RT Book, Section A1 Kullgren, Justin A2 Sutton, S. Scott SR Print(0) ID 1179735780 T1 Pain Management T2 McGraw Hill’s NAPLEX® Review Guide, 4e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781264258062 LK accesspharmacy.mhmedical.com/content.aspx?aid=1179735780 RD 2024/04/20 AB Pain is an unpleasant sensation that negatively affects a person's life, including comfort, sleep, emotion, and daily activity. Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage. As pain is a subjective, variable, and personal experience, it is difficult to describe and measure objectively. The clinician must guard against personal biases, which can interfere with treatment. One must also rely on tools such as pain scales to communicate with patients and understand the extent of their pain.