Sleep Deprivation In The ICU

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During patient and family care rounds in the intensive care units (ICU), the one consistent concern that I hear is how difficult it is to sleep in the ICU. Modern day ICUs are not designed to promote sleep, but rather are designed to alert and engage staff in patient safety. It has been shown that sleep deprivation and fragmentation impairs neurocognitive function and healing (Friese, 2008). The effects of sleep on delirium are not known, but data now suggest that improved sleep may decrease the incidence of delirium (Patel, Baldwin, Bunting & Laha, 2014). The goal of my project is to optimize the quantity and quality of sleep a patient receives in the ICU in order to decrease delirium and hospital length of stay while improving the

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