In-home hospice care is arranged for a client with stage 4 lung cancer. While the palliative care nurse is arranging for discharge, the client verbalizes concerns about pain. Which action should the nurse implement?

Recommend asking the healthcare professional for a patient-controlled analgesia (PCA) pump.

Explain the respiratory problems that can occur with morphine use.

Teach family how to evaluate the effectiveness of analgesics.

Provide client with a schedule of around-the-clock prescribed analgesic use.