Pharmacology and toxicology mcqs (411_420)
411.Cal.acetate is indicated for the treatment of
A.Hyper uricemia
B.Hyper phosphotaemia
C.Hypo calcemia
D.Hyper kalemia
Ans.C
412.Narcotic antagonist naloxone blocks which receptors?
A.mu
B.Delta
C.Kappa
D.All the above
Ans.A
413.Antidote for the treatment of organophosphorus compound poisoning is
A.Atropine
B.Physostigmine
C.EDTA
D.Acetyl cysteine
Ans.A
414.All the following acts as anti hyperlipidemic agents by inhibiting HMG_COA reductase except
A.Fluvastatin
B.Simvastatin
C.Lovastatin
D.Clofibrate
Ans.D
415.Fosinopril is classified as a/an
A.Alpha_adrenergic blocking agent
B.Beta_adrenergic blocking agent
C.ACEI
D.MAOI
Ans.C
416.Anti tussive agent is
A.Codeine
B.Hydrocodone
C.Hydromorphone
D.All the above
Ans.D
417.Drug allergants acting as haptens is classified as hypersensitivity reaction is
A.Type I
B.Type II
C.Type III
D.Type IV
Ans.C
418.Mechanism of action of anti thrombic agent is
A.Agonist of Vit K
B.Inhibits platelet aggregation
C.Anti thrombin activity
D.Conversion of pasminogen to plasmin
Ans.B
419.Which of the following cancer chemotheraputic agents is classified as an anti metabolite
A.Flurouracil
B.Cyclophosphamide
C.Chlorambucil
D.Cisplastin
Ans.A
420.Norvir solution carefully prescribed for the patients taking
A.Cafotetal
B.Chlorprotamide
C.Metronidazole
D.All the above
Ans.D
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