Pharmacology and toxicology mcqs (241_250)
241.A potent 5HT receptor agonist used in migraine is
A.Clonidine
B.Stemetil
C.Sumatriptine
D.Propranolol
Ans.C
242.MAO_B inhibitor used in the treatment of parkinsonism is
A.Carbimazole
B.Selegiline
C.Carbachol
D.Carbamazepine
Ans.B
243.A new anti convulsant drug with a structural analogue of GABA is
A.Phenytoin
B.Primidone
C.Gabapentin
D.None of these
Ans.C
244.Trihexiphenidyl is used to treat
A.Parkinsonism
B.Mania
C.Epilepsy
D.Diarrhoea
Ans.A
245.Anti histamine drug with good appetite stimulant property is
A.Cinnarazine
B.Cimetidine
C.Chlorpheniramine
D.Cyproheptadine
Ans.D
246.Meclizine is antihistaminic drug used to treat
A.Vertigo
B.Nausea
C.Vomiting
D.All the above
Ans.D
247.Piracetam is used to improve the function of
A.Brain
B.Eye
C.Ear
D.None of these
Ans.A
248.Tropicamide is used as
A.Miotic
B.Mydriatic
C.Cycloplegic
D.All the above
Ans.B
249.Phenylephrine is used as
A.Antiemetic
B.Mydriatic
C.Antiepileptic
D.Nasal decongestant
Ans.D
250.Disopyramide is used in the treatment of
A.CCF
B.Arrhythmiasis
C.Angina pectoris
D.None of above
Ans.B
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