Pharmacology [GATE (Graduate Aptitude Test in Engineering) Pharmaceutical Engineering]: Questions 22 - 26 of 34

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Question 22

Appeared in Year: 1998

Question

MCQ▾

If a drug has very small volume of distribution, it is likely that this drug:

Choices

Choice (4)Response

a.

Is less bioavailable

b.

Does not accumulate in various organs and tissues

c.

Has short biological life

d.

Question does not provide sufficient data or is vague

Question 23

Appeared in Year: 2001

Question

MCQ▾

Drug combination of WARFARIN/Vitamin-K results in specific interaction. Identify

Choices

Choice (4)Response

a.

Antagonistic

b.

Increased sedation

c.

No known interaction

d.

Harmful only in presence of oxidising agent

Question 24

Pharmacology

Appeared in Year: 2001

Question

MCQ▾

Plasmodial resistance of CHLOROQUINE is due to:

Choices

Choice (4)Response

a.

Decreased carrier mediated drug transport

b.

Change in receptor structure

c.

Induction of inactivating enzymes

d.

Increase in the activity of DNA repair mechanism

Question 25

Appeared in Year: 1998

Question

MCQ▾

Which of the following anti neoplastic agents, is metabolized by xanthine oxidase?

Choices

Choice (4)Response

a.

Vincristine

b.

Chlorambucil

c.

6-Thioguanine

d.

6-Mercaptopurine

Question 26

Pharmacology

Appeared in Year: 1990

Question

MCQ▾

Sulphamethoxazole is a antibacterial drug. It is a

Choices

Choice (4)Response

a.

Mixed acting drugs

b.

Intermediate acting drugs

c.

Long acting drugs

d.

Short acting drug

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