Why might you need to repeat naloxone dosing?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Prepare for the EMT Pharmacology Test with a mix of challenging questions designed to mirror the exam format. Review key concepts, utilize questions with hints, and gain confidence to succeed on your test.

Multiple Choice

Why might you need to repeat naloxone dosing?

Explanation:
Naloxone’s effect is temporary relative to many opioids. It blocks opioid receptors for a limited time, often shorter than the duration of longer-acting opioids (like methadone, certain fentanyl formulations, buprenorphine, or extended-release opioids). Once naloxone wears off, those opioids can reoccupy receptors and cause renewed respiratory depression, so repeating doses or starting an infusion is needed to maintain reversal until the opioid effect diminishes. This explains why additional naloxone dosing is sometimes necessary.

Naloxone’s effect is temporary relative to many opioids. It blocks opioid receptors for a limited time, often shorter than the duration of longer-acting opioids (like methadone, certain fentanyl formulations, buprenorphine, or extended-release opioids). Once naloxone wears off, those opioids can reoccupy receptors and cause renewed respiratory depression, so repeating doses or starting an infusion is needed to maintain reversal until the opioid effect diminishes. This explains why additional naloxone dosing is sometimes necessary.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy