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.Management Sciences
Category: Pharmacology
Folic acid deficiency occurs in______________?
0
A. Aspirin
B. Phenytoin
C. Chloromphenicol
D. Cyclosporine
A young lady talking rifampicin and OCP together become pregnant, most probable cause is____________?
A. Rifampicin causes hepatic enzyme induction and increase metabolism of OCP’s
B. Decreased absorption of OCP’s
C. Obstruction of fallopian tubes
D. Increase excretion of OCP’s
Beta2 adrenergic receptor stimulating drugs are used in_______________?
A. Bronchial asthma
B. cardiac asthma
C. Hypertension
D. Angina pectrosis
Which among the following anti-HIV drugs in an inhibitor of viral fusion ?
A. Enfuvirtide
B. Nelfinavir
C. Efavirenz
D. Etanercept:
Drug chemically related to penicillins is_____________?
A. Tetracycline
B. Sulphonamide
C. Cephalosporin
D. Lincemycin
The mechanism of action of chloramphenicol is inhibition of synthesis of_____________?
A. Cell wall
B. Cell membrane
C. Protein
D. DNA
All of the following are inhalational anesthetic agents except_____________?
A. Halothane
B. Ketamine
C. Enflurane
D. Isoflurane
Bleeding from the oral mucosa can be reduced by topical use of_______________?
A. Epinephrine
B. Lidnocaine
C. Hydrocortisone
D. Dicoumarol
Respiratory depression is seen with_____________?
A. Tranquilizers
B. Non-barbiturates
C. Synthetic narcotics
D. Antidepressants
All of the given drugs are positive inotropes EXCEPT_____________?
A. Dopamine
B. dobutamine
C. Digoxin
D. Doxepin
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