Free Questions and Answers for All Medical Students all over the World
Q- Which of the following ligaments is most likely torn in a case of posterior dislocation of the hip? A- Iliofemoral ligament B- Ischiofemoral ligament C- Sacrotuberous ligament Q- Which one of the following tests can be used to distinguish between Folic acid and vitamin B12 deficiencies? A- Serum cystathionine level B- Serum homocysteine level … Read more
Q- Which one of the following glucocorticoids can cause sodium and water retention? A- Betamethasone B- Cortisol C- Dexamethasone D- Triamcinolone Q- Which one of the following drugs acts mainly by blocking the synthesis of leukotrienes? A -Cromolyn B- Ipratropium C- Montelukast D- Zileuton Q- Which of the following controls the secretion of thyrotropin? A- … Read more
Q- A college student visits the clinic for pruritic maculopapular rash on abdomen, trunk, and palms of the hands and soles of the foot. Generalized lymphadenopathy and wart-like lesions are seen around anal area. Which of the following laboratory tests is the most useful for this patient? A- Blood culture of gonococci B- Chlamydia titer … Read more
Q- Which of the following is the correct statement about the difference between a strain and a sprain? A- Strain affects ligaments while sprain affects muscles and tendons B- Strain affects muscles or tendons while sprain affects ligaments C- Strain affects muscles or ligaments while sprain affects tendons D- Strain affects tendons and ligaments while … Read more
Q- What is the pKa of a drug? A- The pH at which 100% drug becomes completely ionized B- The pH at which 100% drug becomes completely unionized C- The pH at which 50% of the drug is ionized and 50% unionized Q- Which one of the following substances is used to acidify the urine? … Read more
Q- Which of the following organs is the most commonly affected one by a blunt trauma to the abdomen? A- Large intestine B- Liver C- Small intestine D- Spleen Q- Which of the following is the most common complication of diverticulosis? A- Bleeding B- Diverticulitis C- Obstruction D- Perforation Q- Which of the following is … Read more