Renal Physiology Flashcards
1
Q
What is secreted in PCT
A
H+
Uric acid
Drugs
Toxins
2
Q
What is reabsorbed in PCT
A
lactate H2O Glucose AA Phosphate Sulphate NaCl
3
Q
What is reabsorbed in both descending and ascending loop of henle
A
Mg
Ca
4
Q
What is specifically reabsorbed in descending loop of henle
A
water
5
Q
What is specifically reabsorbed in ascending loop of henle
A
NaCl
6
Q
What is reabsorbed in early DCT
A
NaCl
Ca
7
Q
What is secreted in late DCT
A
H+
K+
Urea
8
Q
What is reabsorbed in distal DCT
A
NaCl
H2O
K+ (basal)
9
Q
What is reabsorbed in collecting duct
A
H2O
10
Q
Where do CA inhibitors work
A
PCT and early DCT
Na+/H+ exchange blocked
11
Q
Where do loop diuretics work
A
Ascending loop of henle
Na+/K+/2Cl-
12
Q
Where do K+ sparing diuretics work
A
Collecting duct (Na+/K+ exchange blocked)
13
Q
Where do thiazide diuretics work
A
early DCT (Na+/Cl- cotransport blocked)
