ATI LPN
Urinary System Multiple Choice Questions Questions
Question 1 of 5
A client with bulimia nervosa is receiving care. The nurse understands that the primary goal of treatment is to:
Correct Answer: B
Rationale: Electrolyte imbalances from purging behaviors are a key concern in bulimia nervosa.
Question 2 of 5
A patient with chronic renal insufficiency weighs 70 kg and has creatinine clearance 18 mL/min. An appropriate dietary modification is
Correct Answer: B
Rationale: Potassium restriction is critical in chronic renal insufficiency to prevent hyperkalemia.
Question 3 of 5
The nurse cares for a patient with renal calculi. What essential action should the nurse take?
Correct Answer: C
Rationale: Straining urine identifies stone passage for analysis.
Question 4 of 5
What type of epithelium forms the lining of the renal pelvis? A) stratified squamous, B) transitional, C) simple ciliated columnar, D) simple cuboidal
Correct Answer: B
Rationale: The renal pelvis has transitional epithelium (B), stretching with urine flow. Stratified squamous (A) is in skin, ciliated columnar (C) in airways, and cuboidal (D) in tubules, making B correct.
Question 5 of 5
True or False: Angiotensin II is a substance made by the body to lower blood pressure during stress.
Correct Answer: B
Rationale: Angiotensin II raises blood pressure (B) via vasoconstriction and aldosterone, not lowers it (A), countering stress-induced drops. False reflects its hypertensive role, making B correct.