Do pts on long term mechanical ventilation (at a vent home) have to be sedated during ventilation hrs? if not, why sedated in hospital setting?

Depends on Pt., etc.: Sedation for the ventilated patient is dependent upon the patient (level of cognitive/ physical function and level of anxiety), the pt's comorbidities/active medical problems, and vent mode regardless of the setting. No two patients and their hospital courses are alike. Therefore, sedation and comfort plans should be pt.-specific with frequent assessment for appropriate modification if needed.