Naloxone maximum single dose

Naloxone maximum single dose

• A. 0.5 mg
• B. 5 mg
• C. 2 mg
• D. 10 mg

Answer: (C)

Naloxone is used to rapidly reverse opioid-induced respiratory depression by displacing opioids at mu receptors, but in EMT practice it’s given in small, titratable doses to avoid overshooting and causing harm. The standard maximum amount given in a single administration is two milligrams. If the patient still isn’t responding after that dose, a second dose can be given after a short interval, with additional two-milligram increments as dictated by protocol and patient response. This titration approach helps achieve reversal while reducing risks such as sudden withdrawal symptoms or acute sympathetic activation. Routes like IV, IM, or intranasal deliver naloxone in these two-milligram steps, depending on the protocol. Higher doses are not used as a single bolus in standard EMT-B care; they’re achieved only through repeat dosing if needed.

Naloxone is used to rapidly reverse opioid-induced respiratory depression by displacing opioids at mu receptors, but in EMT practice it’s given in small, titratable doses to avoid overshooting and causing harm. The standard maximum amount given in a single administration is two milligrams. If the patient still isn’t responding after that dose, a second dose can be given after a short interval, with additional two-milligram increments as dictated by protocol and patient response. This titration approach helps achieve reversal while reducing risks such as sudden withdrawal symptoms or acute sympathetic activation. Routes like IV, IM, or intranasal deliver naloxone in these two-milligram steps, depending on the protocol. Higher doses are not used as a single bolus in standard EMT-B care; they’re achieved only through repeat dosing if needed.