ATI LPN
Multiple Choice Questions Renal System Questions
Question 1 of 5
Which of the following is incorrect concerning ADH?
Correct Answer: C
Rationale: ADH increases collecting duct water permeability (C is incorrect), concentrating urine, not decreases it. Osmolarity (A), alcohol (B), and pituitary storage (D) are true, making C the error.
Question 2 of 5
A nurse teaches a young female client who is prescribed amoxicillin (Amoxil) for a urinary tract infection. Which statement should the nurse include in this client's teaching?
Correct Answer: A
Rationale: Amoxicillin reduces contraceptive efficacy, necessitating a backup birth control method.
Question 3 of 5
A nurse evaluates a client with acute glomerulonephritis (GN). Which manifestation should the nurse recognize as a positive response to the prescribed treatment?
Correct Answer: A
Rationale: Weight loss indicates reduced fluid retention, a positive sign in GN treatment response.
Question 4 of 5
The nurse is caring for a patient who is receiving a high dose of intravenous azithromycin to treat an infection. The patient is also taking acetaminophen for pain. The nurse should expect to review which lab values when monitoring for this drug's side effects?
Correct Answer: C
Rationale: High-dose azithromycin with acetaminophen risks hepatotoxicity, so monitor liver enzymes.
Question 5 of 5
A patient who is taking trimethoprim-sulfamethoxazole (TMP-SMX) calls to report developing an all-over rash. The nurse will instruct the patient to perform which action?
Correct Answer: C
Rationale: Rash may signal a serious reaction, so stopping TMP-SMX is critical for safety.