Measurements
Anxiety, anxiety, pain
SECONDARY
The primary endpoint was the feasibility of a FR session for a palliative care patient in the PCU. Feasibility was defined by the conduct of a session in satisfactory conditions, i.e., for a duration of 15–20 min and a patient position maintained throughout, whether lying supine, half-sitting or sitting.The secondary endpoints assessed symptoms of discomfort (anxiety, pain, poor sleep quality, distress). Anxiety, pain and sleep quality were assessed using the ESAS scale. This is a validated palliative care scale [