Hypo and Hypervolemia - Hausmann Flashcards
1
Q
How much salt is in a low sodium diet per day?
A
6g (in and out)
2300mg of Na+
2
Q
What is the definition of hypovolemia?
A
10% blood volume loss
3
Q
What is the Henry Gauer Reflex
A
Heart secretes ANP which is a renin antagonist and reduces activity of the Na+ channel in the CCD. Results in Na+ excretion and decreased blood volume.
Reflex is stimulated by raising legs or by head-out-neck immersion.
