Free Questions and Answers for All Medical Students all over the World
Q- Which one of the following laboratory tests can differentiate primary aldosteronism from secondary aldosteronism? A- Plasma aldosterone concentration B- Plasma renin activity C- Serum cortisol D- Serum sodium Q- Which one of the following is the most frequent form of pericarditis associated with myocardial infarction? A- Constrictive pericarditis B- Fibrinous pericarditis C- Hemorrhagic … Read more
Q- Routine prophylactic eye antimicrobial therapy is administered to all newborns to prevent blindness caused by which of the following organisms? A- Chlamydia trachomatis B- Cytomegalovirus C- Herpes simplex virus D- Neisseria gonorrhea E- Toxoplasma gondii Q- Which of the following is the most common cause of clonic seizures in the first 24 hours … Read more
Q- Which one of the following diuretics is appropriate to be prescribed for hypertension to a patient with a history of calcium oxalate renal stones? A- Acetazolamide B- Furosemide C- Hydrochlorothiazide D- Spironolactone Q- ACE inhibitors commonly cause a persistent cough. What is most likely the reason for this side effect? A- They … Read more
Q- Which of the following sympathomimetic drugs is the most effective in treating chronic orthostatic hypotension? A- Ephedrine B- Epinephrine C- Norepinephrine D- Salmeterol Q- Which of the following is the mechanism of action of methotrexate? A- Alkylates DNA B- Blocks topoisomerase II C- Inhibits dihydrofolate reductase D- Inhibits thymidylate synthase Q- … Read more
Q- Which of the following medications is an alpha-1 blocker used for benign prostatic hyperplasia (BPH)? A- Finasteride B- Sildenafil C- Spironolactone D- Tamsulosin Q- Which of the following is a known adverse effect of chronic amiodarone use? A- Gynecomastia B- Hyperkalemia C- Pulmonary fibrosis D- Renal failure Q- Which of the … Read more
Q- A 65-year-old man presents with resting tremor, bradykinesia, and rigidity. What is the most appropriate initial treatment? A- Amantadine B- Carbidopa-levodopa C- Diazepam D- Haloperidol Q- Which of the following is the most sensitive test for diagnosing a case of acute pancreatitis? A- ALT B- Amylase C- CT of abdomen D- Lipase … Read more