Let's start with a case

He describes the pain a dull, achy pain and has been experiencing this pain for three months. Cholecystitis can cause a colicky pain with progression to constant pain. Pain in the Right Upper Quadrant (RUQ) can radiate to the right scapular area (Dains, 2012). On a pain scale of 0 to 10 he rates the pain as a 4. The pain is constant for two to ... ................
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