ATI LPN
Renal System Questions Quizlet Questions
Question 1 of 5
A female patient who is allergic to penicillin will begin taking an antibiotic to treat a lower respiratory tract infection. The patient tells the nurse that she almost always develops a vaginal yeast infection when she takes antibiotics and that she will take fluconazole (Diflucan) with the antibiotic being prescribed. Which macrolide order would the nurse question for this patient?
Correct Answer: C
Rationale: Erythromycin with fluconazole increases cardiac risk, prompting the nurse to question it.
Question 2 of 5
Regarding renal handling of bicarbonate ion, which statement is INCORRECT?
Correct Answer: D
Rationale: Bicarbonate is not actively secreted; it is reabsorbed via hydrogen ion exchange.
Question 3 of 5
Which of the following is NOT true about the following ultrasound?
Correct Answer: A
Rationale: This shows hydronephrosis, not polycystic kidney disease with multiple cysts.
Question 4 of 5
A nurse assesses clients on the medical-surgical unit. Which client is at greatest risk for the development of bacterial cystitis?
Correct Answer: C
Rationale: Postmenopausal women without estrogen have higher cystitis risk due to tissue changes.
Question 5 of 5
A client is admitted with acute kidney injury (AKI) and a urine output of 2000 mL/day. What is the major concern of the nurse regarding this client's care?
Correct Answer: B
Rationale: High urine output risks electrolyte loss and fluid imbalance, the primary concern.