Your Patient Is a 23-Year-Old Male Who Is Unresponsive in the Restroom

Multiple Choice

Your patient is a 23-year-old male who is unresponsive in the restroom of a bar.His respirations are slow and shallow,he has a heart rate of 50 beats per minute,he is sweating profusely,and he has constricted pupils.Which of the following substances is MOST likely responsible for the patient's condition?

A) Heroin
B) Ecstasy
C) LSD
D) PCP