CARDIOVASCULAR SYSTEM MCQ – Exercise 41

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. a large fraction of coronary blood flow occurs during

systole

diastole

systole+ diastole

any of the above

Q 2. in TS jugular veins may show

giant a wave

less conspicuous v wave

slow y descent

all of the above

Q 3. which of the following is false about combined MS & TS

absence of ECG evidence of RVH

prominence of RA & SVC without enlarged PA on chest x ray

less evidence of pulmonary vascular congestion

none of the above

Q 4. systemic venous congestion sets in when mean RA – RV diastolic pressure gradient is

1 mm Hg

2 mm Hg

3 mm Hg

4 mm Hg

Q 5. in sinus rhythm murmur of TS is most prominent during

early diastole

mid systole

presystole

all of the above

Q 6. which of the following is contraindicated in the treatment of acute aortic regurgitation

intravenous diuretics

vasodilators (sodium nitroprusside)

intraaortic balloon counterpulsation

surgery

Q 7. which of the following is a feature of acute severe AR

soft s1

pulse pressure not wide

soft short early diastolic murmur of AR

all of the above

Q 8. which of the following is a symptom of chronic severe AR

vomiting

gait disturbance

vertigo

diaphoresis

Q 9. large volume collapsing water hammer peripheral pulse seen in AR is named after

Corrigan

watson

de musset

duroziez

Q 10. when murmur of AR is heard best along right sternal border it suggests that AR is

accompanied by significant MS

accompanied by infective endocarditis

due to aneurysmal dilatation of aortic root

due to severe hypertension

Q 11. on echocardiogram which of the following can be found in a patient of AR

increased systolic excursion of posterior LV wall

high frequency diastolic fluttering of anterior mitral leaflet

dilatation of aortic annulus

all of the above

Q 12. most common pathologic condition associated with aortic aneurysm

ayphilis

atherosclerosis

tuberculosis

marfans syndrome

Q 13. which of the following is a cause of acute severe AR

infective endocarditis

aortic dissection

nonpenetrating cardiac injury

all of the above

Q 14. myocardial ischemia occurs in AR because of

LV dilation

elevated LV systolic tension

low arterial prassure

any of the above

Q 15. which of the following findings in color flow doppler imaging suggest severe AR

central jet width > 65% of left ventricular outflow tract

regurgitant volume >60 ml/beat

regurgitant fraction > 50%

all of the above

Q 16. in ECG of patient with AR which of the following findings usually signify a poor prognosis

no electrocardiographic abnormalities

ST depression & T wave inversion in I, aVL

ST depression & T wave inversion in V5 & V6

QRS prolongation

Q 17. in free AR booming pistol shot sound heard over femoral arteries is called

Corrigan’s pulse

quincke’s pulse

traube’s sign

duroziez’s sign

Q 18. which of the following murmur is heard in chronic AR

decrescendo diastolic murmur

mid systolic ejection murmur

mid to late diastolic murmur

all of the above

Q 19. the murmur of AR is typically best heard in

II left ICS parasternally

III left ICS parasternally

IV left ICS parasternally

V left ICS parasternally

Q 20. severe pulmonary artery hypertension is defined when pulmonary artery systolic pressure is

>25 mm Hg

>35 mm Hg

>45 mm Hg

>55 MM Hg

Q 21. murmur of which of the following valvular heart disease is heard best over the xiphoid process

VSD

all of the above

Q 22. in AR which of the following drugs can delay the need for surgery

digitalis glycosides

diuretics

nondihydropyridine calcium channel blockers

long acting nifedipine

Q 23. which of the following is seen in jugular venous pulsations in TR

No x descent

prominent c-v wave

rapid y descent

all of the above

Q 24. which of the following statement is false

development of MS precedes that of TS

presence of TS can mask clinical features of MS

TS is almost always accompanied by significant TR

none of the above

Q 25. in AR operation should be carried out in

LVEF <50%

LV end systolic volume > 55 ml/m2

acute severe AR

all of the above

Q 26. thromboembolic complications are most when mechanical valves are used for which valve replacement

mitral

tricuspid

aortic

pulmonary

Q 27. functional TR may be observed in

inferior MI

Ischemic cardiomyopathy

idiopathic dilated cardiomyopathy

all of the above

Q 28. which of the following about TS is false

generally congenital in origin

more common in women than men

does not occur as an isolated lesion

rheumatic TS commonly associated with TR

Q 29. which of the following about AR is false

3/4th of patients with predominant valvular AR are men

primary valvular AR with rheumatic mitral valve disease more common in women

exertional dyspnea is the first symptom of chronic severe AR

none of the above

Q 30. carcinoid syndrome may cause

all of the above

CARDIOVASCULAR SYSTEM MCQ – Exercise 41

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CARDIOVASCULAR SYSTEM MCQ – Exercise 41

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