Resp Radiology

Question 1

colour of air on a CXR

Answer 1

black

Question 2

colour of fat on a CXR

Answer 2

grey

Question 3

colour of soft tissue on a CXR

Answer 3

grey

Question 4

colour of muscle on a CXR

Answer 4

white

Question 5

colour of bone on a CXR

Answer 5

white

Question 6

colour of metal on a CXR

Answer 6

bright white

Question 7

air blocks sound waves T or F

Answer 7

T

Question 8

what body structure blocks passage of sound waves?

Answer 8

bone

Question 9

what body structures allow passage of sound waves?

Answer 9

fluid

soft tissue

Question 10

what does the shadowed area of an ultrasound mean?

Answer 10

this is the area where sound waves are blocked. ie there is bone or air there

Question 11

what does the black area of an ultrasound mean?

Answer 11

there is fluid there

Question 12

what does the bright area of an ultrasound mean?

Answer 12

there is soft tissue there

Question 13

at least _ anterior ribs should be visible on an andequately inspired CXR

Answer 13

6

Question 14

what border is located below the pulmonary artery and above the left ventricle?

Answer 14

left auricle

Question 15

the oblique fissure divides what lobes?

Answer 15

left lower lobe (behind)

left upper lobe (in front)