Repeated USMLE Questions

  Q- Which one of the following classes of antihypertensive medications is contraindicated in pregnancy? A- ACE inhibitors B- Alpha-1 blockers C- Beta blockers D- Calcium channel blockers   Q- Which one of the following medications is most likely to cause red man syndrome? A- Daptomycin B- Gentamicin C- Rifampin D- Vancomycin   Q- Which … Read more

  Q- A 24-year-old man is started on isoniazid for latent tuberculosis. He is advised to take a vitamin supplement to prevent a potential side effect. Which of the following supplements is most appropriate? A- Vitamin B1 B- Vitamin B6 C- Vitamin B9 D- Vitamin B12 Q- A 65-year-old man with a history of atrial … Read more

Q- Which of the following beta blockers is appropriate for treating an asthmatic patient? A- Labetalol B- Metoprolol C- Propranolol D- Timolol   Q- Which of the following is the primary mechanism of action of omeprazole? A- Blocks dopamine D2 receptors B- Inhibits H+/K+ ATPase in parietal cells C- Inhibits histamine H1 receptors D- Neutralizes … Read more

Q- A 70-year-old man with atrial fibrillation is prescribed warfarin. He is advised to avoid consuming large amounts of leafy green vegetables. What is the reason for this recommendation? A- They decrease the anticoagulant effect B- They increase bleeding risk C. They increase liver enzyme activity D. They reduce drug absorption   Q- A 28-year-old … Read more