The 2.1 kg neonate with hypoxic ischemic encephalopathy is in status epilepticus that is refractory to 2 loading doses of phenobarbital. The provider has ordered 20 mg/kg to be administered intravenously STAT. The pharmacy dispenses the medication in a concentration of 50 mg/mL. How many milliliters does the nurse administer? Input your answer to the hundredth decimal.

The patient is admitted to the hospital with systemic syphilis infection. The patient is ordered to receive a 14-day course of penicillin G 20 million units/day intravenously. Prior to administering the medication, the nurse checks the patient’s allergies and learns the patient experienced anaphylaxis after receiving ampicillin. Which action does the nurse take?

The patient is receiving a continuous heparin infusion that started at 0000 for the treatment of a deep vein thrombosis in the leg. Prior to the initiation of therapy, the patient’s activated partial thromboplastin time (aPTT) level was 35 seconds. The aPTT level drawn at 0800 was found to be 70 seconds. The nurse reports this information to the provider and advocates for which intervention?