Dezechilibre acido bazice Flashcards

(2 cards)

1
Q

Cauze acidoza metabolica cu gaura anionica normala

A

Pierderi bicarbonat la nivel GI
-diaree, ileostomie, ureterosigmoidostomie
Pierderi de bicarbonat la nivel renal
-tratament cu acetazolanid ( elimina bicarbonat), acidoza tubulara tip 2, hiperparatiroidism, leziuni tubulare
Scaderea excretiei renale de ioni de H
-Acidoza tubulara renala tip 1 sau 4

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2
Q

Caracterisitici acidoza renala de tip 4

A

Hiperkaliemie
Hipercloremie
Nivel scazut de bicarbonat
Test normal de stiumulare la ACTH
Nivel bazal de ALDO scazut

Se trateaza cu cortico - fludocortizon

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