The 8-year-old male patient presents complaining of warm, painful, swollen joints with decreased range of motion. Upon assessment, he is pale and tachycardic. The parent reports easy bruising and frequent nosebleeds. Which does the nurse most anticipate administering? 

A patient presents to the emergency department complaining of intractable epistaxis. Upon assessment, the nurse notes petechiae and ecchymosis covering the patient’s chest and arms. The patient is otherwise well. Laboratory results are normal with exception of the patient’s platelet count, which is abnormally low (29,000/microL). The nurse anticipates an order for which medication?

The nurse must reconstitute a medication for intravenous administration. Using a syringe, the nurse draws up an appropriate amount of diluent. Which action does the nurse should take next?