What does the P in AEIOU-TIPS signify?

The P in the AEIOU-TIPS mnemonic signifies "Poisoning." This acronym is utilized in emergency medicine to help remember potential causes of altered mental status in a patient. Each letter represents a different category of possible issues:

• A stands for Alcohol

• E for Epilepsy

• I for Insulin (hypoglycemia or hyperglycemia)

• O for Overdose (specifically non-alcoholic)

• U for Underdose

• T for Trauma

• I for Infection

• P for Poisoning

• S for Stroke

In this context, poisoning can refer to a wide range of toxic substances that a person may have ingested, inhaled, or absorbed, leading to altered consciousness. Recognizing poisoning as a cause is crucial in emergency situations, as it requires prompt identification and intervention to prevent further harm to the patient. Understanding this element of the mnemonic aids healthcare providers in performing a thorough assessment and delivering appropriate care.