Pharmacology MCQ Questions — Page 579

Question 1

Brinzolamide is

Answer

Competitive and reversible carbonic anhydrase inhibitor

Answer

Non-competitive and reversible carbonic anhydrase inhibitor

Answer

Competitive and irreversible carbonic anhydrase inhibitor

Answer

Non-competitive and irreversible carbonic anhydrase inhibitor

Question 2

CBoth

DNone

Answer

Concentration of drug at which the reaction velocity is half of maximum

Answer

Concentration of drug at which the reaction velocity is maximum

Question 3

Answer

Promethazine

Answer

Domperidone

Answer

Metoclopramide

Answer

Ondansetron

Question 4

BINH

Answer

Beta lactams

Answer

Ciprofloxacin

Answer

Gentamycin

Question 5

Answer

Niclosemide

Answer

Praziquantal

Answer

Albendazole

Answer

Flubendazole

Question 6

BTreponema

Answer

Mycobacteria

Answer

Haemophilus

Answer

Salmonella

Question 7

Answer

It acts by causing prolonged opening of ATP dependent K+ channels in beta cells

Answer

It can cause severe hypoglycemia.

Answer

It can be used to treatment patients with insulinoma.

Answer

It is used as an antihypertensive agent.

Question 8

Answer

Inhibiting peptidyl transferase enzyme

Answer

Inhibiting dihydrofolate reductase enzyme

Answer

Inhibiting Dihydropteroate synthase enzyme

Answer

Binds to 50s ribosomal unit and prevents protein synthesis

Question 9

Answer

Imipramine

Answer

Mi anserine

Answer

Fluoxamine

Answer

Amitryptiline