{
"aid": 4,
"atext": "Induces relaxation of the vascular end... |
Cuaderno_2013_1_E | 2013 | nursery | 124 | Among the activities listed below, select the nursing care activity integrated in a primary care team: | 4 | [
{
"aid": 1,
"atext": "Indicate to a resident of Family and Community Nursing the usefulness of the questionnaires to establish the dependence of people aged 65 and over."
},
{
"aid": 2,
"atext": "To know the prevalence of the functional capacity of the population of people aged 65 and over, resi... |
Cuaderno_2014_1_F | 2014 | pharmacology | 208 | Which of the following statistics is NOT affected by outliers in a sample ?: | 4 | [
{
"aid": 1,
"atext": "Sample mean."
},
{
"aid": 2,
"atext": "Standard deviation."
},
{
"aid": 3,
"atext": "Variance"
},
{
"aid": 4,
"atext": "Interquartile range."
},
{
"aid": 5,
"atext": "Rank."
}
] |
Cuaderno_2013_1_F | 2013 | pharmacology | 74 | Pulmonary hypertension occurs as a consequence of: | 5 | [
{
"aid": 1,
"atext": "Bronchoconstriction and inflammation of the upper respiratory tract."
},
{
"aid": 2,
"atext": "Bronchoconstriction and inflammation of the lower respiratory tract."
},
{
"aid": 3,
"atext": "Bronchiectasis and pulmonary collapse."
},
{
"aid": 4,
"atex... |
Cuaderno_2014_1_Q | 2014 | chemistry | 157 | The increase in standard free energy of ATP hydrolysis depends, among others, on the following structural characteristic: | 3 | [
{
"aid": 1,
"atext": "Its polar character."
},
{
"aid": 2,
"atext": "Its amphipathic nature"
},
{
"aid": 3,
"atext": "Its stabilization by resonance."
},
{
"aid": 4,
"atext": "Of the phosphoryl group number it contains."
},
{
"aid": 5,
"atext": "Of the cation ... |
Cuaderno_2014_1_P | 2014 | psychology | 180 | Which of the following formal aspects of the therapeutic style are part of the motivational interview ?: | 2 | [
{
"aid": 1,
"atext": "Take a directive role during therapy."
},
{
"aid": 2,
"atext": "Promote empathy."
},
{
"aid": 3,
"atext": "Use coercive strategies."
},
{
"aid": 4,
"atext": "Use diagnostic labels."
},
{
"aid": 5,
"atext": "Favor discussions to activate r... |
Cuaderno_2014_1_F | 2014 | pharmacology | 108 | The maximum urinary excretion of a drug refers to: | 4 | [
{
"aid": 1,
"atext": "The maximum concentration of unchanged drug in urine."
},
{
"aid": 2,
"atext": "The maximum speed at which the drug can be excreted unchanged by urine."
},
{
"aid": 3,
"atext": "The amount of urine collected after 7 biological half-lives after the administration... |
Cuaderno_2014_1_F | 2014 | pharmacology | 63 | Indicate which of the following deficits is an alteration of the mucopolysaccharide metabolism: | 5 | [
{
"aid": 1,
"atext": "Pyruvate kinase deficiency."
},
{
"aid": 2,
"atext": "Deficiency of branching enzyme."
},
{
"aid": 3,
"atext": "Sphingomyelinase deficiency."
},
{
"aid": 4,
"atext": "N-acetylneuraminidase deficiency."
},
{
"aid": 5,
"atext": "N-acetylglu... |
Cuaderno_2013_1_M | 2013 | medicine | 224 | Which of these statements is FALSE regarding stupor? | 3 | [
{
"aid": 1,
"atext": "It is an alteration of consciousness."
},
{
"aid": 2,
"atext": "It can occur in melancholy."
},
{
"aid": 3,
"atext": "It supposes a reversible state by moderate stimuli."
},
{
"aid": 4,
"atext": "The term is used in states of mutism and reduction of ... |
Cuaderno_2013_1_P | 2013 | psychology | 22 | What feature or dimension of attention is most relevant when the child looks for a red paint in his school case full of other colors? | 2 | [
{
"aid": 1,
"atext": "Orientation."
},
{
"aid": 2,
"atext": "Flexibility."
},
{
"aid": 3,
"atext": "Concentration."
},
{
"aid": 4,
"atext": "Alert."
},
{
"aid": 5,
"atext": "Persistence."
}
] |
Cuaderno_2013_1_Q | 2013 | chemistry | 24 | Linear scanning polarography uses a working electrode of: | 1 | [
{
"aid": 1,
"atext": "Drops of mercury"
},
{
"aid": 2,
"atext": "Iodine drops"
},
{
"aid": 3,
"atext": "Platinum."
},
{
"aid": 4,
"atext": "Calomelanos"
},
{
"aid": 5,
"atext": "Drops of cerium nitrate."
}
] |
Cuaderno_2013_1_P | 2013 | psychology | 118 | Currently, which of the following behavioral treatments is considered an effective treatment for major depressive disorder? | 2 | [
{
"aid": 1,
"atext": "The applied relaxation."
