Gastrointestinal Disorders NCLEX Practice Quiz (300+ Questions)
Welcome to your NCLEX practice questions quiz and reviewer for gastrointestinal disorders.
digestive system
Gastroesophageal Reflux
In pediatric gastroesophageal reflux, immaturity of lower esophageal sphincter (LES) function is manifested by frequent transient lower esophageal relaxations (tLESRs), which result in the retrograde flow of gastric contents into the esophagus.
Hirschsprung Disease (Aganglionic Megacolon)
Congenital aganglionic megacolon, also called Hirschsprung disease, is characterized by persistent constipation resulting from partial or complete intestinal obstruction of mechanical origin.
Digestive System Anatomy and Physiology
Learn about the digestive system here.
Peritonitis
Peritonitis is the inflammation of the peritoneum, the serous membrane lining the abdominal cavity and covering the viscera.