British journal of nursing (Mark Allen Publishing)
-
Noisy breathing or death rattle is a common clinical sign in the final days of life. When it occurs, the level of consciousness is usually low and it is generally assumed that patients are not distressed by it. Despite the assumption that patients are not distressed, death rattle is usually actively treated in palliative care settings through a combination of pharmacological and non-pharmacological measures. ⋯ Moreover, anti-cholinergic drugs can result in unpleasant side-effects such as urinary retention and dry mouth for patients who are probably unable to report symptoms. Recent research calls for prescribers to consider carefully why they are treating death rattle. Moreover, families need to be reassured and have it explained to them that it is unlikely that the patient is distressed and why this is the case.