1081. Which of the following is a stool softner?

A. Methyl cellulose
B. Bisacodyl
C. Dioctyl sodium suphosuccinate. *

1082.Drugs useful in the treatment of peptic ucler are all except_______.

A. PGE2
B. Pentagastrin *
C. Carbenoxolone
D. Bismuth subsalicylate

1083. Which of the following is a third generation cephalosporin_______?

A. Cefazolin
B.Cephadroxil
C.Cefuroxime
D.Cefotaxime *

1084. Treatment of choice in methaemoglobinemia is __________.

A. Gentian violet
B. Crystal Violet
C. Methyl Violet
D. Methylene blue *

1085. Dopamine therapy is not useful in parkinsonism as _______________.

A. Only acts in peripheral nervous system.
B. Causes tachycardia
C. Cannot cross BBB *
D. Rapidly degrades to inactive metabolites.

1086.Drugs to be avoided in renal failure are all except______________.

A. Tetracycline
B. Cephalordine
C. Streptomycin
D. Doxycycline *

1087. Receptors for steroid are present in ____________.

A. Cell wall
B. Cytoplasm *
C. Nucleus
D. Nucleolus

1088. Drugs exhibiting zero order kinetic are all except_________________.

A. Ethyl alcohol
B. Aspirin
C. Carbamazepin *
D. Phenytoin

1089. Demethyl polysiloxane is _______________.

A. Defoaming agent *
B. Systemic antacid
C. Ulcer healing agent
D. Muscosal protection

1090. prostag landing with vasodilator and pro platelet aggoegating property is __________.

A. PGE2
B. PGI2 *
C. PGD2
D. TXA2

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