Free Questions and Answers for All Medical Students all over the World
Q- Which of the following laboratory tests could be slightly increased in Gilbert’s syndrome? A- Bilirubin, direct B- Bilirubin, indirect C- Haptoglobin D- Triglyceride Q- A neonate presents by renal failure and pulmonary hypoplasia. What is your diagnosis? A- Niemann-Pick disease B- Phenylketonuria C- Pompe disease D- Recessive polycystic kidney disease Q- Which of the … Read more
Q- Which of the following conditions is considered a physiological change for normal pregnancy? A- Decreased blood volume B- Decreased body weight C- Decreased GI tone and motility D- Decreased respiratory tidal volume Q- A decrease of J chain due to a genetic defect will cause a decrease of the which of the following? A- … Read more
Q- Which of the following agents reduces the blood levels of certain drugs through its action on the hepatic P450 system? A- Grapefruit juice B- Guava juice C- Kava D- St. John’s wart Q- Which of the following is the most common cause of nasal obstruction and bleeding in adolescents? A- Angiofibroma B- Nasal cancer … Read more
Q- Deficiency of the enzyme argininosuccinate in the urea cycle leads to the accumulation of which one of the following? A- Arginine B- Argininosuccinate C- Citrulline D- Ornithine Q- Epinephrine acts on which one of the following receptors to constrict vascular smooth muscle? A- α1-Adrenoceptors B- α2-Adrenoceptors C- β1-Adrenoceptors D- β2-Adrenoceptors Q- Which of the … Read more
Q- A middle-aged male presents with an edematous circular skin lesion of black eschar. Which of the following bacteria is the most likely causative organism of this condition? A- Bacillus anthracis B- Pneumonitis aeruginosa C- Staphylococcus aureus D- Streptococcus viridans Q- During spermatogenesis, which type of cells enter meiosis 1 to form primary spermatocytes? … Read more
Q- Which one of the following medications stimulates muscarinic receptors in airways when inhaled? A- Bethanechol B- Carbachol C- Methacholine D- Pilocarpine Q- Which of the following characterizes syndrome of inappropriate antidiuretic hormone secretion? A- Euvolemic hyponatremia with continued Na excretion B- Hyperosmotic volume contraction C- Recommended treatment is desmopressin acetate and hydration D- … Read more