As with all other legal instruments, there are periodically cases concerning advance directives and POLST forms that are forged or otherwise illegally altered.
In the latest such case, the husband of Maureen LaCapria alleges that a New York facility declined to provide Maureen life-sustaining treatment or to send her to the hospital, because of her advance directive. But Maureen’s husband claims that someone forged his wife’s signature on the DNR order.
This lawsuit seems doomed, because clinicians both may and should honor advance directives so long as they have a “good faith belief” in their validity. The actual validity should not affect clinician liability.