Factors contributing to sleep deprivation in a multi-disciplinary intensive care unit

Abstract

This attempted to describe factors contributing to sleep deprivation in the a multidisciplinary intensive care unit in KwaZulu-Natal Province. A quantitative, descriptive research design was adopted and structured interviews were conducted with 34 adult patients. Most factors contributing to these patients' sleep deprivation are basic physiological needs. Much can be done to enhance patients' abilities to sleep if noise (from alarms, monitors, televisions, telephones and footsteps) could be controlled, patients' pain would be managed effectively, doctors would visit the patients regularly, doctors and nurses use lay terms when talking to patients. Visible clocks and windows will help patients to maintain time orientation. Friendly, approachable and respectful nurses who introduce themselves to the patients help' to reduce patients' stress levels and improve their abilities to sleep.