Esquivel - H2O and Sodium Balance Flashcards Preview

Medicine > Esquivel - H2O and Sodium Balance > Flashcards

Flashcards in Esquivel - H2O and Sodium Balance Deck (7):
1

Pt with hypoNa and hypovolemia with PNA - why hypoNa?

SIADH from PNA

2

Indirect measure of Na? ALDO? ADH?

BP; Urine Na, Urine Osm

3

Functions of ADH?

1. Osmolarity
2. Volume after 7% blood/fluid loss

4

SIADH: Relative ALDO, Urine Na (be specific), ADH, and Urine Osm?

down, >40, up, up

5

CHF/cirrhosis/nephrosis: Relative ALDO, Urine Na (be specific), ADH, and Urine Osm?

up, <20, up, up

6

Adrenal Insufficiency: Relative ALDO, Urine Na (be specific), ADH, and Urine Osm?

down, >40, up, down

7

Primary Polydipsia: Relative ALDO, Urine Na (be specific), ADH, and Urine Osm?

??

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