The nurse is preparing to administer pegfilgrastim (Neulasta). Which interventions should the nurse implement when administering medication? Select all that apply. 1. Use a 1-mL, 5/8-inch syringe...

The nurse is preparing to administer pegfilgrastim (Neulasta). Which interventions should the nurse implement when administering medication? Select all that apply.

1. Use a 1-mL, 5/8-inch syringe needle and administer in the deltoid muscle.

2. Mix the powder with sterile normal saline and administer within 1 hour.

3. Assess the client’s blood pressure and pulse prior to administration.

4. Hold the medication 24 hours before or after chemotherapy.

5. Monitor the client’s WBC count and the absolute neutrophil count.