CARDIOVASCULAR SYSTEM MCQ – Exercise 37

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. which of the following heritable syndromes is associated with PDA

Crouzon syndrome

incontinentia pigmenti

conradi-Hunermann syndrome

all of the above

Q 2. in MS hemoptysis results from rupture of

alveolar capillaries

pulmonary arterioles

bronchiole arterioles

pulmonary bronchial venous connections

Q 3. chromosomal abnormalities with associated VSD include

cri du chat

trisomy 13

trisomy 21

all of the above

Q 4. Ebstein’s anomaly occurs with which of the following teratogenic drugs

alcohol

lithium

dilantin

thalidomide

Q 5. severe pulmonary hypertension results in

RV enlargement

secondary TR

all of the above

Q 6. mitral stenosis is called severe when the mitral valve opening is reduced to

1.5 cm2

1.0 cm2

.5 cm2

.2 cm2

Q 7. clinical hemodynamic features of MS are influenced importantly by

cardiac output

heart rate

transvalvular pressure gradient

pulmonary arterial pressure

Q 8. heritable syndromes with associated TOF include all except

Catch-22 (DiGeorge)

TAR (thrombocytopenia-absent-radius)

multiple lentigines (LEOPARD) syndrome

Shprintzen (velocardiofacial)

Q 9. which of the following heritable syndromes is associated with ASD

Ellis-van-Creveld syndrome

TAR (thrombocytopenia-absent-radius)

Holt-Oram syndrome

all of the above

Q 10. which of the following is not a cause of obstruction to left atrial outflow

SLE

rheumatoid arthritis

wegners granulomatosis

cor triatriatum

Q 11. which of the following connective tissue disorders is associated with peripheral coronary arterial disease

marfan’s syndrome

osteogenesis imperfecta

pseudoxanthoma elasticum

Ehlers-danlos syndrome

Q 12. which of the following chromosomal disorders is associated with COA

Turner syndrome

Down syndrome

trisomy 8

Cri du chat syndrome

Q 13. hemodynamic variable of importance in MS is

transvalvular pressure gradient

cardiac output

heart rate

all of the above

Q 14. in severe mitral stenosis LA pressure required to maintain a normal cardiac output is

~10 mm Hg

~15 mm Hg

~20 mm Hg

~25 mm Hg

Q 15. in normal adults’ whish of the following parameter of the mitral valve orfice is 4-6 cm2

diameter

circumference

area

radius

Q 16. which of the following connective tissue disorders is associated with peripheral pulmonic stenosis

marfan’s syndrome

osteogenesis imperfecta

pseudoxanthoma elasticum

Cutis laxa

Q 17. second stenosis refers to which of the following

passive backward transmission of elevated pressure

pulmonary arteriolar constriction

interstitial edema in walls of small pulmonary vessels

organic obliterative changes in pulmonary vascular bed

Q 18. which of the following chromosomal disorders is associated with TOF

Turner syndrome

Down syndrome

trisomy 8

Cri du chat syndrome

Q 19. which of the following about MS is false

latent period between initial attacks of rheumatic carditis & development of symptoms due to MS is ~ 2 decades

infective endocarditis is rare in isolated MS

hemoptysis is rarely fatal

none of the above

Q 20. heritable syndromes with associated AR include

Morquio

Scheie

Maoteaux-Lamy

all of the above

Q 21. mitral stenosis is called moderate when the mitral valve orifice is

1.0-1.5 cm2

1.5-2.0 cm2

2.0-2.5 cm2

2.5-3.0 cm2

Q 22. which congenital malformation is typical of rubella embryopathy

multiple sites of narrowing of peripheral pulmonary arteries

COA

tricuspid atresia

VSD

Q 23. significant obstruction of mitral valve orifice is considered when the orifice is less than approximately

1 cm2

2 cm2

3 cm2

4 cm2

Q 24. heritable syndromes with associated supravalvular aortic stenosis include all except

karatagener

Laurence-Moon-Biedl-Bardet

Williams

Crouzon

Q 25. in patients with MS with a AF thrombi arise more frequently from

mitral valve leaflet

chordate tendineae

left atrial appendage

mitral commissures

Q 26. what proportion of all patients with rheumatic heart disease & a history of rheumatic fever have a pure or predominant MS

10%

20%

30%

40%

Q 27. pulmonary hypertension is considered severe if the PASP (pulmonary artery systolic pressure) is more than

20 mm Hg

40 mm Hg

60 mm Hg

80 mm Hg

Q 28. which of the following heritable syndromes is associated with supravalvular aortic stenosis

Turner syndrome

catch-22 syndrome

shprintzen syndrome

Williams syndrome

Q 29. what proportion of all patients with MS are female

one fourth

one third

two third

three fourth

Q 30. which of the following heritable syndromes is associated with TOF

Turner syndrome

catch-22 syndrome

shprintzen syndrome

all of the above

CARDIOVASCULAR SYSTEM MCQ – Exercise 37

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