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SAM II > ARF > Flashcards

ARF Flashcards

1
Q

Pre-renal causes of AKI?

A

Dehydration, anesthesia, hypoxia

Not getting enough blood to kidney

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2
Q

Renal causes of AKI?

A

Trauma, ethylene glycol

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3
Q

Post-renal causes of AKI?

A

Blockage/obstruction

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4
Q

What is acute kidney injury exactly?

A

Encompasses mild damage, that does NOT cause azotemia, to severe damage associated with complete anuria

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5
Q

Define acute renal failure…

A

Decreased GFR leading to the retention of nitrogenous wastes

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6
Q

How do we objectively and uniformly define AKI?

A

By the RIFLE criteria:

Risk, injury, failure, loss, end-stage kidney dz

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7
Q

What is RIFLE based on?

A

Proportions of serum creatinine increases and urine output decreases…

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8
Q

What is normal urine production?

A

1-2 mL/kg/hr*

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9
Q

Hypoadrenocorticism, hypoxia, ischemia, anesthesia, shock are what type of etiologies for AKI?

A

PRE-renal

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10
Q

Excessive vasoconstriction, thrombosis/DIC, infectious agents, immune-mediated dz are what type of etiologies for AKI?

A

Renal

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SAM II (24 decks)

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