Which findings indicate a client is experiencing side effects from fentanyl?

Fentanyl, a potent opioid analgesic, is known to have a range of side effects due to its action on the central nervous system and the gastrointestinal tract. When a client is administered fentanyl, they may experience a variety of responses, including nausea and vomiting, constipation, and pruritus, which is an itching sensation.

Nausea and vomiting can occur because opioids can influence the area of the brain that triggers the vomiting reflex. Constipation is another common side effect associated with opioids, as they slow down bowel motility. Pruritus may arise due to histamine release or other mechanisms linked to the opioid's effects.

When evaluating a client receiving fentanyl, it's important to be aware that all these symptoms can manifest collectively, indicating the individual's body is reacting to the medication. Thus, acknowledging the presence of any or all of these symptoms reinforces the understanding that they are potential side effects of fentanyl therapy. Therefore, identifying all these findings as indicators of fentanyl side effects demonstrates a comprehensive understanding of how this medication affects clients.