},
{
"aid": 2,
"atext": "The problem solving therapy."
},
{
"aid": 3,
"atext": "The Flood."
},
{
"aid": 4,
"atext": "Interpersonal therapy"
},
{
"aid": 5,
"atext": "The arrest of thought."
}
] |
Cuaderno_2014_1_Q | 2014 | chemistry | 47 | If we value 25 mL of an H2A acid in concentration 0.1000M (pKa1 = 5, pKa2 = 9) with NaOH, the pH when we have evaluated 50% of the initial acid will be: | 3 | [
{
"aid": 1,
"atext": "one."
},
{
"aid": 2,
"atext": "3."
},
{
"aid": 3,
"atext": "5."
},
{
"aid": 4,
"atext": "7"
},
{
"aid": 5,
"atext": "9"
}
] |
Cuaderno_2013_1_B | 2013 | biology | 195 | An important test to distinguish Staphylococcus aureus from saprophytic staphylococci, such as Staphylococcus epidermidis is: | 5 | [
{
"aid": 1,
"atext": "Oxidase"
},
{
"aid": 2,
"atext": "Catalase"
},
{
"aid": 3,
"atext": "Indole."
},
{
"aid": 4,
"atext": "Urea"
},
{
"aid": 5,
"atext": "Coagulase"
}
] |
Cuaderno_2013_1_B | 2013 | biology | 118 | Regarding enzymatic cofactors: | 4 | [
{
"aid": 1,
"atext": "All enzymes are required to be active."
},
{
"aid": 2,
"atext": "Its binding to the enzyme is always covalent."
},
{
"aid": 3,
"atext": "There are no two enzymes that use the same cofactor."
},
{
"aid": 4,
"atext": "They can be metal ions."
},
{
... |
Cuaderno_2013_1_F | 2013 | pharmacology | 2 | The infrared spectrum of procaine hydrochloride shows an intense band about 1700 cm-1. What information does this data provide about its structure? | 2 | [
{
"aid": 1,
"atext": "It has an aromatic ring."
},
{
"aid": 2,
"atext": "It has a carbonyl group."
},
{
"aid": 3,
"atext": "It is a tertiary amine."
},
{
"aid": 4,
"atext": "It is an aromatic amine."
},
{
"aid": 5,
"atext": "It is a salt."
}
] |
Cuaderno_2013_1_F | 2013 | pharmacology | 12 | Indinavir is a selective inhibitor of HIV protease because: | 3 | [
{
"aid": 1,
"atext": "By hydrolysis, the active drug is generated."
},
{
"aid": 2,
"atext": "Rents irreversibly the active center of the enzyme."
},
{
"aid": 3,
"atext": "Its structure mimics the transition state of the reaction catalyzed by the enzyme."
},
{
"aid": 4,
"a... |
Cuaderno_2013_1_B | 2013 | biology | 155 | Miracidium is a larval phase that is part of the biological cycle of a: | 4 | [
{
"aid": 1,
"atext": "Pediculus"
},
{
"aid": 2,
"atext": "Ascaris"
},
{
"aid": 3,
"atext": "Oxiuro."
},
{
"aid": 4,
"atext": "Fluke."
},
{
"aid": 5,
"atext": "Phlebotomist"
}
] |
Cuaderno_2014_1_B | 2014 | biology | 211 | To detect small deletions or duplications at the genomic level, the technique of choice would be: | 2 | [
{
"aid": 1,
"atext": "Karyotype of bands G."
},
{
"aid": 2,
"atext": "Genomic microarrays."
},
{
"aid": 3,
"atext": "Expression microarrays."
},
{
"aid": 4,
"atext": "PCR"
},
{
"aid": 5,
"atext": "RT-PCR."
}
] |
Cuaderno_2014_1_B | 2014 | biology | 141 | It is a costimulatory molecule that is expressed in the antigen-presenting cells: | 5 | [
{
"aid": 1,
"atext": "CD25."
},
{
"aid": 2,
"atext": "CD20."
},
{
"aid": 3,
"atext": "CD42."
},
{
"aid": 4,
"atext": "CD18."
},
{
"aid": 5,
"atext": "CD80."
}
] |
Cuaderno_2014_1_E | 2014 | nursery | 167 | A child with gluten intolerance asks the nurse what trinkets she can take when she goes out to play with her friends: | 3 | [
{
"aid": 1,
"atext": "Snacks"
},
{
"aid": 2,
"atext": "Chocolates"
},
{
"aid": 3,
"atext": "Popcorn."
},
{
"aid": 4,
"atext": "Pastries"
},
{
"aid": 5,
"atext": "Candies."
}
] |
Cuaderno_2014_1_B | 2014 | biology | 130 | A positive coagulase test is typical of: | 1 | [
{
"aid": 1,
"atext": "Staphylococcus aureus."
},
{
"aid": 2,
"atext": "Staphylococcus epidermidis."
