(1) The physician in attendance examines which medical treatment is indicated with regard to the patient’s overall condition and prognosis. The physician and the custodian discuss this measure, considering the patient’s will as a basis for the decision to be taken pursuant to section 1901a.
(2) In ascertaining the patient’s will pursuant to section 1901a (1) or the wishes with regard to treatment or the putative intent pursuant to section 1901a (2), close relatives and other persons enjoying the confidence of the person under custodianship as a rule are to be afforded the opportunity to make a statement insofar as this is possible without any considerable delay.
(3) Subsections (1) and (2) apply to authorised representatives accordingly.