The healthcare provider (HCP) prescribes cefuroxime 1.5 grams every 8 hours IM for a client with pneumonia. The available vial is labeled, "Cefuroxime 500 mg/mL." How many mL should the nurse administer to this client?

(Enter numerical value only. If rounding is required, round to the nearest whole number.)

A. Temperature of 100.8° F (38.2° C): A mildly elevated temperature in a post-transplant client may suggest infection or early rejection, both of which warrant monitoring. However, this is not a direct reason to withhold cyclosporine, which is essential for preventing organ rejection.

B. Elevated blood urea nitrogen (BUN): Elevated BUN could indicate impaired renal function, which should be monitored during cyclosporine therapy. However, this alone is not an urgent reason to withhold the medication without further evaluation of kidney function trends and symptoms.

C. Renal output of 120 mL/hour: This is a healthy urine output and suggests good renal perfusion and function. It does not present any contraindication to continuing cyclosporine and supports that the transplanted kidney is functioning well.

D. Blood pressure 180/98 mm Hg: Hypertension is a known side effect of cyclosporine and can become severe. A blood pressure this high, especially when accompanied by headache and blurred vision, suggests possible cyclosporine-induced hypertensive crisis or toxicity, and warrants immediate withholding of the medication and notification of the HCP.

A. Observe bowel movement pattern and take a stool softener: Morphine commonly causes constipation due to reduced gastrointestinal motility. Recognizing this and taking preventive measures like a stool softener indicates a good understanding of how to manage one of the most frequent and bothersome side effects of opioid therapy.

B. Do not drink grapefruit juice after taking morphine: Grapefruit juice significantly interacts with certain medications, particularly those metabolized by CYP3A4 enzymes, but it has minimal clinical effect on morphine metabolism. This instruction is not relevant for morphine use.

C. Watch for signs of agitation and record any insomnia: While these symptoms can occasionally occur, they are not typical or expected side effects of morphine. More common effects include sedation, respiratory depression, and constipation.

D. Take the benzodiazepine at the same time of taking the morphine: Combining morphine with benzodiazepines increases the risk of severe sedation, respiratory depression, and overdose. Co-administration should be carefully managed and typically avoided unless specifically directed by the healthcare provider.