},
{
"aid": 3,
"atext": "Haemophilus influenzae."
},
{
"aid": 4,
"atext": "Neisseria meningitidis."
},
{
"aid": 5,
"atext": "Escherichia coli"
}
] |
Cuaderno_2013_1_P | 2013 | psychology | 67 | What aspects characterize the evaluation of children's problems compared to the evaluation of adults? | 2 | [
{
"aid": 1,
"atext": "Employ techniques and instruments with psychometric guarantees of reliability and validity."
},
{
"aid": 2,
"atext": "Use especially observation, emphasize overt behaviors and emphasize the external determinants of them."
},
{
"aid": 3,
"atext": "Enable the plan... |
Cuaderno_2014_1_M | 2014 | medicine | 142 | Within head and neck carcinomas, what type of tumor is most obviously related to the human papillomavirus? | 2 | [
{
"aid": 1,
"atext": "Squamous cell carcinoma of the larynx."
},
{
"aid": 2,
"atext": "Squamous cell carcinoma of the oropharynx."
},
{
"aid": 3,
"atext": "Squamous cell carcinoma of the hypopharynx."
},
{
"aid": 4,
"atext": "Adenocarcinoma sinonasal."
},
{
"aid":... |
Cuaderno_2014_1_Q | 2014 | chemistry | 11 | For the industrial production of tin, the ore is split: | 4 | [
{
"aid": 1,
"atext": "Cinnabar."
},
{
"aid": 2,
"atext": "Blende."
},
{
"aid": 3,
"atext": "Wurtzita"
},
{
"aid": 4,
"atext": "Casiterita."
},
{
"aid": 5,
"atext": "Pyrite."
}
] |
Cuaderno_2014_1_P | 2014 | psychology | 11 | Alcohol is included in the group of sedative or depressant drugs because it acts as: | 5 | [
{
"aid": 1,
"atext": "Cholinergic receptor agonist: nicotinic and muscarinic."
},
{
"aid": 2,
"atext": "Antagonist of serotonergic (5 HT) and cholinergic receptors."
},
{
"aid": 3,
"atext": "Noradrenergic receptor agonist and serotonin antagonist."
},
{
"aid": 4,
"atext":... |
Cuaderno_2013_1_E | 2013 | nursery | 137 | The primary prevention measures of sexually transmitted infections do NOT include: | 4 | [
{
"aid": 1,
"atext": "Perform anamnesis from age 12 to identify risky sexual behaviors and practices."
},
{
"aid": 2,
"atext": "Encourage the correct and regular use of the male or female condom from the first sexual relationship."
},
{
"aid": 3,
"atext": "Develop HBV vaccination cam... |
Cuaderno_2014_1_M | 2014 | medicine | 72 | Patient of 70 years with the only antecedent of being ex-alcoholic for 3 years and diagnosed with atrophic gastritis. Consultation for a 4-month evolution that began with distal and symmetrical paresthesias in the lower limbs and progressively added gait difficulty, this being impossible without help, and confusional e... | 1 | [
{
"aid": 1,
"atext": "Perform a blood count and determination of B12 when funicular myelosis is suspected."
},
{
"aid": 2,
"atext": "Perform an MRI looking for atrophy of vermis and cerebellar foliae before the high suspicion of alcoholic cerebellar degeneration."
},
{
"aid": 3,
"ate... |
Cuaderno_2014_1_B | 2014 | biology | 145 | They are receptors involved in phagocytosis dependent on opsonization: | 4 | [
{
"aid": 1,
"atext": "KIR."
},
{
"aid": 2,
"atext": "TLR1."
},
{
"aid": 3,
"atext": "MR."
},
{
"aid": 4,
"atext": "CR1"
},
{
"aid": 5,
"atext": "TCR"
}
] |
Cuaderno_2013_1_E | 2013 | nursery | 22 | The conception of person based on the idea that he is a being inseparably linked to his culture is developed in the care model of: | 4 | [
{
"aid": 1,
"atext": "M. E. Rogers."
},
{
"aid": 2,
"atext": "N. J. Pender."
},
{
"aid": 3,
"atext": "J. Watson."
},
{
"aid": 4,
"atext": "M. Leininger."
},
{
"aid": 5,
"atext": "M. K. Chisman and J. Riehl-Sisca."
}
] |
Cuaderno_2013_1_P | 2013 | psychology | 136 | Which of the following statements about the technique of emotive images is FALSE? | 3 | [
{
"aid": 1,
"atext": "It is a variant of systematic desensitization."
},
{
"aid": 2,
"atext": "It was developed to treat phobias of small children or with difficulties to relax."
},
{
"aid": 3,
"atext": "It is a multicomponent program for the treatment of childhood phobias."
},
{... |
Cuaderno_2013_1_M | 2013 | medicine | 73 | Point out the FALSE afimation with respect to the cardiac "third noise": | 3 | [
{
"aid": 1,
"atext": "It is a low frequency sound."
