Q- Which of the following group of medications prolongs GABA activity in the brain?
A- Alcohols
B- Barbiturates
C- Benzodiazepines
D- Methamphetamines
Q- Which of the following medications inhibits folic acid synthesis through its effect on dihydropteroate synthetase enzyme?
A- Methotrexate
B- Pyrimethamine
C- Sulfonamides
D- Trimethoprim
Q- Which of the following is the mechanism of action of misoprostol for the treatment of peptic ulcer?
A- Direct inhibition of the proton pump
B- Formation of a protective coating of the ulcer beds
C- Increased mucus and bicarbonates secretion and decreased HCL secretion
D- Suppression of secretory responses to food stimulation
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Thank you Dear Dr I hope it helps you in your future career.
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