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Delirium in Icu

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MANAGEMENT OF DELIRIUM IN THE ICU
Colleen Gottlieb
Erica Powell
Mary Tool
July 16, 2013 **think this has to be double spaced

Management of Delirium in the ICU
Introduction

Delirium is a serious condition that can affect patients in and outside the hospital. With its presence being unknown to many nurses and providers, delirium has significant long term complications that can last well beyond discharge. Noise, medication, and infection are significant in the development and progression of delirium and these are more than abundant within intensive care patients. The importance of nurse’s knowledge cannot be stressed enough regarding the assessment, symptoms, and interventions of delirium, in an effort to decrease its occurrence and the implications thereafter. With the proper assessment and improved nursing interventions, data should display an increase in patient safety, decrease in prevalence, and reduce costs related to longer hospital stays.
The state of being delirious occurs with a sudden decrease in a patient’s level of consciousness. It may be accompanied by inattention directly related to the care being given or by a change in cognition. (cite AACN practice alert) There are a variety of possible causes of delirium. These causes include: alcohol withdrawal, sepsis, pneumonia, electrolyte imbalances, liver failure, encephalitis, head trauma, meningitis, the use of many medications and abrupt withdrawal of medications. Most medical diagnosis and their possible complications can lead to some form of delirium. Delirium can manifest in two very different ways, hypoactive and hyperactive. Hypoactive delirium is characterized by a state of mental absence, confusion and inattention, very similar in nature to depression. Hyperactive delirium is more easily diagnosed as patients act out of character, try to escape, pull at lines, and threaten staff.

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