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.Management Sciences
Category: Drugs Acting on CVS, GIT And Respiratory System
The mechanism of action of sodium nitroprusside is_____________?
A. Increases cAMP
B. Direct Vasodilator
C. Calcium channel blocker
D. Block the sympathetic flow at hypothalamus
INFLIXIMAB (systemic) is used in_____________?
A. Crohn’s disease (treatment)
B. To reduce the number of draining enterocutaneous fistula(s) in patients with fistulizing crohn’s disease
C. Rheumatoid arthritis (treatment)
D. All of the above
Long acting beta – 2 agonist ?
A. Albuterol
B. Salmeterol
C. Pirlbuterol
D. Orciprenaline
Which one of the following drugs is most commonly employed in an attack of angina pectoris ?
A. Sodium nitrate
B. Epinephrine
C. Nitroglycerina
D. Isosorbide dinitrate
Which of the following cardiac depressants is contraindicated in a patient with cardiac arrhythmia____________?
A. Lidocaine
B. Quinidine
C. Phenytoin
D. Propranolol
Omeprazol is used in the treatment of____________?
A. Peptic Ulcer
B. Amoebiasis
C. Malaria
D. cholera
Which one of the following drugs is not contraindicated in bronchial asthma ?
A. Morphine
B. Propanolol
C. Stropine
D. Nitroglycerine
Following inhibits Cytochrome P450_____________?
A. Cimetidine
B. Famotidine
C. Ranitidine
D. All of the above
Hypokalemia is seen in therapy with____________?
A. Digitalis
B. Ibuprufen
C. Corticosteroids
D. Diazepam
Isosorbide 5 – mononitrate is preferred because____________?
A. Less tolerance develops
B. Sublingual absorption is better
C. Longer duration of action
D. Direct coronary vasodilatory action is more
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