Texas Health and Safety Code - HEALTH & SAFETY § 591.006. Consent

(1) is not a minor and has not been adjudicated incompetent to manage the person's personal affairs by an appropriate court of law;

(2) understands the information; and

(3) consents voluntarily, free from coercion or undue influence.

(1) the nature, purpose, consequences, risks, and benefits of and alternatives to the procedure;

(2) that the withdrawal or refusal of consent will not prejudice the future provision of care and services; and

(3) the method used in the proposed procedure if the person is to receive unusual or hazardous treatment procedures, experimental research, organ transplantation, or nontherapeutic surgery.