The effect of nonpharmacological interventions applied by nurses to intensive care patients on the duration of delirium: a meta-analysis study.

Nonpharmacological interventions applied by nurses, who have significant responsibilities in the protection and promotion of health, were found to reduce the duration of delirium in intensive care patients. This study shows that nurses, one of the main components of the multidisciplinary team in intensive care, are successful when they apply nonpharmacological interventions well.