Repeated USMLE Questions Step 2 CK- 472

Q- Which one of the following features characterizes Crohn’s disease from ulcerative colitis?

A- Bloody diarrhea

B- Colectomy is curative

C- Continuous disease beginning at rectum and extending without skipped areas

D- Perineal fissures and fistulas

D- Perineal fissures and fistulas



Q- Which of the following is the main site of action of HMG-CoA reductase inhibitors?

A- Blood

B- Liver

C- Kidney

D- GI tract

B- Liver



Q- Which of the following management plans is recommended for a case of myocardial infarction with 70% main left stenosis?

A- Coronary artery bypass graft (CABG)

B- Percutaneous coronary intervention (PCI)

C- Percutaneous transluminal coronary angiography (PTCA)

D- Pharmacotherapy and observation

A- Coronary artery bypass graft (CABG)



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