Q- A liposomal preparation of which one of the following medications may reduce the incidence of renal toxicity?
B- Amphotericin B
Q- Which of the following medications is the most effective immunosuppressant in cases of organ transplantation?
Q- Which of the following is the mechanism of action of metoprolol in a case of angina?
A- Reduces production of epinephrine
B- Reduces requirement of the heart for oxygen
C- Increases central venous pressure
D- Increases peripheral resistance
3 thoughts on “Repeated USMLE Questions Step 1- Pharmacology MCQs- 278”
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