Free Questions and Answers for All Medical Students all over the World
Q- Which of the following is the most likely cause of decreased visual acuity in pregnancy? A- Macular degeneration B- Optic nerve degeneration C- Retinal detachment D- Thickening of the cornea Q- A young woman presents with chronic diarrhea found to have a rectovaginal fistula. Which of the following is most likely her diagnosis? A- … Read more
Q- Which one of the following drugs is a calcium channel blocker (Class IV)? A- Amiodarone B- Carvedilol C- Procainamide D- Verapamil Q- Which one of the following cells secretes glycosaminoglycan and is found in the terminal and respiratory bronchioles? A- Clara cells B- K cells C- Macrophages D- Pneumocytes type Q- Which one … Read more
Q- In a case of Barrett esophagus, the normal tissue of the distal part of the esophagus is transferred into which of the following type of tissues? A- Ciliated columnar epithelium B- Keratinized squamous epithelium C- Non-ciliated columnar epithelium D- Non-keratinized squamous epithelium Q- Which one of the following conditions is the most common cause … Read more
Q- Which one of the following anti-arrhythmic drugs may lead to the development of torsade de pointes at therapeutic doses? A- Adenosine B- Lidocaine C- Propranolol D- Quinidine Q- A group of researchers investigates the effect of daily intake of baby aspirin on the development of coronary artery disease. They are observing two groups of … Read more
Q- Which one of the following is the most common cause of microcytic hypochromic anemia in a patient diagnosed with progressive renal failure? A- Blood loss B- Erythropoietin deficiency C- Frequent hematuria D- Iron deficiency anemia Q- A patient presents to the ER with a history of taking a large amount of acetaminophen tablets. Which … Read more
Q- Which one of the following may precipitate to an acute porphyria attack? A- High-carbohydrate diet B- Low-carbohydrate diet C- Mediterranean diet D- Vegetarian diet Q- Which one of the following conditions is characterized by high blood pressure, hypokalemia and elevated renal potassium? A- Fanconi syndrome B- Liddle syndrome C- Tay-Sachs disease D- Waardenburg syndrome … Read more