Question68:-All are pharmacogenetically mediated reactions except
A:-Adenosine deaminase deficiency
B:-Succinylcholine apnoea
C:-Coumarin insensitivity
D:-G6PD deficiency
Correct Answer:- Option-A
Question69:-Which one of the following antimicrobial agent has got a ketolide structure
A:-Linezolid
B:-Streptogramins
C:-Aztreomam
D:-Telithromycin
Correct Answer:- Option-D
Question70:-Preferred drug for the treatment of pneumocystis Jiroveci Preumonia
A:-Erythromycin
B:-Co-trimoxazole
C:-Doxycycline
D:-Clindamycin
Correct Answer:- Option-B
Question71:-Which of the following general anaesthetic has poor muscle relaxant action?
A:-Ether
B:-Nitrous oxide
C:-Halothane
D:-Ketamine
Correct Answer:- Option-B
Question72:-The dose limiting toxicity of doxorubicin is
A:-Hepatic centrilobular necrosis
B:-Congestive cardiac failure
C:-Proximal tubular necrosis
D:-Peripheral neuropathy
Correct Answer:- Option-B
Question73:-Characteristic feature of piperacillin is
' inase resistant
B:-Acid resistant and penicillinase labile
C:-Acid labile and penicillinase labile
D:-Acid resistant and penicillinase resistant
Correct Answer:- Option-C
Question74:-Cytochrome P450 isoenzyme involved in the metabolism of most எ the drugs is
A:-CYP2E1
B:-CYP2D6
C:-CYP3A4
D:-CYP2C19
Correct Answer:- Option-C
Question75:-Antipsychotic with prokinetic action
A:-Levosulpiride
B:-Amisulpride
C:-Loxapine
D:-Pimozide
Correct Answer:- Option-A
Question76:-Centrally acting skeletal muscle relaxant that acts via *alpha2’ adrenergic agonism
A:-Tizanidine
B:-Brimonidine
C:-Baclofen
D:-Chlormezanone
Correct Answer:- Option-A
Question77:-Which of the following is a phase 2 reaction?
A:-Oxidation
B:-Acetylation
C:-Hydrolysis
D:-Reduction