1
Q
Wat is polyurie
A
> 3L/dag
2
Q
wat is oligurie
A
<400ml/dag
3
Q
wat is anurie
A
<50ml/dag
4
Q
proteinuria
A
> 150mgprot/dag
5
Q
pyuria
A
wit bloed cellen
6
Q
serum creatinine
A
metaboliet heelemal verwijderd door nieren, begint eerst verhoogd als GFR 50% verminderd is .
Niet gebruik als GFR>60 is
7
Q
creatinine clearance
A
= GFR
crea (urine) X V(volume in ml/min)
/ plasma creatinine
8
Q
eGFR
A
serum creatinine + demographic data
9
Q
fractional excretion NA
A
% filtrated na in urine
<1% PRERENAL AKI
>2% RENAL
10
Q
urea:creatinine ratio
A
10:1-20:1 postrenal/normaal
>20:1 pre renal(urea reabsorption)dehydration/hypoperfusion
<15:1 intrarenal(decr urea reabsorption)
11
Q
pollakiuria
A
incr daytime urination >/= 8 times
12
Q
nocturia
A
> 2 times
13
Q
Oorzaken van proteinurie
A
diabetic kidney disease Hypertensive nephropathy GN Fever, intense exercise,dehydration multiple myeloma
Bi
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