A nurse is caring for a competent adult patient who refuses a recommended medication due to personal beliefs. How should the nurse apply the ethical principle of autonomy in this situation?

Respect the patient's decision and provide all necessary information to support informed consent.

Delay care until the patient consents to treatment to avoid conflict.

Notify the family immediately and override the patient's decision for their safety.

Administer the medication despite the patient's refusal to ensure beneficence.