Pharmacology and toxicology mcqs (211_220)
211.Most diarrhoeal preparations contain
A.Benzocaine
B.Paregoric
C.Light kaolin
D.Heavy kaolin
Ans.C
212.Which of the following drug exhibits adrenergic receptor agonist activity
A.Terbutalin
B.Clonidine
C.Dobutamine
D.Metaproterenol
Ans.C
213.Betadine contains
A.Gentian
B.Betamethionine
C.Benzocaine
D.Povidone_Iodine complex
Ans.D
214.An agent commonly combined with local anaesthetic is
A.Ephedrine
B.Isoproterinol
C.Epinephrine
D.Phenyleephrine
Ans.C
215.Oxycell (oxidised cellulose) is used mainly as
A.Oxidising agent
B.Surfectant
C.Haemostatic
D.None of these
Ans.C
216.One of the following drugs is most useful in severe cases of dysentery
A.Emetine
B.Pyrinium
C.Lithium carbonate
D.None of these
Ans.A
217.Following drugs is used exclusively for urinary tract infections
A.Metronidazole
B.Cefaclor
C.Ticarcillin
D.Nalidixic acid
Ans.D
218.Unpredictable ,inherent ,qualitatively abnormal reaction to a drug is
A.Tolerance
B.Idiosyncrasy
C.Hypersensitivity
D.Teratogenic action
Ans.B
219.Route of administration of Bacitracin is
A.I.M
B.I.V
C.Oral
D.Topical
Ans.D
220.Bacillary dysentery is usually caused by
A.E.coli
B.Shigella
C.Pasteurella
D.None of these
Ans.B
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