},
{
"aid": 2,
"atext": "It can occur in processes that increase the velocity or ventricular filling volume."
},
{
"aid": 3,
"atext": "They appear at the end of diastole."
},
{
"aid": 4,
"atext": "It is present in patien... |
Cuaderno_2014_1_Q | 2014 | chemistry | 186 | In animals, where is most of the extracellular material components synthesized ?: | 2 | [
{
"aid": 1,
"atext": "In the smooth endoplasmic reticulum."
},
{
"aid": 2,
"atext": "In the rough endoplasmic reticulum."
},
{
"aid": 3,
"atext": "In the extracellular layer itself."
},
{
"aid": 4,
"atext": "In the plasma membrane."
},
{
"aid": 5,
"atext": "In... |
Cuaderno_2013_1_E | 2013 | nursery | 62 | In acute coronary syndrome with ST-segment elevation, heparin is used because: | 2 | [
{
"aid": 1,
"atext": "It is fibrinolytic, since it destroys the thrombus."
},
{
"aid": 2,
"atext": "It inhibits the formation of more thrombi and prevents their recurrence."
},
{
"aid": 3,
"atext": "It inhibits platelet aggregation."
},
{
"aid": 4,
"atext": "Restores the ... |
Cuaderno_2014_1_M | 2014 | medicine | 25 | Question linked to image nº13 A 31-year-old man reported a sudden onset of chills, high fever, joint and muscle pain, maculopapular rash predominantly in the extremities, headache and photophobia. It does not refer to any pathological antecedent of interest or travel abroad in the last two years. He is not aware of the... | 2 | [
{
"aid": 1,
"atext": "Ixodes ricinus."
},
{
"aid": 2,
"atext": "Rhipicephalus sanguineus."
},
{
"aid": 3,
"atext": "Aedes aegypti."
},
{
"aid": 4,
"atext": "Pediculosis corporis."
},
{
"aid": 5,
"atext": "Dermacentor variabilis."
}
] |
Cuaderno_2013_1_F | 2013 | pharmacology | 95 | Iron deficiency anemia is treated with oral or parenteral preparations: | 1 | [
{
"aid": 1,
"atext": "Only ferrous salts should be used orally."
},
{
"aid": 2,
"atext": "Only ferric salts should be used orally."
},
{
"aid": 3,
"atext": "Orally, the most appropriate form is the iron-dextran complex."
},
{
"aid": 4,
"atext": "Orally, the treatment shou... |
Cuaderno_2013_1_M | 2013 | medicine | 139 | In a patient with hepatic cirrhosis and ascites, which develops a pleural effusion with the following data in the pleural fluid: LDH 45 U / L (serum 220 U / L), protein ratio pleura / serum 0.3 and ratio LDH pleura / serum 0.2. What would be the right attitude? | 5 | [
{
"aid": 1,
"atext": "The study of the fluid with cell count, glucose, pH, ADA, cholesterol and culture should be expanded."
},
{
"aid": 2,
"atext": "Blind pleural biopsy."
},
{
"aid": 3,
"atext": "Diagnostic video-assisted thoracoscopy."
},
{
"aid": 4,
"atext": "Empirica... |
Cuaderno_2014_1_M | 2014 | medicine | 53 | Man of 55 years, obese, dyslipidemic and active smoker. In study for refractory hypertension without evidence of cardiac or renal damage so far. He refers to morning headache with daytime hypersomnia. ABPM was performed (ambulatory blood pressure monitoring 24 hours) and arterial hypertension was confirmed despite 3 dr... | 3 | [
{
"aid": 1,
"atext": "Determination of catecholamines in urine 24h."
},
{
"aid": 2,
"atext": "Hormonal determination of renin-aldosterone."
},
{
"aid": 3,
"atext": "Night polysomnography."
},
{
"aid": 4,
"atext": "Doppler ultrasound"
},
{
"aid": 5,
"atext": "C... |
Cuaderno_2013_1_P | 2013 | psychology | 13 | What are the characteristics that favor intrinsic motivation? | 1 | [
{
"aid": 1,
"atext": "Self-determination and competence."
},
{
"aid": 2,
"atext": "Condescension and complexity"
},
{
"aid": 3,
"atext": "Routine and condescension."
},
{
"aid": 4,
"atext": "Novelty and unpredictability."
},
{
"aid": 5,
"atext": "Simplicity an... |
Cuaderno_2013_1_Q | 2013 | chemistry | 181 | The term "correction" (or editing) of the RNA refers to: | 4 | [
{
"aid": 1,
"atext": "The process of self-correction of RNA synthesized by RNA Polymerase."
},
{
"aid": 2,
"atext": "The process of cutting and splicing the introns."
},
{
"aid": 3,
"atext": "The maturation process of the 5 'and 3' ends of the RNA."
},
{
"aid": 4,
"atext"... |
Cuaderno_2013_1_M | 2013 | medicine | 181 | Woman of 40 weeks of gestation in labor with 6 cm of dilation. Presents fetal decelerative pattern in cardiotocographic record so it is decided to perform a fetal blood microtome to assess fetal well-being. Result pH 7.22. The correct behavior is: | 2 | [
{
"aid": 1,
"atext": "Severe acidosis Caesarean section urgent."
