Decision-making capacity can be preserved in patients with mental illness and should be formally assessed in the context of their values and past decisions.
AMA J Ethics. 2017;19(5):416-425. doi:
10.1001/journalofethics.2017.19.5.ecas1-1705.
Withholding information from patients during an informed consent process is ethically unacceptable. Patients may restrict the amount of information they wish to receive or designate someone else to receive the information for them.
AMA J Ethics. 2015;17(3):209-214. doi:
10.1001/journalofethics.2015.17.3.ecas2-1503.
In a study of New York physicians' compliance with reporting of communicable diseases, surveyed physicians responded better to legal warnings than to requests that explained public health benefits.