CKD Flashcards
1
Q
stage 1 CKD GFR
A
90!!
2
Q
What GFR needs dialysis
A
less than 15
3
Q
When do you take a CKD off metformin
A
Cr 1.5
b/c metformin causes lactic acidosis
4
Q
Where do PGs work on kidney
A
affert art dilation
NSAIDs constrict the afferent
5
Q
What does an ACEi do to kindey
A
constricts efferent art
6
Q
Define AKI
A
abrupt decline in renal fx measured by creatinine
and BUN.
3 categories- pre, intra, post renal
7
Q
Serum BUN/Cr >20
A
Prerenal
8
Q
BUN/Cr
A
Intrinsic
9
Q
What is best way to describe AKI
A
FeNa is KEY and best way
except diuretics make it useless (FeUrea is good then)
