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Alterations in vital signs could be a clue. Also, I found this when I did a Google search on "assessing pain in unresponsive patients" and thought it was interesting:
Potential Benefits of Bispectral Index Monitoring in Critical Care
I'm not an ER nurse, but I found this:
You might have to register (it is free and a very good site). This is a very good article.
"If someone is truly unresponsive in my book they are feeling no pain"
I don't know that that is a universally true statement. Most likely would need to find a cause for being unresponsive, making sure it's not an overdose, before medicating. Wouldn't want to medicate a head injury and change any neuro exam either.
Check out this article:
http://www.medscape.com/viewarticle/542501
It mentions that this is a rather reliable pain indicator regardless of how conscious or unconscious the patient is.
Good luck!
Alterations in vital signs could be a clue. Also, I found this when I did a Google search on "assessing pain in unresponsive patients" and thought it was interesting:Potential Benefits of Bispectral Index Monitoring in Critical Care
IMHO BIS is an overhyped and overpriced toy that just doesn't work the way it is intended. MMS: Error
BIS was originally toted as end to anesthesia awareness, and it was later shown that there is no difference in outcomes with BIS or not in awareness. One of the biggest problems with BIS is it is only monitoring frontal lobe activity and most of the awareness that BIS is actually trying to monitor is in Reticular Activating System which is in the back of the brain. Reticular Activating System
To answer the original question you would monitor a sympathetic response to pain as shown by an increase in HR/BP/RR. In the ER this can be really difficult unless you are sure that the cause of increased VS response is from pain and not some other pathological process. Depending on the circumstances you can also monitor FLACC scale.
Willow Moonsidhe
238 Posts
I have a question for the Emergency Room nurses. I am in my BSN program and I have an AD degree. I use to work ER and we had to do 5 case studies in the program for ER patients. Most were in an unresponsive state. I got perfect scores except on pain assessment. How do you assess an unresponsive patient for pain? We always used sternum rubs and such to see if they had a response to deep pain stimulus, but how would you know they are in pain from the injury if they are unresponsive?
Thanks
~Willow