Pharmacology and toxicology mcqs (341_350)
341.Which of the following is not a pharmacological effect of morphine?
A.Miosis
B.CNS depression
C.Diarrhoea
D.Respiratory depression
Ans.C
342.A Uricosuric drug is one that
A.Promotes excretion of uric acid
B.Decreases flow of urine
C.Increases flow of urine
D.Helps in the re_absorption of uric acid
Ans.A
343.The drug of choice in most forms of amoebiasis is
A.Ornidazole
B.Secnidazole
C.Tinidazole
D.Metronidazole
Ans.D
344.Benzodiazepine drug that can be safely administered to a geriatric patient is
A.Diazepam
B.Chlordiazepoxide
C.Oxazepam
D.Alprazolam
Ans.D
345.A drug that decreases the production of uric acid is
A.Phenylbutazone
B.Propoxyphene
C.Probenecid
D.Allopurinol
Ans.D
346.An example of a non_narcotic antitussive drug is
A.Codeine
B.Noscapine
C.Benzonatate
D.Pholcodeine
Ans.C
347.Which of the following antiviral agents is indicated for the treatment of parkinson's disease?
A.Cidofovir
B.Amantadine
C.Acyclovir
D.Retrovir
Ans.B
348.Cough expectorant is
A.Codeine
B.Dextromethorphan
C.Guaifenesin
D.Benzonatate
Ans.C
349.Which of the following antagonizes the action of sulfonamides?
A.Trtracycline
B.Penicillin G
C.PABA
D.Streptomycin
Ans.C
350.Amitryptillin is classified as an:
A.Antianxiety agent
B.Anticholinergic
C.Anti depressant
D.Anti hypertensive agent
Ans.C
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