Wednesday, March 25, 2009

158 - comedk january 2008 paper mcqs with answers part 4

16q: the drug of choice in paroxysmal supraventricular tachycardia is ?

a. digoxin
b. adenosine
c. nifedipine
d. esmolol

17q: which of the following aminoacids is purely ketogenic ?

a. phenylalanine
b. leucine
c. proline
d. tyrosine

18q: which of the following laryngeal muscle is supplied by external laryngeal nerve ?

a. posterior cricoarytenoid
b. lateral cricoarytenoid
c. cricothyroid
d. thyroarytenoid

19q: the biosynthesis of the enzyme pyruvate carboxylase is repressed by ?

a. insulin
b. glucagon
c. cortisol
d. epinephrine

20q: which among the following general anaesthetic causes cardiovascular stimulation ?

a. thiopental
b. ketamine
c. midazolam
d. etomidate

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