Best Practices, Enduring Challenges, and Opportunities for SED by AD
SED by AD begins with an advance directive specifying what eating and drinking limitations the person desires if decision-making capacity is lost and when to begin them. Both written and video instructions are recommended. SED by AD potentially prevents a preemptive choice to VSED by those still enjoying life but wanting to avoid a prolonged dementia death. Challenges to implementation include uncertainty about legality, and concerns about a patient’s possible ‘change of mind’ once capacity is lost. Family members and caregivers may become distressed about how to respond to subsequent requests for food or fluid. Should caregivers respond to the ‘then’ capacitated person who previously completed the directive or the ‘now’ incapacitated person who seems to want oral feedings? Ideally an AD for SED also articulates how caregivers should respond to apparent desires for fluids. Comfort feeding only (CFO) should be the ‘back up’ plan if SED by AD proves to be too difficult for the patient or caregivers.