prescribing in renal disease Flashcards

1
Q

state 3 roles of the kidney?

A

filter the blood to remove waste products
balance electrolyte and water content of the Body
secrete essential hormones

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2
Q

what is chronic kidney disease defined as?

A

reduction of kidney function or structural damage present for over 3 months

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3
Q

what is acute kidney damage defined as?

A

an acute drop in kidney function

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4
Q

when is eGFR not an appropriate test to use?

A

In the elderly and those of muscle mass extremes

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5
Q

what is the GFR in each stage of chronic kidney disease?

A

1 = 90 or over
2 = over 60
3 = over 30
4 = over 15
5 = under 15

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6
Q

which medications should be held in acute kidney injury?

A

DAMN:
diuretics, ACEi, metformin, NSAIDS

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7
Q

give 3 ways that renal impairment can effect drug administration?

A

risk of drug accumulation
increased drug half life
reduced drug efficacy

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