TOP 10 MCQ
1. Bosentan is [GPAT-2014, 2024]
(a) Serotonin uptake inhibitor
(b) Endothelin receptor antagonist
(c) Leukotrine modifier
(d) Calcium sensitizer
2. Isradipine is [GPAT-2024]
(a) 1,4 dihydropyridine
(b) Benzothiazepine
(c) Arylalkyl amine
(d) Piperidine dione
3. A hypertensive patient receiving a drug ‘Y’ for managing BP was prescribed a tricyclic antidepressant. As a result, there was an abolition of the antihypertensive action of ‘Y’. Which of the following drug could be ‘Y’ [GPAT-2023 SHIFT-II]
(a) Atenolol
(b) Captopril
(c) Clonidine
(d) Diltiazem
4. Following statement is CORRECT with respect to voltage sensitive calcium channels [GPAT-2023 SHIFT-II]
(a) L-type Blocker: Nifedipine
(b) T-type Blocker: Verapamil
(c) N-type Blocker: Mibefradil
(d) R-type Blocker: Diltiazem
5. Which of the following is not an ACE inhibitor [GPAT-2023 SHIFT-II]
(a) Captopril
(b) Trandolapril
(c) Verapamil
(d) Lisinopril
6. A hypertensive patient Mr. Zee already receiving a drug ‘X’ to control his blood pressure was prescribed a tricyclic antidepressant. This resulted in the abolition of the antihypertensive action of ‘X’. Which of the following drug could be X [GPAT-2021]
(a) Enalapril
(b) Clonidine
(c) Atenolol
(d) Diltiazem
7. Long-term use of thiazide diuretics in hypertension can produce all of the following EXCEPT [GPAT-2021]
(a) Hyperkalemia
(b) Hyperuricemia
(c) Hyperlipidemia
(d) Hyperglycemia
8. L-type calcium channel located in [GPAT-2016]
(a) Cardiac muscle
(b) Smooth muscle
(c) Skeletal muscle
(d) All of these
9. Match the following [GPAT-2016
Action
Chronotropic
Inotropic
Dromotropic
Bathmotropic
Description
[P] Force of contraction
[Q] Frequency of heartbeat or heart rate
[R] Excitability of cardiac muscle
[S] Conduction of impulse through heart
(a) 1-[P], 2-[Q], 3-[R], 4-[S]
(b) 1-[Q], 2-[P], 3-[R], 4-[S]
(c) 1-[P], 2-[Q], 3-[S], 4-[R]
(d) 1-[Q], 2-[P], 3-[S], 4-[R]
10. Which of the following Calcium channel blocker is Phenyl alkyl derivative [GPAT-2015]
(a) Bepridil
(b) Nifedipine
(c) Diltiazem
(d) Verapamil
ANSWER KEY
| 1-b | 2-a | 3-c | 4-a | 5-c | 6-b | 7-a | 8-d | 9-d | 10-d |



