This paper explores how using a domains of ethics analysis approach might constructively contribute to an enhanced understanding (among those without specialized ethics training) of ethically-complex health care practices through the consideration of one such sample practice, i.e., deep and continuous palliative sedation (DCPS). For this purpose, I select four sample ethics domains (from a variety of possible relevant domains) for use in the consideration of this practice, i.e., autonomous choice, motives, actions and consequences. These particular domains were choosen because (...) of their relevance to the analysis of DCPS and their relative ease of access to those without ethics training. The analysis demonstrates that such an approach could facilitate the emergence of accessible arguments and discussion points that could enhance the understanding and appreciation of this and other health care practices with strong ethics dimensions. (shrink)