Lower esophageal spincter Study guides, Class notes & Summaries

BRAT diet - Bananas, Rice, Applesauce, Toast. Used for clients recovering from gastroenteritis Gastroenteritis - Stomach flu - Inflammation of lining of intestines Normal ranges for ABG - pH = 7.35-7.45 (HOMEOSTASIS) PaCO2 = 35-45 HCO3 = 22-26 Dysphagia (trouble swallowing) - NPO diet Chronic gastritis & Gastritis - Inflammation of stomach lining Chronic = more than 1 year Caused by infection, NSAIDs, alcohol consumption, and stress Treatment = antibiotics and/or antacids Esophogeal c...

Gastroesophageal Reflux Disease (GERD) Exam With 100% solved explain the alteration/loss of host defense mechanisms that may predispose to stress ulcer formation 1. ischemia and hypoxia in shock decreases mucusal blood flow 2. decreased rate of turnover and cell proliferation of gastric mucosa 3. back diffusion of bile salts from the duodenum into the stomach 4. lack of PG synthesis and mucus formation ischemia and hypoxia in shock leads to what? -decreased mucosal blood flow -decrease...

Gastroesophageal Reflux Disease (GERD) Exam With 100% solved explain the alteration/loss of host defense mechanisms that may predispose to stress ulcer formation 1. ischemia and hypoxia in shock decreases mucusal blood flow 2. decreased rate of turnover and cell proliferation of gastric mucosa 3. back diffusion of bile salts from the duodenum into the stomach 4. lack of PG synthesis and mucus formation ischemia and hypoxia in shock leads to what? -decreased mucosal blood flow -decrease...

BIOS 256 Lab Practical Exam With Complete Answers

Discuss three common gastrointestinal anomalies in infants Esophageal Asresia is caused by a failure of the tissues of the GI tract to separate properly from the respiratory tract early in prenatal life. Imperforate Anus: lower GI tract and anus does not perforate, blind pouches. Pyloric stenosis: obstruction at the lower end of the stomach caused by an overgrowth of the circular muscles of the pylorus or by spasms of the spincter Discuss the dietary management of celiac disease Avoid gluten. G...

alimentary tract - ANS one continuous tube beginning at the mouth and progressing through the esophagus, stomach, small intestine, large intestine and ending with the anus the major function of the stomach - ANS to continue the mechanical grinding of the food bolus and to enhance the chemical process of digestion the major function of the large intestine - ANS reabsorb water and electrolytes secreted by the small intestine and to control the elimination of the diges...

teeth Correct Answer- tongue Correct Answer- esophagus Correct Answer- pharynx Correct Answer- lower esophageal spincter Correct Answer- pyloric sphincter Correct Answer- stomach Correct Answer- ruggae Correct Answer- duodenum Correct Answer-

Test questions for CRRN Questions with complete Answers The INITIAL purpose of stump wrapping is to: aid in venous return and reduce swelling What is an important travel tip for people with COPD? avoid elevation above 4000 feet unless in a pressurized cabin What produces esophageal speech? burping to exert pressure and produce vibration What is not included in a patient's occupational history? past learning difficulties Blindness of the nasal half of one eye and...

CRRN Test 181 Questions with Verified Answers The INITIAL purpose of stump wrapping is to: - CORRECT ANSWER aid in venous return and reduce swelling What is an important travel tip for people with COPD? - CORRECT ANSWER avoid elevation above 4000 feet unless in a pressurized cabin What produces esophageal speech? - CORRECT ANSWER burping to exert pressure and produce vibration What is not included in a patient's occupational history? - CORRECT ANSWER past learning difficulties Bl...

Man unable to conceive, has ill defined soft masses palpable bilaterally, high in the scrotum. What is the most likely cause -------- Correct Answer --------- bilateral varicoceles -hydroceles don't cause infertility DIRECT inguinal hernias DO NOT ENTER THE SCROTUM 4 yo boy w/ fatigue since viral illness 3 weeks ago, gums bleeding when brushing teeth, cervical, axillary and inguinal adenopathy. hgb is 8, leukocytes are 3K and platelets are 30K. What is the next step in management-transfu...