Most Commons Flashcards

1
Q

Largest segment of aorta

A

Portion of ascending aorta before origin of innominate artery

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2
Q

MC cause of mitral valve or LA enlargement during pre-antibiotic era

A

RHD

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3
Q

MC cause of LA enlargement at present

A

Myocardiopathies

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4
Q

MC cause of acquired AS in the past

A

RHD

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5
Q

MC cause of acquired AS at present

A

Acquired degenerative process superimposed on a congenital bicuspid aortic valve

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6
Q

MC cause of cardiac failure in elderly

A

Arteriosclerotic CVD

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7
Q

MC cause of ventricular aneurysm

A

Coronary artery occlusion

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8
Q

MC benign tumor of the heart

A

Myxoma

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9
Q

MC location of myxoma

A

LA (75%)

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10
Q

MC location of atherosclerotic aneuryms

A

Infrarenal abdominal aorta

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11
Q

MC cause of pericardial effusion

A

Hemorrhage secondary to trauma

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12
Q

MC mass lesion of pericardium

A

Pericardial or clear water cyst

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13
Q

MC site of aortic mycotic aneurysm

A

Ascending aorta

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14
Q

MC etiologic agent of aortic aneurysm

A

Atherosclerosis

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15
Q

MC long term complication of valve prosthesis

A

Thromboembolism

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16
Q

MC condition resulting in coronary artery fistula

A

Communication of coronary artery w/ cardiac chamber or pulmonary artery

17
Q

MC coronary artery involved in coronary artery fistula

A

Right pulmonary artery

18
Q

MC type of TAPVR

A

Type I

19
Q

MC encountered pulmonary stenosis in TOF-

A

Subvalvular/infundibular

20
Q

MC form of supravalvular pulmonary stenosis

A

Multiple coarctations

21
Q

MC type of aortic stenosis

A

Valvular

22
Q

2nd MC type of aortic stenosis

A

Subvalvular

23
Q

MC frequent type of coarctation of the aorta

A

Juxtaductal type

24
Q

MC cause of CHF in the 1st week of life

A

Hypoplastic left heart syndrome

25
Q

MC type of cardiac malposition

A

MirrorKimage dextrocardia

26
Q

2nd MC type of cardiac malposition

A

Dextroversion

27
Q

MC vascular anomaly

A

Anomalous right subclavian artery

28
Q

MC anomaly accompanying TOF

A

Patent foramen ovale

29
Q

MC type of PTA

A

Type I

30
Q

MC PAPVR connection

A

To RA

31
Q

Most consistent finding in PDA

A

Enlarged PA

32
Q

MC type of ASD

A

Patent foramen ovale

33
Q

MC congenital cardiac lesion

A

VSD

34
Q

MC affected valve in endocardial fibroelastosis

A

Mitral valve

35
Q

MC associated abnormality in coarctation of aorta

A

Bicuspid aortic valve