},
{
"aid": 2,
"atext": "Prepatological value, repeat take in 15-20 minutes."
},
{
"aid": 3,
"atext": "Moderate acidosis, repeat take in 1-2 hours."
},
{
"aid": 4,
"atext": "Value in normal limits, leave nat... |
Cuaderno_2014_1_P | 2014 | psychology | 44 | According to the Theory of Multiple Intelligences, intrapersonal intelligence: | 4 | [
{
"aid": 1,
"atext": "It has been preponderant in our current system of academic evaluation."
},
{
"aid": 2,
"atext": "It is the ability to understand and interact with others."
},
{
"aid": 3,
"atext": "It focuses on the potential to form a mental model of a spatial world."
},
{
... |
Cuaderno_2014_1_P | 2014 | psychology | 162 | What is the fundamental goal of cognitive therapy for auditory hallucinations in schizophrenia ?: | 4 | [
{
"aid": 1,
"atext": "Completely eliminate the appearance of auditory hallucinations."
},
{
"aid": 2,
"atext": "Avoid listening to hallucinations and avoid situations that provoke them."
},
{
"aid": 3,
"atext": "Getting no one to realize that the person is having hallucinations."
}... |
Cuaderno_2013_1_P | 2013 | psychology | 234 | What factors / differential variables in childhood determine the evaluation of children? | 5 | [
{
"aid": 1,
"atext": "Diversity and heterogeneity of psychological problems."
},
{
"aid": 2,
"atext": "Disparity of information provided by different sources consulted (parents, teachers, etc.)."
},
{
"aid": 3,
"atext": "Influence of sex and age in the appearance of children's proble... |
Cuaderno_2014_1_Q | 2014 | chemistry | 102 | The stabilizing effect of the alkyl groups on the adjacent π bonds is explained in terms of: | 4 | [
{
"aid": 1,
"atext": "Isomería."
},
{
"aid": 2,
"atext": "Mesomería."
},
{
"aid": 3,
"atext": "Inductive effect"
},
{
"aid": 4,
"atext": "Hyperconjugation."
},
{
"aid": 5,
"atext": "Stereoisomería."
}
] |
Cuaderno_2013_1_P | 2013 | psychology | 15 | What kind of memory can we use to plan what we have to do to arrive on time for an appointment next Tuesday? | 1 | [
{
"aid": 1,
"atext": "Prospective report."
},
{
"aid": 2,
"atext": "Autobiographical memory"
},
{
"aid": 3,
"atext": "Episodic memory."
},
{
"aid": 4,
"atext": "Semantic memory"
},
{
"aid": 5,
"atext": "Procedural memory."
}
] |
Cuaderno_2013_1_B | 2013 | biology | 176 | The O antigen used in the classification of Gram negative bacteria corresponds to: | 4 | [
{
"aid": 1,
"atext": "The flagellar proteins."
},
{
"aid": 2,
"atext": "Components of the capsule."
},
{
"aid": 3,
"atext": "The peptidoglycan."
},
{
"aid": 4,
"atext": "The polysaccharide of lipopolysaccharides."
},
{
"aid": 5,
"atext": "Plasma membrane prote... |
Cuaderno_2014_1_F | 2014 | pharmacology | 116 | Which of the following pharmacokinetic characteristics of aminoglycoside antibiotics is not correct: | 3 | [
{
"aid": 1,
"atext": "They are not absorbed practically in the gastrointestinal tract of normal patients."
},
{
"aid": 2,
"atext": "They are absorbed in patients with severe renal insufficiency."
},
{
"aid": 3,
"atext": "They have a very slow distribution phase."
},
{
"aid": ... |
Cuaderno_2014_1_F | 2014 | pharmacology | 153 | In which part of the cell is ribosomal RNA synthesized ?: | 1 | [
{
"aid": 1,
"atext": "Nucleolo."
},
{
"aid": 2,
"atext": "Ribosomes"
},
{
"aid": 3,
"atext": "Vacuolas"
},
{
"aid": 4,
"atext": "Golgi apparatus."
},
{
"aid": 5,
"atext": "Endoplasmic reticulum."
}
] |
Cuaderno_2013_1_M | 2013 | medicine | 77 | Regarding the Gastrointestinal Stromal Tumors (GIST), it is true that: | 2 | [
{
"aid": 1,
"atext": "These are tumors of epithelial origin, located mainly at the level of the mucosa of the digestive tract."
},
{
"aid": 2,
"atext": "The mutation of the c-kit gene, which codes for a tyrosine kinase receptor, is characteristic of these tumors."
},
{
"aid": 3,
"ate... |
Cuaderno_2013_1_M | 2013 | medicine | 65 | Before a 60-year-old diabetic patient with stable angina secondary to ischemic heart disease due to subtotal obstruction in the middle third of the anterior descending coronary artery, what treatment would you propose? | 5 | [
{
"aid": 1,
"atext": "Doctor with vasodilators and beta-blockers to prevent angina."
