Renal and urology Flashcards
1
Q
Which part of the nephron does furosemide act on?
A
Ascending limb of loop of Henle
2
Q
Action of thiazide diuretics
A
Thiazide diuretics inhibit the Na+ Cl- cotransporter in the distal convoluted tubule.
3
Q
Why is there no response to IV fluids in acute tubular necrosis?
A
Damage occurs from within the renal system rather than as a result of volume depletion.
4
Q
What is Prehn’s sign?
A
Physical lifting of the testicles relieves the pain of epididymitis but not pain caused by testicular torsion.
