1 Parker, R. H. (1965). 2  Wampler, Bruce; Holt, Travis (January 2013).Valuing Inventory at the Lower of Cost or Market.. 3  Penner, James; Kreuze, Jerry; Langsam, Sheldon. 4  FASB Accounting Standards Update, No. 2015-11, July 2015, p. 1.
Computerized tomography (CT) scan. In patients who are not pregnant, a CT scan (a type of X-ray study) of the area of the appendix is useful in diagnosing appendicitis and peri-appendiceal abscesses as well as in excluding other diseases inside the abdomen and pelvis that can mimic appendicitis.
In another (the Bravo test), the probe is attached to the lower portion of your esophagus during endoscopy. Ambulatory acid tests can help your doctor rule out acid reflux but not bile reflux. Esophageal impedance. This test measures whether gas or liquids reflux into the esophagus. It's helpful for people who regurgitate substances that aren't acidic (such as bile) and can't be detected by an acid probe. As in a standard probe test, esophageal impedance uses a probe that's placed into the esophagus with a catheter.