Resp Radiology Flashcards

1
Q

colour of air on a CXR

A

black

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2
Q

colour of fat on a CXR

A

grey

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3
Q

colour of soft tissue on a CXR

A

grey

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4
Q

colour of muscle on a CXR

A

white

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5
Q

colour of bone on a CXR

A

white

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6
Q

colour of metal on a CXR

A

bright white

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7
Q

air blocks sound waves T or F

A

T

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8
Q

what body structure blocks passage of sound waves?

A

bone

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9
Q

what body structures allow passage of sound waves?

A

fluid

soft tissue

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10
Q

what does the shadowed area of an ultrasound mean?

A

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

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11
Q

what does the black area of an ultrasound mean?

A

there is fluid there

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12
Q

what does the bright area of an ultrasound mean?

A

there is soft tissue there

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13
Q

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

A

6

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14
Q

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

A

left auricle

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15
Q

the oblique fissure divides what lobes?

A

left lower lobe (behind)

left upper lobe (in front)

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