A client's child is prescribed ibuprofen for mild to moderate pain and inflammation.
The client asks the nurse, ".”..
Which statement accurately describes the mechanism of action of ibuprofen in reducing pain, inflammation, and fever in pediatric patients?

Choice A rationale:

Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that works by inhibiting the synthesis of prostaglandins.

Prostaglandins are chemicals in the body that promote inflammation, pain, and fever.

By blocking their production, ibuprofen reduces these symptoms.

Specifically, it inhibits the activity of the enzymes cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2), which are involved in prostaglandin synthesis.

This mechanism of action makes ibuprofen effective in alleviating pain, reducing inflammation, and lowering fever in pediatric patients.

Choice B rationale:

This choice is incorrect.

Ibuprofen does not bind to opioid receptors or alter pain perception.

It has a different mechanism of action as an NSAID.

Choice C rationale:

Ibuprofen does not enhance neurotransmitter activity to increase the pain threshold.

Its primary action is on prostaglandin synthesis and inflammation, not neurotransmitters.

Choice D rationale:

Ibuprofen does not block calcium channels or reduce pain signal transmission in the manner described.

Its primary mechanism is the inhibition of prostaglandin synthesis.

Choice A rationale:

The statement "I visualize a peaceful beach scene to help relax my mind and body" demonstrates an understanding of guided imagery.

Guided imagery is a non-pharmacological intervention that involves creating mental images to promote relaxation and pain relief.

It typically involves visualizing peaceful and calming scenes or situations to help the patient relax and manage pain.

Choice B rationale:

I prefer using heat therapy as it improves blood flow to the painful area" is not related to guided imagery.

Heat therapy is a physical pain management technique, and it does not involve the use of mental imagery to promote relaxation.

Choice C rationale:

I distract myself by engaging in activities to cope with the pain" is not about guided imagery but rather a general statement about distraction techniques.

While distraction can be helpful, it is not specifically related to the use of guided imagery.

Choice D rationale:

I avoid thinking about the pain; it only makes it worse" is not an effective pain management strategy.

Avoiding thoughts about pain may not lead to effective pain control, and it does not involve the use of guided imagery.