ATI LPN
Renal System Questions and Answers Questions
Question 1 of 5
The nurse is caring for an unstable patient with acute kidney injury. What therapy would the nurse expect?
Correct Answer: C
Rationale: CRRT is preferred for unstable patients due to its gentle effect.
Question 2 of 5
If you took a drug that inhibited the reabsorption of Na⺠in the PCT, you would:
Correct Answer: A
Rationale: Inhibiting Na⺠reabsorption in the PCT (A) reduces water reabsorption, increasing urine output (diuresis). Decreased output (B) contradicts this, and bilirubin (C) or fat (D) effects are unrelated to sodium, making A correct.
Question 3 of 5
Urine with a high concentration of C₆Hâ‚â‚‚O₆ is:
Correct Answer: D
Rationale: C₆Hâ‚â‚‚O₆ (glucose) in urine (D) is abnormal (glycosuria) as it's filtered and reabsorbed, not secreted, unless the threshold is exceeded (e.g., diabetes). Normal (A, B) or secreted (C) options misalign, making D correct.
Question 4 of 5
A nurse reviews a client's laboratory results. Which results from the client's urinalysis should the nurse identify as normal? (Select all that apply.)
Correct Answer: A
Rationale: pH, specific gravity, and glucose within normal ranges indicate typical urinalysis results.
Question 5 of 5
A nurse cares for a client who is scheduled for the surgical creation of an ileal conduit. The client states, 'I am anxious about having an ileal conduit. What is it like to have this drainage tube?' How should the nurse respond?
Correct Answer: D
Rationale: Speaking with someone experienced fosters a positive attitude and addresses client concerns.