ATI LPN
ATI LPN Test Bank
Urinary System Questions Questions
Question 1 of 5
What molecule catalyses the formation of angiotensin I?
Correct Answer: D
Rationale: Renin from kidneys converts angiotensinogen to angiotensin I.
Question 2 of 5
Which hormone causes increased sodium reabsorption in the kidney?
Correct Answer: D
Rationale: Aldosterone enhances sodium reabsorption in distal tubule.
Question 3 of 5
What is the place where the arteries, veins, lymphatics and nerves enter or leave the kidney called?
Correct Answer: D
Rationale: Hilus is the kidney's entry/exit point for vessels.
Question 4 of 5
Which of the following chemicals is produced by the kidney?
Correct Answer: B
Rationale: Kidneys produce bicarbonate to regulate blood pH.
Question 5 of 5
Are important osmoregulatory organs of human body?
Correct Answer: D
Rationale: Kidneys regulate water and electrolyte balance in body.