Opioid Analgesics

In this lesson I will help you understand the various opioids that are used as analgesics and when you will use them.

Alright opioids are used to treat pain that occurs. So they are given for moderate to severe pain. In labor they are usually given IV so that they act fast. They aren’t going to provide the same numbing effect as an epidural would. During the postpartum period period they are used to treat pain and usually given PO. So for cramping, incisional pain, or episiotomy pain.

The patient will need assessment for her history. We need to know if she has been taking opioids throughout the pregnancy or has a history of opioid use or abuse in her history. We want to know this so we don’t give opioids fi she has a history of use and abuse or if she currently takes them we need to know for the newborn care since they can be born addicted. You can refer to the lesson on the addicted newborn for more on that. The patient’s pain level should also be assessed so we can medicate her properly and we need to know how close she is to delivery if she is a laboring patient. If she is close to delivery and we give a narcotic it can cause respiratory depression in the newborn which we don’t want. Let’s review medications that are given.

We need to manage our patient with proper medications. So during labor medications like Hydromorphone, Morphine, Butorphanol tartrate or stadol, Nalbuphine or nubain are options to give. In the postpartum time frame the most widely used opioid medications are Oxycodone and Hydrocodone. And with these opioids we want to have naloxone or narcan available to reverse any overdose effects and have for delivery of the newborn if delivery happens too soon after opioids are given.

Additional management besides the opioid analgesia and Naloxone being available will be anti nausea medications because this is a side effect of Opioids and we want to monitor for overdose. So a patient that has respirations less than 12 a minute is a concern and hypotension are things we will watch for. We will educate the patient on the medication options and that they are fast acting.

Pharmacology and safety are our concepts because we are talking about medication and the safety of the patient is important when giving opioids.

Ok so what is important? Opioids are used as analgesics during labor and in the postpartum period. They are fast acting but will not take away pain during labor the same as an epidural. Naloxone should be available to reverse any overdosage and available at delivery for the newborn to reverse respiratory depression.

Make sure you check out the resources attached to this lesson and review the key points. Now, go out and be your best selves today. And, as always, happy nursing.