Drugs Flashcards
1
Q
In what situation would diuretics be used?
A
heart failure, oedema, hypotension
2
Q
Where do thiazides act, and on what channel?
A
Distal convoluted tubule, NCC1 channel
3
Q
Where do loop diuretics act and on what?
A
Loop of henle, NKCC2
4
Q
Give an example of a loop diuretic
A
furosemide
5
Q
What is the action of K+ sparing diuretics?
A
Target ENaC in collecting duct
6
Q
Why are aquaretics interesting?
A
They cause H2O loss but not Na+ loss, by blocking V2 receptors
