USA NU578 Exam 3 Questions and Correct Detailed
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Quiz: What is the moa for diuretics?
Ans: Affects Maintenance of ecf volume and composition
Quiz: What is the Path that urine takes through the nephron
Ans: Glomerulus▶️Prox convol tube▶️Loop of Henle: Descrnding limb▶️Ascending
limb▶️DCT▶️Collecting duct
Quiz: What is the site of action for osmotic diuretics like
Mannitol?
Ans: Proximal convoluted tubule
Quiz: What is the Site of action for Thiazide diuretics like
HCTZ?
Ans: Early distal convoluted tubule
Quiz: What is the (site of action for Potassium sparing diuretics like
Spironolactone?
Ans: Late distal convoluted tubule and collecting duct (distal nephron)
Quiz: What is the sote of action for Loop diuretics like
o
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, Furosemide?
Ans: Loop of Henle
Quiz: Loop diuretics cause drug toxicity due to increased Na+ excretion.
Ans: Lithium excretion is decreased with hyponatremia and causes lithium toxicity.
Quiz: Nephron order of diuretic action
Ans: Osmotics▶️Loops
▶️Thiazides▶️K+ sparing
Quiz: PCT (proximal convoluted tubule)
Ans: High resorptive capacity. About 65% of filtered Na+ and Cl resorbed here. Urine is
isotonic
Quiz: Freely permeable to water
Ans: Descending limb loop of Henle
Quiz: Na/K exchange: Na+ reabsorbed, K+ excreted stimulated by
Ans: Distal nephron: late DCT/CD
Quiz: Causes transient deafness
Ans: Furosemide
Quiz: Only diuretic class that is ototoxic
o
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Answers (Verified Answers) ||Already Graded
A+||Newest Version
Quiz: What is the moa for diuretics?
Ans: Affects Maintenance of ecf volume and composition
Quiz: What is the Path that urine takes through the nephron
Ans: Glomerulus▶️Prox convol tube▶️Loop of Henle: Descrnding limb▶️Ascending
limb▶️DCT▶️Collecting duct
Quiz: What is the site of action for osmotic diuretics like
Mannitol?
Ans: Proximal convoluted tubule
Quiz: What is the Site of action for Thiazide diuretics like
HCTZ?
Ans: Early distal convoluted tubule
Quiz: What is the (site of action for Potassium sparing diuretics like
Spironolactone?
Ans: Late distal convoluted tubule and collecting duct (distal nephron)
Quiz: What is the sote of action for Loop diuretics like
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
[+254707240657] o Your Success is Our Mission!
o For online exams and tutor expert, please whatsapp me
in the number given.
, Furosemide?
Ans: Loop of Henle
Quiz: Loop diuretics cause drug toxicity due to increased Na+ excretion.
Ans: Lithium excretion is decreased with hyponatremia and causes lithium toxicity.
Quiz: Nephron order of diuretic action
Ans: Osmotics▶️Loops
▶️Thiazides▶️K+ sparing
Quiz: PCT (proximal convoluted tubule)
Ans: High resorptive capacity. About 65% of filtered Na+ and Cl resorbed here. Urine is
isotonic
Quiz: Freely permeable to water
Ans: Descending limb loop of Henle
Quiz: Na/K exchange: Na+ reabsorbed, K+ excreted stimulated by
Ans: Distal nephron: late DCT/CD
Quiz: Causes transient deafness
Ans: Furosemide
Quiz: Only diuretic class that is ototoxic
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
[+254707240657] o Your Success is Our Mission!
o For online exams and tutor expert, please whatsapp me
in the number given.
