Music and Essential Oil in Agitation

Classic music hearing at amplitude approximately 60-80 dB using MP3 player connected to headphone with noise canceling property

Bergamot oil inhalation through a piece of cotton gauze (2 × 2 cm square shape) with 0.5 cc of bergamot oil. It will be attached to the collar of the patient's clothes gown, approximately 15 cm below their nose.

The routine intensive care unit sedation protocol