The 14-year-old patient was admitted following surgical reduction of an open femur fracture. The patient, who has reported good pain control with the patient-controlled analgesia (PCA) pump, is sleeping peacefully. During hourly rounding, the nurse observes the parent press the button to administer the bolus of pain medication. Which action by the nurse is appropriate?

A pediatric patient receiving chemotherapy for the treatment of acute myelogenous leukemia is prescribed ondansetron for the prevention of nausea and vomiting. Which condition, if present in the patient’s chart, would prompt the nurse to hold the medication and contact the provider?

The patient with severe psoriasis has been prescribed methotrexate. The nurse instructs the patient to schedule which follow-up tests? Select all that apply.