The AEIOUTIPS mnemonic is used to remind clinicians to consider causes of what condition?

• A. Altered level of consciousness
• B. Respiratory distress
• C. Hypertension
• D. Stroke only

Answer: (A)

The main idea here is recognizing altered mental status and using a quick, broad checklist to catch common and reversible causes. AEIOUTIPS is a mnemonic clinicians use to recall the categories that can lead to an altered level of consciousness: Alcohol, Epilepsy, Insulin issues (hypoglycemia/diabetes-related), Overdose or poisoning, Uremia, Trauma, Infection, Psychiatric conditions, and Stroke. Because these varied etiologies can present with the same symptom—reduced alertness or confusion—the mnemonic helps guide rapid assessment, initial treatment, and targeted testing (for example, checking blood glucose, ensuring airway and breathing, considering toxic or infectious causes, and looking for focal neurologic signs that might point to stroke). That breadth is why the correct choice points to altered level of consciousness rather than a single condition like respiratory distress, hypertension, or stroke alone.