Q- Which of the following medications acts to prevent cholesterol absorption at small intestine brush border?
A- Cholestyramine
B- Colestipol
C- Ezetimibe
D- Gemfibrozil
Q- Alcohol is oxidized in the liver by which one of the following enzymes?
A-Alcohol decarboxylase
B- Alcohol dehydrogenase
C- Alcohol oxidase
D- Alcohol reductase
.Q- Which of the following is the main mechanism of action of methylergonovine in treating postpartum hemorrhage?
A- Blocking sympathetic stimulation
B- Forceful contraction of myometrium
C- Instant blood coagulation
D- Strong vasoconstriction