First you have to make sure there is nothing else going on (gout, psoriatic arthritis, extra-articular systemic manifestation, pseudogout, septic joint, occult fracture, etc)
Well, first this as done. Lab workup for gout, RA, parvo, can't remember what else.
He started low-dose naproxen with an H2 blocker for 2 days along with scheduled APAP. BUN and Cr increased slightly (although they were doing that anyway) which was too bad because he was doing better pain-wise and I saw him working with PT in the hallways. CBC stayed the same.
Naproxen was d/c, scheduled APAP was left on. Considering opioids and/or IA steroids as next steps. Pt was to be d/c to NH with labs still pending. I'll have to see on Monday what the next course of action was.
Next pt to discuss - PD pt with pre-existing bipolar d/o. That was a doozy.