CARDIOVASCULAR SYSTEM MCQ – Exercise 45

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. at what age full genetic expression occurs in first degree relatives of patients with familial HCM

5 years

10 years

20 years

30 years

Q 2. cardiac Danon´s disease is due to mutations in

LAMP1

LAMP2

LAMP3

LAMP4

Q 3. which of the following about fabrys disease is false

aautosomal dominant disorder

disorder of glycosphingolipid metabolism

leg lymphedema without hypoprotenima

enzyme therapy useful

Q 4. differentiation of constrictive pericarditis from restrictive cardiomyopathies is done by which of the Following

apex impulse

pericardial calcification

all of the above

Q 5. mendelian transmission of single gene defects may occur in

HCM

marfan syndrome

LQTS

all of the above

Q 6. which of the following is false about HCM

found in ̴1 in 500 general population

systolic anterior motion of mitral valve is characteristic

myocardial perfusion defects on thallium 201 radionuclide scintigraphy frequent

none of the aboved

Q 7. which of the following investigation is best for accurate measurement of regional hypertrophy and in identifying sites of regional fibrosis

ECG

Echo

CMRI

LV angiography

Q 8. in HCM ubiquitous pathophysiologic abnormality is

systolic dysfunction

diastolic dysfunction

systolic dysfunction +diastolic dysfunction

none of the above

Q 9. systolic murmur in HOCM is best heard at

A1 area

A2 area

pulmonary area

lower left sterna border

Q 10. which of the following drug is protective against SCD in HCM

amiodarone

beta adrenergic blockers

disopyramide

diltiazem

Q 11. in symptomatic HCM the most common complaint is

dyspnea

palpitation

angina pectoris

syncope

Q 12. which of the following is the most common cause of SCD in young competitive athletes

MVP

Long QT syndrome

HCM

TOF

Q 13. which of the following calcium channel blocker should be avoided in cases of HOCM

verapamil

dilitiazem

nifedipine

all of the above

Q 14. left ventricular cavity in HCM is typically

small

large

normal

any of the above

Q 15. maneuvers that decrease the murmur of HOCM include all except

squatting

sustained hand grip

nitroglycerine

passive leg raising

Q 16. what proportion of first degree relatives of patients with familial HCM have evidence of the disease

1/3

1/2

Q 17. which of the following about angiokeratomas in fabrys disease is false

do not blanch with pressure

mostly between umbilicus & knees bathing suit area

punctuate dark red to blue black

asymmetric

Q 18. fibrous endocardial lesions in endomyocardial fibrosis involve which of the following areas of heart

inflow portion of right or left atria (or both)

outflow portion of right or left atria (or both)

inflow portion of right or left ventricle (or both)

outflow portion of right or left ventricle (or both)

Q 19. which of the following drugs should be avoided in cases of HOCM

digitalis

diuretics

nitrates

all of the above

Q 20. in HCM most common mutations of cardiac beta myosin heavy chain gene is on

chromosome 10

chromosome 12

chromosome 14

chromosome 16

Q 21. in HCM most common mutations occur in which of the following genes

cardiac alpha myosin heavy chain gene

cardiac beta myosin heavy chain gene

cardiac myosin light chain gene

cardiac troponin C, I and T gene

Q 22. in echocardiography of HCM interventricular septum is how many times thicker than high posterior left ventricular free wall

.5 times

.8 times

1.1 times

1.3 times

Q 23. risk of death in HCM correlates with all except

VT on ambulatory monitoring

marked ventricular septal hypertrophy (>30 mm)

abnormal blood pressure response to exercise

severity of symptoms

Q 24. endocardial fibrosis results from which of the following

carcinoid syndrome

Fenfluramine

phentermine

all of the above

Q 25. maneuvers that increase the murmur of HOCM include all except

valsalva maneuver

tachycardia

sudden standing

passive leg raising

Q 26. ECG of which of the following inherited metabolic cardiomyopathies with LVH shows ventricular pre excitation

fabry disease

friedreichs ataxia

cardiac dannon disease

glycogen storage cardiomyopath

Q 27. which of the following accompanies HOCM

Q 28. complications of HCM include

sudden death

all of the above

Q 29. endomyocardial fibrosis most commonly affects which of the following age groups

children and young adults

middle aged

elderly

any of the above

Q 30. which of the following drugs should be avoided in cases of HOCM s should not be used in cases of HOCM

beta blockers

digitalis

nondihydrpyridine calcium channel blockers

disopyramide

CARDIOVASCULAR SYSTEM MCQ – Exercise 45

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