Immersive Sensory Projections for Hospitalized Patients

The purpose of this study is to assess the impact of adding three sensory elements (visual, auditory, olfactory) on reducing discomfort in patients hospitalized in the intensive care unit/continuing care unit.

Inclusion Criteria: * Age ≥ 18 years ; * Patient hospitalized in intensive care or continuing care unit for an estimated minimum of 48 hours; * Patient hospitalized for a medical indication (including in the pre-surgical phase) or in the post-surgical phase; * Patient or support person who speaks and understands French, has understood the research procedures and is able to complete the questionnaires; * For women of childbearing age (non-menopausal), even for those on contraception: negative pregnancy test (urinary); If positive: completed by a biological test; * Patient or trusted support person having been informed and having signed an informed consent form to participate in the study. Exclusion Criteria: * Deaf or blind patient; * Asthmatic patient with background treatment; * Epileptic patient or known history of convulsion; * Known allergy or intolerance to essential oils or to a component of essential oils; * Patient transferred from another intensive care unit; * Protected patient (under legal protection, or deprived of liberty by judicial or administrative decision); * Breast-feeding or pregnant women; * Patient or support person unable to understand information relating to the study (linguistic, psychological, cognitive, etc.); * Unconscious patient with no relative or support person present; * Homeless patient; * Patient with known severe psychiatric illness such as chronic hallucinatory psychosis or paranoid syndrome; * Patient participating in or being excluded from another clinical trial; * Patient not covered by a social security scheme.