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.Management Sciences
Category: Pharmacology
A biological experiment in which one compares the effects of two preparations by means of common biological response is known a_____________?
A. Biodegradable
B. Bio-experiment
C. Bio-assay
D. Bio-statement
Beta blockers are contraindicated in___________?
A. Angina pectoris
B. Cardiac arrhythmia
C. Cardiac failure
D. Myocardial infarction
Which of the following penicillins can be given by IV route ?
A. Benzathine
B. Procaine
C. Crystalline
D. Benzathamine
The following adverse effect of penicillin is dose related___________?
A. Skin rash
B. Intersititial Nephritis
C. Drug fever
D. Encephalopathy
Indirect sympathomimetics can_______________?
A. Penetrate the blood brain barrier
B. Cause euphoria
C. Both of the above
D. None of the above
The therapeutic advantage that pencillin V has over pencillin G is____________?
A. More reliable oral obsorption
B. Greater resistance to pencillinase
C. Slower renal excretion
D. Broader antibacterial spectrum
In which of the following categories are ephedrine, tyramine and emphetamine classified________________?
A. Anticholinesterases
B. Alpha-adrenergic blocking agents
C. Indirect acting sympathomimetics
D. Direct acting sympathomimetics
Which of the following cannot be used as a surface local anaesthetics ?
A. Procaine
B. Tetracaine
C. Lidocaine
D. Benzocaine
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