Objective pain score? Here's the problem with that
(theconversation.com)
Are you in pain? Are you sure? On a scale from zero to ten, where zero is no pain at all and ten is the worst pain imaginable, how much pain is it?
Are you in pain? Are you sure? On a scale from zero to ten, where zero is no pain at all and ten is the worst pain imaginable, how much pain is it?