The client is receiving IV doses of Vancomycin every 12 hours. Which would be the nurse's priority to monitor for complications during the period that the patient is receiving this drug?

Choice A reason: Monitoring serum potassium and sodium levels is important in many clinical situations, but it is not the primary concern when administering Vancomycin. Vancomycin can cause nephrotoxicity, which is best assessed by monitoring kidney function indicators such as serum creatinine and blood urea nitrogen levels.Choice B reason: Temperature and blood pressure should be monitored regularly in patients receiving IV medications, especially antibiotics, to detect signs of infection or adverse reactions. However, the specific priority when administering Vancomycin is monitoring for nephrotoxicity, which is more accurately assessed through serum creatinine and BUN levels.Choice C reason: Daily weight and edema monitoring are important for assessing fluid balance and potential heart or kidney issues. While useful, these are not the primary markers for detecting complications related to Vancomycin administration.Choice D reason: Serum creatinine and blood urea nitrogen levels are critical indicators of kidney function. Vancomycin can cause nephrotoxicity, so monitoring these levels helps detect any signs of kidney injury early, ensuring appropriate adjustments to the medication regimen to prevent further damage.