A 42years old salesman presents with the chief complaint of intermittent midepigastric pain that is relieved by antacids or eating. Gatric analysis reveals that basal and maximal acid output exceed normal values. The gastric hypersecretion can be explained by an increase in the plasma concentration of which of the following?:

Related MCQs

• A 55 years old man with a history of chronic alcohol consumption presents to his local physician with non specific complaints of dyspepsia. Examination and diagnostic testing reveal that he has destruction of the gastric glands. The condition would predispose the patient to which of the following?:
• Basal acid output is increased with which of the following :
• Ingesting antacids with and after a meal so that PH doesn`t decrease below 6 will cause a greater than normal secretion of:
• Which of the following is the major factor that protects the duodenal mucosa from the damage by gastric acid?:
• It’s believed that in parietal cells of the gastric mucosa (which secrete hydrochloric acid), an active transport system is responsible for the transmembrane passage of:
• Under normal condition, the gastric secretion is:
• Under the normal conditions, the bulk of gastric secretions are produces:
• During the chewing of a bolus of food, but before Swallowing, salivary secretion ,gastric secretion and pancreatic secretion are stimulated by which the following?
• Which of the following substances is released from the duodenal mucosa in response to acidic gastric juice?:
• Which of the following substances is released from the duodenal mucosa in response to acidic gastric juice?: