The provider has instructed the nurse to begin fluid resuscitation of a burn patient using the Parkland formula. The patient’s weight is 84 kg and the total body surface area burned is 32%. The pharmacy provides lactated Ringers (LR) in 1,000 mL bags. How many bags of LR should the nurse request from the pharmacy to ensure the patient can be properly fluid resuscitated? Input your answer using a whole number.

The patient presents to the emergency department complaining of lightheadedness and states, “I feel like my heart is racing.” Upon assessment, the nurse notes the patient is diaphoretic and pale. Vital signs are significant for a heart rate of 220 bpm, blood pressure of 70/50 mm Hg, and oxygen saturations of 96%. The 12-lead EKG indicates supraventricular tachycardia. Which medication does the nurse prepare to administer?

Which test does the nurse expect will be used to determine the effectiveness of the fosphenytoin dose?