⟩ Explain me what kind of training does this type of nursing require?
Hospice training is essential. Many hospices offer a fairly intensive orientation and on-the-job training. There is also a great deal of continuing education available from organizations such as the Hospice and Palliative Nurses Association. A core curriculum and certification is available.
There is no specific training for telephone triage, as it relates to hospice, but substantial experience as a hospice nurse case manager is very helpful.