Pharmacology and toxicology mcqs 331_340)
331.Which of the following is classified as a carbonic anhydrase inhibitor?
A.Acetaminophen
B.Acetazolamide
C.Enalapril
D.Ranitidine
Ans.B
332.Prostaglandin analog used to treat Glaucoma
A.Carbachol
B.Betaxolol
C.Dorzolamide
D.Latanoprost
Ans.D
333.Endogenous anticoagulant is
A.Warfarin
B.Renin
C.Heparin
D.Vitamin K
Ans.C
334.Which of the following drugs used as a nasal decongestant?
A.Naphazoline
B.Xylometazoline
C.Phenylephrine
D.All the above
Ans.D
335.Hypodermoclysis refers to which route of drug administration?
A.I.V
B.S.C
C.Sublingual
D.Intradermal
Ans.B
336.Cholinergic drugs are useful in the treatment of all of the following except
A.Myasthenia gravis
B.Urinary retension
C.Gluacoma
D.Bronchial asthma
Ans.D
337.Choose the vasodilator which releases NO is
A.Sod.Nitroprusside
B.Hydralazine
C.Minoxidil
D.Nifedipine
Ans.A
338.Which of the following is classified as an anti anxiety agent?
A.Alprazolam
B.Amphetamine
C.Phenobarbitone
D.Seconal
Ans.A
339.Albuterol(Ventolin) is a/an
A.Beta receptor agonist
B.Beta receptor antagonist
C.Alpha receptor agonist
D.Alpha receptor antagonist
Ans.A
340.All are centrally acting muscle relaxant except
A.Baclofen
B.Tizanidine
C.Dantrolene
D.Benzodiazepine
Ans.C
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