“…Existing models of SDM, are to a large extent, focused on medical decision-making processes involving pharmaceutical consultation and treatment options and the doctor-patient alliance (Beitinger, Kissling, & Hamann, 2014;Charles, Gafni, & Whelan, 1997;Elwyn et al, 2012), But, studies on SDM in nursing practice are increasing. It is known that nurses play an important complementary role in medical decision-making processes in lifeprolonging treatment by facilitating and checking the information is well understood by patients and significant others (Bos-van den Hoek et al, 2020;Matthias et al, 2014;Jo et al, 2015). The stepwise approach of facilitating SDM by nurses follows approximately the following sequence: 1) informing patients that a decision have to be made, 2) explaining options and associated benefits or disadvantages, 3) exploring the patients" preferences, and finally 4) the making or deferring the decision (Siggelbout et al, 2015).…”