Answer:
Pain is a subjective experience and it is whatever the patient says it is
Explanation:
One the principles of managing pain of patients effectively is to acknowledge the fact that pain is an individual experience, and it is whatever the patient says. It is an unpleasant sensation and emotional experience that is subjective to the patients history and expression of pain. Hence, a patient like John, who lays such complain of his experience of pain at the hospital, should be assessed further to better address his predicament.