GASTRO-ESOPHAGEAL REFLUX DISEASE (GERD):

Understand the treatment and nursing care of a child with intussusception. ... Obstruction of the lower end of the stomach caused by overgrowth of the circular muscles of the pylorus or spasms of the sphincter. ... Lower esophageal sphincter is relaxed or not competent, allowing stomach contents to regurgitate into esophagus ... ................
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