The 12-year-old child who weighs 35 kg with hemophilia B is brought to the emergency department with signs of increased intracranial pressure after being hit in the head at a baseball game. The nurse prepares to carry out which order?  

The neonate is diagnosed with purpura fulminans. Which order does the nurse anticipate first?

The 25-week-gestation neonate is ordered to receive ampicillin 100 mg/kg/day intravenously divided into doses every 12 hours immediately after birth. The neonate weighs 745 grams. The pharmacy dispenses ampicillin in a 5 mL vial that contains 125 mg. How many milliliters will the nurse administer with each dose? Round your answer to the nearest tenth decimal.