The nurse assesses the insertion site of an intravenous catheter through which the patient is receiving amphotericin. The nurse notes erythema, edema, and tenderness immediately proximal to the insertion site. Which of the following terms is most appropriate for the nurse to use to document this finding?

A 6-day-old neonate in the newborn intensive care unit has been prescribed oxacillin for a suspected central line-associated bloodstream infection. The nurse receives the following order: oxacillin IV 50 mg/kg/day, divided q12h. The neonate weighs 2 lb. 11 oz and the pharmacy dispenses the medication in a concentration of 20 mg/mL. How many milliliters will the nurse administer for each dose? Round your answer to the nearest tenth decimal place.

The 68-year-old patient is admitted after 3 days of extremely foul-smelling watery diarrhea with a temperature of 37.8°C, heart rate 122 bpm, and blood pressure 96/50 mmHg. The patient’s recent medical history is significant for being treated 2 weeks ago for a diverticulitis flare-up. Upon assessment, the patient is pale, diaphoretic, and has a tense, distended abdomen that he does not guard with palpation. Lab studies reveal an elevated creatinine (1.9 mg/dL), high white blood cell count (20,000 cells/mL), and normal hemoglobin and hematocrit. Which medication does the nurse administer without further discussion with the provider?