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Retired
NBME Answer
Explanations
Retired NBME Step 2 CK Form 7 Answers
step2ck_form7
/Block 3/Question#40
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Three hours after undergoing emergency repair ...
Cardiogenic shock
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step_prep5
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Patient with a major aortic injury who presents with
decreased cardiac index, hypotension, increased pulmonary capillary wedge pressure, increased CVP and increased PA pressure
with
ECG changes
most consistent with
cardiogenic shock
Distributive shock (sepsis, anaphylaxis) โ> Increased cardiac index, decreased PCWP, decreased SVR
Hypovolemic shock โ> Decreased cardiac index, decreased PCWP, increased SVR
CHF โ> Pulmonary edema, lower extremity edema, elevated JVP, etc.
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submitted by โstep_prep5(246)
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