Nefrologie Flashcards

1
Q

Wat is polyurie

A

> 3L/dag

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2
Q

wat is oligurie

A

<400ml/dag

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3
Q

wat is anurie

A

<50ml/dag

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4
Q

proteinuria

A

> 150mgprot/dag

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5
Q

pyuria

A

wit bloed cellen

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6
Q

serum creatinine

A

metaboliet heelemal verwijderd door nieren, begint eerst verhoogd als GFR 50% verminderd is .
Niet gebruik als GFR>60 is

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7
Q

creatinine clearance

A

= GFR
crea (urine) X V(volume in ml/min)
/ plasma creatinine

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8
Q

eGFR

A

serum creatinine + demographic data

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9
Q

fractional excretion NA

A

% filtrated na in urine
<1% PRERENAL AKI
>2% RENAL

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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)

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11
Q

pollakiuria

A

incr daytime urination >/= 8 times

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12
Q

nocturia

A

> 2 times

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13
Q

Oorzaken van proteinurie

A
diabetic kidney disease
Hypertensive nephropathy
GN
Fever, intense exercise,dehydration
multiple myeloma
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