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Ethics

Ethics Research 11 August 2014 Free

Doctors' knowledge of the law on withholding and withdrawing life-sustaining medical treatment

Objectives: To examine doctors' level of knowledge of the law on withholding and withdrawing life-sustaining treatment from adults who lack decision-making capacity, and factors associated with a higher level of knowledge. Design, setting and participants: Postal survey of all specialists in emergency medicine, geriatric medicine, intensive care, medical oncology, palliative medicine, renal medicine and respiratory medicine on the AMPCo Direct database in New South Wales, Victoria and Queensland. Survey initially posted to participants on 18 July 2012 and closed on 31 January 2013. Main outcome measures: Medical specialists' levels of knowledge about the law, based on their responses to two survey questions. Results: Overall response rate was 32%. For the seven statements contained in the two questions about the law, the mean knowledge score was 3.26 out of 7. State and specialty were the strongest predictors of legal knowledge. Conclusions: Among doctors who practise in the end-of-life field, there are some significant knowledge gaps about the law on withholding and withdrawing life-sustaining treatment from adults who lack decision-making capacity. Significant consequences for both patients and doctors can flow from a failure to comply with the law. Steps should be taken to improve doctors' legal knowledge in this area and to harmonise the law across Australia.

Ben White LLB(Hons), DPhil · Lindy Willmott BCom LLB, LLM, PhD · Colleen Cartwright PhD, MPH, BSW(Hons) · Malcolm H Parker MB BS, MHMedLaw, MD · Gail Williams MSc, MSc(Lond), PhD

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Ethics For debate 28 July 2014 Free

Cardiopulmonary resuscitation - time for a change in the paradigm?

Cardiopulmonary resuscitation (CPR) is the default treatment in hospital unless there is a decision to the contrary and this is documented in the patient record. The outcome of CPR in older chronically ill patients is very poor and discharge home is unlikely. Fewer not-for-resuscitation (NFR) orders are written than there are patients who would not benefit from CPR. NFR orders appear to be a marker of death, rather than the result of informed discussion about end-of-life care. There is a legal and ethical framework for the consideration of the suitability of CPR. Discussions about CPR are challenging, and uncertainty is introduced because of the lack of consensus around futility, the emotionally charged nature of the topic, misconceptions about the success of CPR and the failure to recognise that not offering CPR will allow a peaceful and supported death. Discussion around CPR can be misconstrued as a need for consent. A focus on patient and family involvement may result in an expectation that CPR is an entitlement. As part of evidence-based patient-centred care, CPR should only be offered to those for whom it is beneficial. CPR should no longer be the universal default. We propose an opt-in model, which will drive discussion and evaluation of the efficacy and suitability of CPR for the individual. A CPR discussion should occur on admission for all elderly hospital inpatients.

Michele Levinson MD, FRACP, FCICM · Amber Mills PhD, BA(Hons)

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