The Nurse Is Caring for a Dying Client

The nurse is caring for a dying client.Which of the following interventions should the nurse implement to control the client's pain? (Select all that apply. )

A) assess pain level every 4 hours
B) administer pain medications in a timely manner around the clock
C) delay pain medication if the client is asleep
D) evaluate the effectiveness of the pain medications frequently
E) administer oxygen
F) address break-through pain in a timely manner