AKI is best measured with?
Creatinine
prerenal cause of AKI?
shock, sepsis
glomerulonephritis cause?
Post strep GN, Immune responce
Post strep GN sxs?
Oligouria, edema, HTN, RBC casts
Post strep GN tx?
ICS
RBC casts?
Post Strep GN
ATN is pathognomonic to
brown casts
ATN sxs?
oligouria, Sepsis (prerenal leads to renal = ATN)
low urine NA, High BUN/Cr (>20x)
prerenal - Na less than 1%
High urine NA, Low BUN/ Cr
renal failure - loss NA
Aminoglycosides can cause?
AKI
AKI tx?
IVF, NO CONSTRAST
ATN from a crush injury, burns, heat stroke - myoglobin plugs + no red cells is?
Rhabdomyolysis
Rhabdomyolysis diag?
CK - surrogate for myoglobin
ATN tx?
IVF (make urine) + Furosimide-> dialysis
Postrenal is mostly all?
obstructions
old man with high Cr + larger bladder is due to?
Postrenal cause - prostate
hypomagnesemia is associated with>
HypoKalemia
How do you treat SLE assocaited kidney disease>
Cyclophosphamide
How do you treat nephortic syndrome?
ICS
Seizures plus lowNA needs? why?
Hypertonic Saline.
True hyponatremia
post op infection on day 3 is?
A UTI
post op infection on day 5-7 is?
wound infection
BUN:Cr ratio of >20:1. is associated with?
prerenal azotemia
