You have a right to clear information on research, diagnosis and treatment of your condition. The doctors inform you about possible risks of research and treatment, about other choices and prospects. As a patient, eventually you can decide whether you want to undergo. A particular treatment or examination Give it clearly if you do not consent to a particular treatment or research.
You can use an advance directive for situations where you do not feel able to decide for themselves. Opportunity You may possibly appoint someone else who in some cases decide on your behalf. It is important that you do this in writing.