Delirium
Definition
Delirium is a medical condition characterized by a vascillating general disorientation, which is accompanied by cognitive impairment, mood shift, self-awareness, and inability to attend (the inability to focus and maintain attention). The change occurs over a short period of time- hours to days- and the disturbance in consciousness fluctuates throughout the day.
Description
The word delirium comes from the Latin delirare. In its Latin form, the word means to become crazy or to rave. A phrase often used to describe delirium is "clouding of consciousness," meaning the person has a diminished awareness of their surroundings. While the delirium is active, the person tends to fade into and out of lucidity, meaning that he or she will sometimes appear to know what's going on, and...
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