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Evaluating Non-Pharmaceutical Sleep Hygiene Interventions For The Prevention Of Delirium And Improvement In Sleep Quality In Critical Care, Sonja L. Colby

Honors Undergraduate Theses

Patients admitted to an adult intensive care unit (ICU) are at risk of developing an acute condition known as ICU delirium, which can impact patients’ length of hospital stay and increase short term and 6-month mortality. The cause of ICU delirium is multifactorial, and lack of quality sleep is a known risk factor. Patients’ sleep in the ICU is frequently interrupted by clinicians involved in their care and equipment alarms. Sleep hygiene interventions to minimize these interruptions for the patient are one strategy to reduce the risk of ICU delirium. Examples of sleep hygiene interventions include eye masks, earplugs, and …