Free Questions and Answers for All Medical Students all over the World
Q- Which of the following are the characteristics of Beck’s triad? A- Fever, pericarditis and elevated erythrocyte sedimentation rate (ESR) B- Hypotension, distant heart sounds and jugular vein distention (JVD) C- Stasis, hypercoagulability and endothelial damage Q- Which of the following are the characteristics of Dressler’s syndrome? A- Fever, pericarditis and elevated erythrocyte sedimentation rate (ESR) … Read more
Q- Which one of the following cells is derived from monocytes and lying within the alveoli? A- Clara cells B- K cells C- Macrophages D- Pneumocytes type I E- Pneumocytes type II Q- Which one of the following cells lines the alveoli and secretes the surfactant? A- Clara cells B- K cells C- Macrophages D- … 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 is the classic electrocardiogram (ECG) finding in atrial flutter? A- Diffuse S-T segment elevation B- Sawtooth P waves C- S-T segment elevation in leads II. III and aVF D- S-T segment elevation in anterior leads (V1-V4) Q- Which of the following is the classic electrocardiogram (ECG) finding in pericarditis? A- … 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
Q- Which one of the following antiretroviral drugs is a protease inhibitor? A- Etravirine B- Lamivudine C- Ritonavir D- Tenofovir E- Zidovudine Q- Which one of the following is the effect of metoprolol on cardiac ejection time? A- Decreased B- Increased C- No effect Q- Which one of the following drugs is the most … Read more