Altered mental status (AMS) refers to a change in a person's level of consciousness, awareness, and responsiveness. It's a broad term used in healthcare to describe a range of conditions where an individual's mental state deviates from what is considered normal for them. AMS can manifest in various ways, including: Confusion: The person may have difficulty thinking clearly, following instructions, or understanding their surroundings. Disorientation: They may be unsure of where they are, what time it is, or who they are. Agitation or restlessness: The person may appear unusually agitated, fidgety, or unable to stay still. Lethargy or drowsiness: They may be excessively sleepy or difficult to arouse. Unresponsiveness: In severe cases, the person may not respond to stimuli or may only respond minimally. AMS can be caused by a wide range of factors, including medical conditions (like infections, metabolic disorders, or neurological problems), drug or alcohol intoxication...