The 32-year-old patient presents complaining of severe itching on the arms that has gotten worse as her job has gotten more stressful. Upon assessment, the nurse observes erythematous lichen patches on the arms and in the antecubital fossa, where it is fissured and weeping. The nurse anticipates providing education about which medication?  

The patient who has received a heart transplant is prescribed trimethoprim-sulfamethoxazole (TMP-SMZ) for Pneumocystis jiroveci pneumonia (PJP) prophylaxis. Which statements does the nurse provide to educate the patient about adverse effects of the TMP-SMZ? Select all that apply.

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.