},
{
"aid": 2,
"atext": "Expectant with rigorous rest since the decrease in myocardial oxygen demand should decrease angina."
},
{
"aid": 3,
"atext": "Surgical to revascularize the ischemic myocardiu... |
Cuaderno_2013_1_Q | 2013 | chemistry | 132 | All of the following statements that describe restriction endonucleases are true EXCEPT: | 1 | [
{
"aid": 1,
"atext": "They do not provide single chain ends in complementary pieces of DNA."
},
{
"aid": 2,
"atext": "They are limited by the methylation of the recognition sequences."
},
{
"aid": 3,
"atext": "They recognize palidromic sequences."
},
{
"aid": 4,
"atext": ... |
Cuaderno_2014_1_Q | 2014 | chemistry | 125 | Insulin regulates the synthesis of fatty acids: | 2 | [
{
"aid": 1,
"atext": "Activating phosphorylase"
},
{
"aid": 2,
"atext": "Dephosphorylating acetyl CoA carboxylase."
},
{
"aid": 3,
"atext": "Inhibiting the formation of malonyl CoA."
},
{
"aid": 4,
"atext": "Controlling the carnitine-acyl CoA transferase activity."
},
... |
Cuaderno_2014_1_F | 2014 | pharmacology | 199 | Which of the following molecules has the smallest bond angle ?: | 1 | [
{
"aid": 1,
"atext": "H2O."
},
{
"aid": 2,
"atext": "NH3."
},
{
"aid": 3,
"atext": "CH4"
},
{
"aid": 4,
"atext": "SO2."
},
{
"aid": 5,
"atext": "BF3."
}
] |
Cuaderno_2014_1_F | 2014 | pharmacology | 172 | The use of the standard addition method in the calibration of an instrumental analysis method is recommended: | 2 | [
{
"aid": 1,
"atext": "Whenever possible"
},
{
"aid": 2,
"atext": "When analyzing complex samples in which important matrix effects are likely to occur and you want to minimize them."
},
{
"aid": 3,
"atext": "When you want to determine very high concentrations of analyte."
},
{
... |
Cuaderno_2013_1_M | 2013 | medicine | 24 | Question linked to image # 12 What is the most reasonable attitude at this time ?: | 2 | [
{
"aid": 1,
"atext": "Remove the entire catheter and reinsert it."
},
{
"aid": 2,
"atext": "Extract about 10 cm the catheter and install the appropriate treatment."
},
{
"aid": 3,
"atext": "Channel another central venous line through the jugular vein."
},
{
"aid": 4,
"ate... |
Cuaderno_2013_1_M | 2013 | medicine | 84 | In a liver transplant patient who is receiving immunosuppression with tacrolimus, which of the following antibiotics markedly increases the levels of the immunosuppressant and should therefore be avoided? | 3 | [
{
"aid": 1,
"atext": "Amoxicillin clavulanic."
},
{
"aid": 2,
"atext": "Ciprofloxacin"
},
{
"aid": 3,
"atext": "Erythromycin."
},
{
"aid": 4,
"atext": "Cefuroxime"
},
{
"aid": 5,
"atext": "Norfloxacin."
}
] |
Cuaderno_2014_1_F | 2014 | pharmacology | 150 | Analyzing several DNA polymerases involved in the replication of E. coli, one of them was found that had low processivity and low synthesis speed, what enzyme could be treated ?: | 1 | [
{
"aid": 1,
"atext": "DNA pol I."
},
{
"aid": 2,
"atext": "DNA B."
},
{
"aid": 3,
"atext": "DNA pol III."
},
{
"aid": 4,
"atext": "Primasa."
},
{
"aid": 5,
"atext": "DNA gyrase."
}
] |
Cuaderno_2014_1_Q | 2014 | chemistry | 70 | In an electrogravimetric analysis: | 1 | [
{
"aid": 1,
"atext": "The increase in mass of the electrode indicates the amount of analyte."
},
{
"aid": 2,
"atext": "Current performance must be 100%."
},
{
"aid": 3,
"atext": "A platinum mesh is always used as a working electrode."
},
{
"aid": 4,
"atext": "A reference ... |
Cuaderno_2014_1_E | 2014 | nursery | 26 | When using the Callista Roy model in practice, the organization of the factors that influence the person's responses are grouped as stimuli: | 3 | [
{
"aid": 1,
"atext": "Innatos and acquired."
},
{
"aid": 2,
"atext": "Adaptive and ineffective"
},
{
"aid": 3,
"atext": "Focal, contextual and residual."
},
{
"aid": 4,
"atext": "Internal and external."
},
{
"aid": 5,
"atext": "Physiological, psychological and... |
Cuaderno_2013_1_P | 2013 | psychology | 204 | What is the essential characteristic of dissociative disorders, according to the DSM-IV-TR? | 1 | [
{
"aid": 1,
"atext": "An alteration of the integrating functions of consciousness, identity, memory and perception of the environment, which may be this sudden or gradual, transitory or chronic alteration."
