In managing post-operative pain, which type of medication is typically the first line?

• A. Opioids
• B. NSAIDs
• C. Antidepressants
• D. Muscle relaxants

Answer: (B)

In the management of post-operative pain, non-steroidal anti-inflammatory drugs (NSAIDs) are typically considered first-line medications. This is because NSAIDs effectively reduce both pain and inflammation, making them particularly useful following surgical procedures where tissue injury and inflammation are present.

NSAIDs work by inhibiting the production of prostaglandins, which are compounds that promote inflammation, pain, and fever. Their analgesic effect tends to be adequate for mild to moderate pain, which is common in the post-operative setting. They also have the added benefit of being non-narcotic, which helps to minimize the risk of opioid-related side effects such as sedation, respiratory depression, and the potential for dependence or addiction.

While opioids are also an important tool for pain management, they are typically used when pain is moderate to severe or when NSAIDs alone are insufficient to provide adequate relief. The use of antidepressants and muscle relaxants is more focused on specific types of pain or muscle spasms rather than serving as a first-line approach in most post-operative scenarios. Thus, NSAIDs are the preferred initial choice for managing post-operative pain due to their efficacy and safety profile.