Free Questions and Answers for All Medical Students all over the World
Q- Which of the following is higher in athletics than in non-athletics in resting conditions? A- Cardiac output B- Heart rate C- Oxygen consumption D- Stroke volume Q- Which one of the following is the epithelial covering of vocal cords? A- Simple columnar B- Simple cuboidal C- Simple squamous D- Stratified squamous Q- Which one … Read more
Q- Which one of the following is the mechanism of action of finasteride? A- Gonadotropin-releasing hormone analog B- Inhibition of 5-alpha-reductase C- Inhibition of testosterone negative feedback D- Stimulation of the posterior lobe of pituitary gland Q- Which of the following is the most appropriate treatment of organophosphate poisoning? A- Hexamethonium B- Morphine C- Pralidoxime … Read more
Q- Which of these conditions is known as pulsus paradoxus? A- A difference of 10/min between the right and left radial pulse B- A difference of 10/min between radial and femoral pulse C- A difference in blood pressure of more than 10 mmHg between both arms D- A fall of systolic blood pressure of more … Read more
Q- Which one of these drugs can lead to weight gain and constipation? A- Bromocriptine B- Clozapine C- Pimozide D- Ziprasidone Q- Which one of these drugs is associated with aplastic anemia? A- Chloramphenicol B- Metronidazole C- Nitrofurantoin D- Penicillin Q- Which one of these drugs is more beneficial to treat hypertension in diabetic patients? … Read more
Q- Which one of the following drugs is a sodium channel blocker (Class I)? A- Amiodarone B- Carvedilol C- Procainamide D- Verapamil Q- Which one of the following drugs is a beta blocker (Class II)? A- Amiodarone B- Carvedilol C- Procainamide D- Verapamil Q- Which one of the following drugs is a potassium channel blocker … Read more
Q- Which of the following are the primary vessels responsible for the regulation of blood pressure? A- Arteries B- Arterioles C- Capillaries D- Veins E- Venuses Q- Which one of the following factors stimulates the renal secretion of renin? A- Decreased pressure in the afferent glomerular arterioles B- Increased pressure in the afferent glomerular arterioles … Read more