Ultrasound Flashcards

1
Q

probe used to evaluate pneumothorax

A

high frequency linear

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2
Q

probe used to evaluate deep to the pleura

A

low frequency curved

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3
Q

normal POCUS finding in lungs

A

bat sign

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4
Q

Α- lines and lung sliding on POCUS

A

alveolar air

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5
Q

Α- lines and no lung sliding on POCUS

A

pleural air/pneumothorax

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6
Q

how do Β- lines appear on POCUS

A

hyperechoic vertical lines

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7
Q

how many Β-lines is normal

A

2 or less

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8
Q

3 or more Β-lines

A

pathologic interstitial syndrome

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9
Q

Β-lines + sliding indicates

A

pulmonary edema

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10
Q

most common cause of Β-lines

A

pulmonary edema

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11
Q

Β-lines and NO sliding

A

ARDS or pneumonia

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