},
{
"aid": 2,
"atext": "The presence of one or more identity or personality states that ... |
Cuaderno_2013_1_B | 2013 | biology | 83 | The term that includes the changes of the endometrium during pregnancy is: | 5 | [
{
"aid": 1,
"atext": "Hatching."
},
{
"aid": 2,
"atext": "Apposition."
},
{
"aid": 3,
"atext": "Accession."
},
{
"aid": 4,
"atext": "Invasion."
},
{
"aid": 5,
"atext": "Decidualization."
}
] |
Cuaderno_2014_1_P | 2014 | psychology | 21 | In adolescence, it is common to think that others are extremely interested in themselves. What is the name of this egocentric bias ?: | 4 | [
{
"aid": 1,
"atext": "Propiocentrism"
},
{
"aid": 2,
"atext": "Personal story"
},
{
"aid": 3,
"atext": "Fable of invincibility."
},
{
"aid": 4,
"atext": "Imaginary audience"
},
{
"aid": 5,
"atext": "Pseudoparanoia"
}
] |
Cuaderno_2013_1_Q | 2013 | chemistry | 191 | Which of the following products of the degradation of triacylglycerols and subsequent oxidation can undergo gluconeogenesis? | 1 | [
{
"aid": 1,
"atext": "Propionyl CoA."
},
{
"aid": 2,
"atext": "Acetyl CoA"
},
{
"aid": 3,
"atext": "All the ketone bodies."
},
{
"aid": 4,
"atext": "Some amino acids"
},
{
"aid": 5,
"atext": "-Hydroxybutyrate."
}
] |
Cuaderno_2013_1_P | 2013 | psychology | 156 | The psychological treatment of generalized anxiety disorder focused on addressing negative beliefs about concerns (eg, that worries are uncontrollable) and positive dysfunctional beliefs about the usefulness of caring (eg, that worry improves outcomes) known as: | 2 | [
{
"aid": 1,
"atext": "Emotion regulation therapy."
},
{
"aid": 2,
"atext": "Metacognitive therapy"
},
{
"aid": 3,
"atext": "Behavioral therapy based on acceptance."
},
{
"aid": 4,
"atext": "Integrative therapy"
},
{
"aid": 5,
"atext": "Somatic awareness therap... |
Cuaderno_2014_1_E | 2014 | nursery | 160 | Between 24 and 36 hours after the peak of release of the hormone LH occurs, it is triggered: | 3 | [
{
"aid": 1,
"atext": "The menstruation."
},
{
"aid": 2,
"atext": "Maturation of the Graaf follicle."
},
{
"aid": 3,
"atext": "The ovulation"
},
{
"aid": 4,
"atext": "Oogenesis"
},
{
"aid": 5,
"atext": "The formation of the primordial follicle."
}
] |
Cuaderno_2013_1_B | 2013 | biology | 136 | The phosphate groups of the nucleotides: | 5 | [
{
"aid": 1,
"atext": "They are stabilized by binding to divalent anions."
},
{
"aid": 2,
"atext": "They form low-energy hydrolysis bonds."
},
{
"aid": 3,
"atext": "They are called X, Y and Z as they move away from ribose."
},
{
"aid": 4,
"atext": "They are attached to the... |
Cuaderno_2014_1_Q | 2014 | chemistry | 189 | The proteasome: | 2 | [
{
"aid": 1,
"atext": "It is formed by 21 homologous subunits organized in 3 rings."
},
{
"aid": 2,
"atext": "It is a protein complex that catalyzes the hydrolysis of ubiquitinated proteins."
},
{
"aid": 3,
"atext": "It is found only in animal eukaryotic cells."
},
{
"aid": 4,... |
Cuaderno_2014_1_F | 2014 | pharmacology | 190 | The p-nitrobenzoic acid is: | 3 | [
{
"aid": 1,
"atext": "Less acid than benzoic acid."
},
{
"aid": 2,
"atext": "Less acid than p-methoxybenzoic acid."
},
{
"aid": 3,
"atext": "More acid than benzoic acid and with lower pKa."
},
{
"aid": 4,
"atext": "More acid than benzoic acid and with higher pKa."
},
... |
Cuaderno_2013_1_F | 2013 | pharmacology | 18 | Which of the following staining techniques is important in the diagnosis of infections caused by Corynebacterium diphtheriae? | 2 | [
{
"aid": 1,
"atext": "The capsule staining."
},
{
"aid": 2,
"atext": "Staining of metachromatic granules."
},
{
"aid": 3,
"atext": "The acid-alcohol resistance stain."
},
{
"aid": 4,
"atext": "Negative staining"
},
{
"aid": 5,
"atext": "The staining of endospo... |
Cuaderno_2013_1_P | 2013 | psychology | 122 | Point out the INCORRECT RESPONSE on the psychological treatment protocol for social phobia proposed by D.M. Clark, A. Wells and collaborators: | 3 | [
{
"aid": 1,
"atext": "He resorts frequently to behavioral experiments."
