Virtual Reality to Reduce the Anxiety in Critically Ill Patient

The intervention will consist of relaxing virtual reality stimulation, which will be started after obtaining informed consent. Immersive 360-degree videos (nature environments) will be played inside a head-mounted display, with the video sound played inside headphones. Each virtual reality video will last 30 minutes. The stimulation will be provided two times per day, morning and evening, every day until the patient ICU discharge, or the maximum of 7 days will be reached. The intervention group will also receive standard intensive care unit care, same as in the control group.