CARDIOVASCULAR SYSTEM MCQ – Exercise 52

The multiple choice questions in this online test paper focuses on CARDIOVASCULAR SYSTEM MCQ. If you are looking for self evaluation of your PG Medical entrance exam preparation then this online CARDIOVASCULAR SYSTEM MCQ Test Paper will help you to evaluate your exam preparation.

Instruction for REPRODUCTIVE BIOLOGY/ REPRODUCTIVE MEDICINE / INFERTILITY MCQs:

1- This online MCQ practice test paper contains 30 questions.
2- Each question in this online practice test paper have four options and only 1 option is correct.
3- You can view the answers of this practice test paper after submitting the practice test paper.
Note: The answers mentioned at the end of practice test are the best suitable option as per our knowledge. Users shall cross-check the answers with their textbooks.

Q 1. increase in which of the following causes relaxation of vascular smooth muscle

GDP

GTP

cyclic guanosine monophosphate

platelet guanylyl cyclase

Q 2. cardiac biomarkers include

CRP

B type natriuretic peptide

CD-40 ligand

all of the above

Q 3. which of the following is an independent risk factor for CHD in women but not in men

obesity

low HDL level

diabetes

elevated total TG

Q 4. clinical hallmark of UA/NSTEMI is chest pain that is

substernal

retrosternal

suprasternal

any of the above

Q 5. which of the following is true for USA (unstable angina)

occurs at rest lasting > 10 minutes

new onset angina pectoris

occurs with a crescendo pattern

all of the above

Q 6. which of the following is the most common pathophysiologic process in the development of USA

Plaque rupture with superimposed non occlusive thrombus

dynamic obstruction

progressive mechanical obstruction

increased myocardial oxygen demand and/ or decreased supply

Q 7. which of the following is a reversible ADP inhibitor

clopidogrel

prasugrel

ticagrelor

all of the above

Q 8. which of the following calcium channel blocker may be associated with increased risk of mortality if administered during acute MI

amlodipine

dilitiazem (immediate release)

nifedipine (immediate release)

verapamil(immediate release)

Q 9. which of the following is a nondihydropyridine calcium channel blocker

nicardipine

nifedipine

nisoldipine

verapamil

Q 10. which of the following is not a dihydropyridine calcium channel blocker

amlodepine

felodipine

dilitiazem

isradipine

Q 11. among patients with UA/NSTEMI what percentage would have left main stenosis CAD?

15%

30%

40%

Q 12. which of the following is a direct thrombin inhibitor

heparin

bivalirudin

fondaparinux

enoxaprin

Q 13. prasugrel is contraindicated in patients with

peripheral artery disease

prior stroke or transient ischemic attack

tuberculosis

hypertension

Q 14. which of the following is not a risk factor for CHD in both men and women

elevated cholesterol levels

elevated total TG

hypertension

smoking

Q 15. with prasugrel therapy which of the following was prone to serious bleeding

elderly

underweight

patients with previous stroke or TIA

all of the above

Q 16. to minimize nitrate tolerance patient should be kept free of drug for a minimum of how many hours each day

2 hours

4 hours

6 hours

8 hours

Q 17. among patients with UA/NSTEMI what percentage would have no critical stenosis

10%

30%

40%

Q 18. among patients with UA/NSTEMI what percentage would have single vessel CAD

15%

30%

40%

Q 19. which of the following drug is useful in the management of angina pectoris

betaxolol

ranolazine

pentaerythritol tetranitrate

all of the above

Q 20. letter C in CURE trial stands for

coronary

carotid

clopidogrel

cardiac

Q 21. BNP is a marker of

vascular inflammation

increased myocardial wall tension

plaque rupture

all of the above

Q 22. which of the following calcium channel blocker has the longest duration of action

amlodipine

isradipine

nisoldipine

nicardipine

Q 23. laboratory test used to measure the antiplatelet effects of aspirin is

optical platelet aggregation

skin bleeding time

urinary 11 dehydrothromboxane B2

all of the above

Q 24. minor troponin elevations can be caused by

CHF

myocarditis

pulmonary embolism

all of the above

Q 25. among patients with UA/NSTEMI what percentage would have three vessel CAD

15%

30%

40%

Q 26. risk factor for CAD include

elevated levels of creatinine

BNP

CRP

all of the above

Q 27. nitroglycerin deteriorates with exposure to

air

moisture

sunlight

all of the above

Q 28. asymptomatic persons with severe coronary atherosclerosis include

patient with higher pain thresholds

patient with higher endorphin levels

diabetics with autonomic dysfunction

all of the above

Q 29. ACS includes

ST EMI

Non-STEMI

USA

all of the above

Q 30. nitrates must not be administered if sildenafil has been used by the patient within the previous

3 hours

6 hours

12 hours

24 hours

CARDIOVASCULAR SYSTEM MCQ – Exercise 52

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