cardiology Flashcards

1
Q

cardiothoracic ratio

A

most lateral border of the heart : inner boarder of the widest part of the ribs
PA view only!!

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2
Q

batwing appearance - opacity around the hilum

A

pulmonary edema

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3
Q

earliest sign of congestive heart failure

A

cephalization

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4
Q
cardiomegaly 
cephalization
kerley B lines
Peribronchial fluid
pleural effusion
A

congestive heart failure

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5
Q

blunting of the lateral costophrenic angle

A

300cc

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6
Q

blunting of the posterior costophrenic angle

A

75cc

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7
Q

decibitus view, left

A

15-20cc

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8
Q

situs inversus
chronic sinusitis
bronchiectasis

A

kartageners disease

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9
Q

most common cause of aortic dissection

A

hypertension

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10
Q

stanford A

A

ascending +/- descending aorta

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11
Q

stanford B

A

descending aorta

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12
Q

stanford B management

A

surgical

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13
Q

widened mediastinum on chest xray

double lumen on ct scan

A

aortic dissection

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14
Q

apical cap sign

A

aortic transection

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15
Q

wedge shaped opacity in the periphery of the lungs

A

hamptons hump

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16
Q

focal area of hyperlucency due to oligemia

A

westermark sign

17
Q

enlarged descending pulmonary artery

A

pallas sign

18
Q

tip of endotrachial tube placement

A

2-6cm above the carina

19
Q

central venous line

A

cavo-atrial junction

20
Q

swan-ganz catheter/ pulmonary artery line

A

proximal pulmonary artery

21
Q

most common cause of cardiomegaly

A

ischemic cardiomyopathy

22
Q

most common cardiac cause of cyanosis

A

tetralogy of fallot

23
Q

boot shaped heart

A

tetralogy of fallot

24
Q

coeur en sabot

A

tetralogy of fallot

25
Q

eggs on side appearance

eggs on string

A

transposition of great vessels

26
Q

associated with bicuspid aortic valve with hypertension in the upper extremities

A

coarctation of the aorta

27
Q

figure of 3 sign

A

coarctation of the aorta

28
Q

rib notching

A

coarctation of the aorta

29
Q

snowman appearance

A

total anomalous pulmonary venous return

30
Q

figure of eight

A

total anomalous pulmonary venous return

31
Q

wall to wall / boxed shaped heart

A

ebstein anomaly