CDN EXAM 2025 QUESTIONS AND
ANSWERS 100% PASS
What is the kidney's primary function? - ✔✔urine formation
Name other function's that the kidney's perform. - ✔✔excrete waste, maintain fluid and
electrolyte balance, maintain acid base balance, produce hormones, regulate blood
pressure
What are some of the waste products that the kidney's excrete from the body? -
✔✔urea, uric acid, creatinine, bilirubin, and other drugs and toxins
How is urea generated? - ✔✔From amino acid metabolism
How is uric acid generated? - ✔✔From nucleic acid metabolism
How is creatinine generated? - ✔✔From muscle tissue metabolism
How is bilirubin generated? - ✔✔From degradation of hemoglobin
Through which hormone do the kidneys retain water when it is depleted and excrete it
when excessive? - ✔✔Anti-Diuretic Hormone (ADH)
What is anti-diuretic hormone also known as? - ✔✔Vasopressin
What are one of the main organs that help the body avoid acidosis? - ✔✔The kidneys
What do the kidneys do when the body osmolarity drops and rises? - ✔✔They store
sodium when it drops and remove it when it rises
Name some of the metabolic acids that the kidneys excrete - ✔✔Sulfuric acid
COPYRIGHT © 2025 BY SOPHIA BENNETT, ALL RIGHTS RESERVED 1
ANSWERS 100% PASS
What is the kidney's primary function? - ✔✔urine formation
Name other function's that the kidney's perform. - ✔✔excrete waste, maintain fluid and
electrolyte balance, maintain acid base balance, produce hormones, regulate blood
pressure
What are some of the waste products that the kidney's excrete from the body? -
✔✔urea, uric acid, creatinine, bilirubin, and other drugs and toxins
How is urea generated? - ✔✔From amino acid metabolism
How is uric acid generated? - ✔✔From nucleic acid metabolism
How is creatinine generated? - ✔✔From muscle tissue metabolism
How is bilirubin generated? - ✔✔From degradation of hemoglobin
Through which hormone do the kidneys retain water when it is depleted and excrete it
when excessive? - ✔✔Anti-Diuretic Hormone (ADH)
What is anti-diuretic hormone also known as? - ✔✔Vasopressin
What are one of the main organs that help the body avoid acidosis? - ✔✔The kidneys
What do the kidneys do when the body osmolarity drops and rises? - ✔✔They store
sodium when it drops and remove it when it rises
Name some of the metabolic acids that the kidneys excrete - ✔✔Sulfuric acid
COPYRIGHT © 2025 BY SOPHIA BENNETT, ALL RIGHTS RESERVED 1
