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.Management Sciences
Category: Drugs Acting on CVS, GIT And Respiratory System
Blockers are used in all except_____________?
A. Phenochyromocytoma
B. Migraine
C. Thyrotoxcosis
D. Secondary shock
Which of the following antihypertensive agents in most likely to cause an exaggerated response to an injected catecholamine_____________?
A. Propranolol
B. Hydralazine
C. A thiazide diuretic
D. Gauanethidine
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
All of the given drugs are positive inotropes EXCEPT_____________?
A. Dopamine
B. dobutamine
C. Digoxin
D. Doxepin
Omeprazole is a_____________?
A. Antihistamine
B. Proton pump inhibitor
C. Ulcer protective
D. Ulcer healing drug
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
Beta blockers are contraindicated in___________?
A. Angina pectoris
B. Cardiac arrhythmia
C. Cardiac failure
D. Myocardial infarction
Diuretics cause loss of_______________?
A. Sodium
B. Calcium
C. Potassium
D. Iron
Which is not antiemetic ?
A. Domperidone
B. Phenazocine
C. Cyclizine
D. Ondanestron
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