Fouty- radiology of pulm. circulation

Question 1

Answer 1

normal

Question 2

Answer 2

hydrostatic pulmonary edema due to HF

Question 3

Answer 3

hydrostatic pulmonary edema due to L HF

Question 4

Answer 4

Kerley b lines

Question 5

what to think when hilum is enlarged on CXR

Answer 5

enlarged lymph nodes
OR
enlarged pulmonary arteries

Question 6

just b/c there is an enlarged cardiac silhouette on CXR, doesn’t mean they have what

Answer 6

heart failure

Question 7

pulmonary angiogram showing what

Answer 7

arterial circulation

Question 8

pulmonary angiogram showing what

Answer 8

venous circulation

Question 9

enlarged cardiac silhouette (lungs otherwise normal)
enlarged AP window

Answer 9

pulmonary HTN

Question 10

enlarged cardiac silhouette and R hilum; normal lungs

Answer 10

pulmonary HTN

Question 11

Answer 11

pulmonary HTN

Question 12

Answer 12

pulmonary HTN

Question 13

R and L hilum enlarged (smooth)

Answer 13

pulmonary HTN

Question 14

R and L hilum enlarged (scalloped)

Answer 14

lymph node enlargement
sarcoidosis

Question 15

enlargement at 2R and station 10

Answer 15

sarcoidosis

Question 16

Answer 16

normal

Question 17

Answer 17

pulmonary HTN

Question 18

Answer 18

pulmonary HTN

Question 19

happens when R ventricle fails due to pulmonary HTN; while L ventricle is still normal

Answer 19

Cor Pulmonale

Question 20

Answer 20

pulmonary HTN

Question 21

2 main ways to look for pulmonary embolism

Answer 21

CT pulm angiogram
V/Q scan

Question 22

area where dye doesn’t fill

Answer 22

embolism

Question 23

Answer 23

pulmonary embolism

Question 24

Answer 24

pulmonary embolism

Question 25

Answer 25

segmental clot

Question 26

Answer 26

embolism

Question 27

Answer 27

normal

Question 28

Answer 28

high probability for pulmonary embolism

Question 29

Answer 29

high probability for pulmonary embolism

Question 30

3 methods to use to evaluate pulmonary circulation

Answer 30

CXR CT pulm angiogram VQ scans