Problem: A 15-year-old patient is being treated in the emergency department for injuries sustained in a car crash. The patient's speech is slurred, and the nurse smells alcohol on the breath. Why should the nurse determine how much alcohol this adolescent used before the car crash? A. Alcohol use in people of this age is illegal. B. The patient may be at risk for developing diabetes. C. Binge drinking is common among adolescents and can lead to death by alcohol poisoning. D. The patient may have engaged in unplanned and unprotected sexual activity before coming to the emergency department.