Final answer:
The symptoms described suggest an overdose of opioids. Treatment involves administering naloxone to reverse the effects of the opioids.
Step-by-step explanation:
The symptoms described in the question are consistent with an overdose of a drug that affects the central nervous system. One possible medication that may cause these symptoms is opioids, such as morphine or heroin. Opioids depress the central nervous system, leading to respiratory depression, confusion, urinary retention, tachycardia, and pinpoint pupils.
Treatment for opioid overdose includes the administration of naloxone, which is an opioid receptor antagonist. Naloxone can reverse the effects of the opioids and restore normal respiration. It is important to seek medical attention immediately if someone is experiencing an opioid overdose.