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.Management Sciences
Category: Pharmacology
Which one of the following drugs has been shown to offer protection from gastric aspiration syndrome in a patient with symptoms of reflex ?
A. Ondansetron
B. Metoclopramide
C. Sodium citrate
D. Atropine
The bacterial resistance to tetracycline is due to___________?
A. Alteration of drug binding sites
B. Alteration of dehydrofolate reductase
C. Inactivation of drug by enzymes
D. Decreased uptake of drug by bacteria
Benzodiazepine antagonist is________________?
A. Flumazenil
B. Furazolidone
C. Naloxone
D. Naltrexone
A patient is having bronchodilation, increased temperature, constipation and tachycardia. The tentative diagnosis is_______________?
A. Oraganophosphate poisoning
B. Paracetamol poisoning
C. Mushroom poisoning
D. Atropine poisoning
AIDS is a disease if the immune system primarily affecting_____________?
A. Granulocytes
B. Immunoglobulins
C. Opsonins
D. T lymphocytes
The anticoagulant action of Warfarin is potentiated by all except_____________?
A. Phenylbutazone
B. Vitamin K
C. Rifampicin
D. B & C
Km value indicates______________?
A. Purity of Enzyme
B. Physiological role
C. Half life enzymes drug complex
D. Affinity
BEnzodiazepines are true in___________________?
A. Produce distortion in sleep more than other sedatives
B. More safe than other sedatives when take in larger amounts
C. After metabolism of other drugs in liver
D. All have metabolically active substrates
For Arsenic poisoning Antidote is_____________?
A. Penicillamine
B. E.D.T.A
C. Desferrixamine
D. B.A.L
Cyclosporin is used an______________?
A. Anticancer drug
B. Antibiotic
C. Antiarrythmic
D. Immunosuppresant
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