Creating a DPOA HC involves several steps: 1. Discuss: Talk about your wishes with your potential healthcare agent. 2. Document: Complete the DPOA HC form, which varies by state or country. 3. Legalize: Sign the document in the presence of witnesses or a notary, as required. 4. Distribute: Provide copies to your healthcare agent, family members, and primary care provider. Nurses should encourage patients to create and share these documents to ensure their wishes are followed.