Answer: Gentamicin sulfate is a medication that would cause the nurse to monitor the serum creatinine and blood urea nitrogen (BUN) levels when administered to a client receiving therapy for extensive burn wounds.
Explanation: Gentamicin sulfate is an aminoglycoside antibiotic that is commonly used to treat infections in burn patients.
These antibiotics are known to have a potential nephrotoxicity, which means they can cause damage to the kidneys. As a result, monitoring creatinine and BUN levels are important, as they are indicators of kidney function. The nurse should monitor these levels before and during the administration of gentamicin sulfate, as well as any other medication that has potential nephrotoxicity, and adjust the dosage as necessary to avoid further damage to the kidneys.