Final answer:
The time given till the 2nd dose of Narcan is administered depends on the individual's response to the first dose.
Step-by-step explanation:
Narcan is an opioid-overdose antidote that helps reverse the effects of opioids and wake a person up. The amount of time that should be given until the second dose of Narcan is administered depends on the individual's response to the first dose. If the person does not respond or their breathing does not improve within 2-3 minutes of the first dose, a second dose can be given. It's important to follow the instructions and guidance of medical professionals when administering Narcan.