What relationship does an ethics committee have in enforcing the advance directives of the patients in their care?

DQ 1: 250 -300 WORDS.The Patient Self-Determination Act (PSDA) was implemented to allow patients to state “Do Not Resuscitate” (DNS), or to assign a surrogate decision maker in the event the individual is unable to make the decision. What relationship does an ethics committee have in enforcing the advance directives of the patients in their care? Support your analysis with a minimum of one peer-reviewed article.DQ 2: 250-300 WORDSThe Center for Medicare and Medicaid Services (CMS) draftes a list of health care-acquired conditions (HACs). What actions has your health care organization (or health care organizations in general) implemented to manage or prevent these “never events” from happening within their health care facilities? Support your response with a minimum two peer-reviewed articlesDiscussion questions are just worth 5 points so please get answer what the discussion asked.