Pharmacology and toxicology mcqs 391_400
391.Clomipramine exerts potent
A.Anti depressant action
B.Antitussive effect
C.Anti emetic
D.Anti convulsant
Ans A
392.A substance that many cause powerful vasoconstriction is
A.Angiotensin I
B.Angiotensin II
C.Aldactone _A
D.Angiotensinogen
Ans.B
393.Carbidopa is classified as a
A.Dopa_decarboxylase inhibitor
B.Neuromuscular blocking agent
C.Skeletal muscle relaxant
D.Beta blocker
Ans.A
394.Which of the following drugs does not induce mydriasis
A.Atropine
B.Homatropine
C.Cocaine
D.Phentolamine
Ans.D
395.Salicylic acid is used as a/an
A.Antipyretic
B.Analgesic
C.Anti inflammatory
D.Keratolytic agent
Ans.D
396.Lomotil is indicated for the treatment of
A.Ulcerative colitis
B.Peptic ulcer
C.Constipation
D.Diarrhoea
Ans.D
397.A transdermal dosage form for use in the prevention of nausea and vomiting associated with motion sickness
A.Atropine
B.Metoclopramine
C.Scopolamine
D.Propantheline
Ans.C
398.Cox_2 inhibitor used to treat osteoarthritis is
A.Celecoxib
B.Rofecoxib
C.Valdecoxib
D.All the above
Ans.D
399.A centrally acting analgesic that is not chemically related to opioid is
A.Meperidine
B.Duragesic
C.Tramadol
D.Methadone
Ans.C
400.Nicotinic acid is used to prevent
A.Beriberi
B.Scurvy
C.Pellagra
D.Haemorrage
Ans.C
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