},
{
"aid": 2,
"atext": "It includes the abandonment of security behaviors."
},
{
"aid": 3,
"atext": "It is applied almost always in group format."
},
{
"aid": 4,
"atext": "Use techniques to modify th... |
Cuaderno_2014_1_E | 2014 | nursery | 190 | The presence of a mental disorder and the pathological use of toxic substances: | 1 | [
{
"aid": 1,
"atext": "It refers to the concept of Dual Pathology, a specific type of diagnostic comorbidity."
},
{
"aid": 2,
"atext": "It is a pathological entity that does not exist."
},
{
"aid": 3,
"atext": "It is synonymous with bipolar disorder."
},
{
"aid": 4,
"atext... |
Cuaderno_2014_1_P | 2014 | psychology | 9 | It has been proven that amphetamines have reinforcing effects because: | 4 | [
{
"aid": 1,
"atext": "They are GABAergic agonists."
},
{
"aid": 2,
"atext": "They are dopaminergic antagonists."
},
{
"aid": 3,
"atext": "They are serotonergic antagonists."
},
{
"aid": 4,
"atext": "They are dopaminergic agonists."
},
{
"aid": 5,
"atext": "The... |
Cuaderno_2014_1_P | 2014 | psychology | 5 | What simple reinforcement programs produce a more stable response pattern ?: | 2 | [
{
"aid": 1,
"atext": "Those of fixed ratio."
},
{
"aid": 2,
"atext": "Those of variable reason."
},
{
"aid": 3,
"atext": "Those of fixed interval."
},
{
"aid": 4,
"atext": "Those of variable interval."
},
{
"aid": 5,
"atext": "All reinforcement programs produc... |
Cuaderno_2013_1_E | 2013 | nursery | 159 | In the elderly the total body water: | 4 | [
{
"aid": 1,
"atext": "It is half that in the adult."
},
{
"aid": 2,
"atext": "It decreases fundamentally at the expense of the intravascular compartment."
},
{
"aid": 3,
"atext": "It decreases mainly due to the reduction of extracellular fluid."
},
{
"aid": 4,
"atext": "I... |
Cuaderno_2014_1_M | 2014 | medicine | 41 | A patient is admitted with a diagnosis of upper gastrointestinal bleeding in a stable hemodynamic situation. A gastroscopy is performed that reports: "Ulcerated lesion on the posterior aspect of the duodenal bulb with non-pulsatile active hemorrhage. Forrest Ib. Endoscopic sclerosis with adrenaline is practiced, achiev... | 3 | [
{
"aid": 1,
"atext": "The lesion described has a low risk of hemorrhagic recurrence."
},
{
"aid": 2,
"atext": "In case of hemorrhagic recurrence, surgical intervention is essential."
},
{
"aid": 3,
"atext": "The gastroduodenal artery may be affected by the location of the lesion."
... |
Cuaderno_2013_1_F | 2013 | pharmacology | 140 | What would happen if the DNA carried OH in carbon 2 'of the pentose? | 2 | [
{
"aid": 1,
"atext": "That instead of thymine should carry uracil."
},
{
"aid": 2,
"atext": "That would be more sensitive to hydrolysis."
},
{
"aid": 3,
"atext": "That instead of in the nucleus it would be in the cytoplasm."
},
{
"aid": 4,
"atext": "That it could not form... |
Cuaderno_2013_1_P | 2013 | psychology | 135 | For which disorder is the technique of fading stimulated frequently used? | 2 | [
{
"aid": 1,
"atext": "Enuresis"
},
{
"aid": 2,
"atext": "The selective mutism."
},
{
"aid": 3,
"atext": "Childhood asthma"
},
{
"aid": 4,
"atext": "Posttraumatic stress disorder secondary to sexual abuse."
},
{
"aid": 5,
"atext": "The encopresis."
}
] |
Cuaderno_2014_1_P | 2014 | psychology | 217 | What is the phase described by Kübler-Ross in his theory about coping with death that is usually an initial reaction to the expectation of death ?: | 5 | [
{
"aid": 1,
"atext": "Depression."
},
{
"aid": 2,
"atext": "Anger or anger"
},
{
"aid": 3,
"atext": "Negotiation."
},
{
"aid": 4,
"atext": "Acceptance."
},
{
"aid": 5,
"atext": "Negation."
}
] |
Cuaderno_2014_1_F | 2014 | pharmacology | 22 | Which of these characteristics do bacterial exotoxins have ?: | 5 | [
{
"aid": 1,
"atext": "They have all the Gram negative bacteria."
},
{
"aid": 2,
"atext": "They are lipidic in nature."
},
{
"aid": 3,
"atext": "They are located in the outer membrane."
},
{
"aid": 4,
"atext": "They introduce a weak immune response."
},
{
"aid": 5,... |
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