The mechanism of action of nitroglycerin is related to
A. potassium channel blockade
B. beta-receptor blockade
C. sodium channel blockade
D. calcium channel blockade
E. NO release
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For treating variant angina, the preferred agent is
A. propranolol
B. nifedipine
C. verapamil
D. diltiazem
E. carvedilol
M receptor blocker that is used in treatment of peptic ulcer is atropine.
The anti-ulcer agents that have suppressive effect on H.pylori include ( ).
A. cimetidine
B. sucralfate
C. magnesium hydroxide
D. omeprazole
The following drug that forms a protective film in acidic environment is ( ).
A. misoprostol
B. sucralfate
C. aluminium hydroxide
D. famotidine