3 acutely ill Flashcards

1
Q

Beck triad (cardiac tamponade)

A

Decrease/ muffled heart sound
Distended neck vein from inc venous pressure
Hypotension w/pulsus paradoxus (dec pulse pressure during inspiration)

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2
Q

Definition of ALI

A

PaO2/FiO2 ratio <300
Bilateral infiltrates
Acute onset
(-) evidence of left sided heart failure or left art hypertension

**ALI identical to ARDS except ARDS <200mmgH

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