To which patient does the nurse most likely anticipate administering total parenteral nutrition (TPN)?

The patient with palpitations and sharp chest pain that is worse with inspiration than expiration is brought to the emergency department (ED). Upon auscultation of heart sounds, the nurse notes a scratching noise, like leather rubbing together. Breath sounds are clear and equal bilaterally. Complete blood count is notable for leukocytosis; cardiac enzymes are within normal limits. The nurse prepares the patient for which treatment?

The pediatric patient is hospitalized for fever, nausea, vomiting, and diarrhea. Capillary refill is >2 seconds. The nurse anticipates an order for which intravenous infusion?