Nephrologie Flashcards

1
Q

Comment quantifier la proteinurie

A

Quand la creatine est stable via le ratio Proteine/Cr, normalement est < 250
proteinurie des 24h est utilise quand la reat n’est pas stable

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2
Q

Definition hematurie

A

> 3 GR/champ

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3
Q

Origine des GR deformees?

A

Glomerulaire

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4
Q

Cause de Globules blanc dans les urines

A

Infection, et Nephrite interstitiel, peut se voir aussi dans les glomerulonehrites

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5
Q

Produit de constraste utilise dans l’IRM des reins peut provoquer

A

[Gadolinium] Fibrose nephrogenique systemique

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6
Q

Definition IRA?

A

augmentation de la creat > 0.3 dans les 48h

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7
Q

Ratio normal BUN/Cr

A

20:1

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8
Q

IRA post renal, comment faire le dx

Cmt Rx la diurese post obstructive

A

Urine residuel > 300cc

NaCl 0.45%

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9
Q

Par quel drole de mecanisme l’acyclovir et l’indinavir peuvent provoquer une IRA post renal

A

via la formation de cristaux

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10
Q

Causes de NTA

A

Ischemic
Toxic: Aminoglycoside et cisplastin
Nephropathie pigmentee
Glomerulaire/vaasculaire

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11
Q

particularite de la NTA par aminoglycosides

A

En general non oligurique

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12
Q

Duree d’exposition aux amino pouvant entrainer NTA

A

5 jours

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13
Q

Cause nephropathie pigmentee

A

Rabdomyolise

Tumor lysis syndrome (ratio Acid uric/Cr > 1

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14
Q

Prophylaxis Tumor lysis syndrome

A

Allopurinol 600 mg

Rasburicase 15mg IV

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15
Q

Cause of Interstitiel nephrite

A

Beta lactam
IPP, AINS
lepto, strep, sarcoidose

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