Like, 800mg ibuprofen for bone on bone osteoarthritis (nun I saw in Hawai'i), with audible crepitus? Or, open ankle fx/dislocation with 90° angulation that took only 2mg morphine (saw in residency)?
I always heard it as "people that say they have a high pain tolerance have a high pain medicine tolerance", like, "I have a high pain tolerance, so I need 4mg Dilaudid. Also, it only works on me if you push it really quickly."
If you can, without busting HIPAA, can you say what was wrong with the guy, for which he took no/little pain meds?