Neuro: Confused, lethargic, obtunded, stuporous, or comatose.
Resp: Depressed (likely opioid OD), Cheyne-Stokes breathing (likely CVA), Kussmaul's respirations or fruity odor on breath (likely DKA), apneustic (likely brainstem injury), odor of alcohol (likely intoxication), sweet almond odor (likely cyanide exposure).
CV: Increased BP and decreased HR (likely increased ICP), hypotension (likely sepsis, MI, OD, internal bleeding), dysrhythmias.
Skin: Cool and moist (likely hypoglycemia, vasovagal response, MI, shock), warm and flushed (likely spinal injury, hyperglycemia, sepsis).
GI/GU:Nausea and vomiting, incontinence.
MS: Weakness, fatigue, abnormal flexion or extension, trauma.
Presentation | Medication |
---|---|
Hypoglycemia | Glucose 25 g IV. |
Narcotic OD | Naloxone 0.2-2 mg IV. |
Benzodiazepine OD | Flumazenil 0.2 mg IV. |