This Advance Decision document is a legal tool that allows an individual to refuse specific medical treatments under defined circumstances if they lack the capacity to make such decisions in the future. It outlines explicit refusals for life-sustaining treatments, treatments in cases of terminal illness, and interventions in situations of severe dementia, ensuring that the person's healthcare preferences are respected. It can also work in conjunction with a Health Care Power of Attorney, granting them the authority to interpret and enforce the stated wishes. The document offers protection to healthcare providers who adhere to its directives, ensuring they are not liable for the individual's death resulting from honoring these refusals. The Advance Decision remains effective indefinitely unless formally revoked.