Module 7 Exam - Requires Respondus LockDown
Browser + Webcam Question 1
What type of gastric acid is released by the parietal cells?
Answer:
Hydrochloric Acid (HCl) Question 2
Select the substance below that is a major stimulator for the release of gastric juices. Acetylcholine HCl Substance P Serotonin Question 3
Describe the role of gastrin in the release of gastric acid. Answer:
Gastrin binds to its target receptors stimulating the release of more histamine and HCl. The histamine then binds to the H2 receptors on the parietal cells which increases the amount of HCl or gastric acid released. Question 4
Name the type of bacteria that is the primary cause of peptic ulcers. Answer:
Helicobacter Pylori or just H. Pylori Question 5
A patient has been diagnosed with a peptic ulcer not caused by bacteria. Select the drug below least likely to have played a part in causing this ulcer. Ibuprofen Aspirin Amoxicillin Naproxen Question 6
True or False. The pain associated with duodenal ulcers is often relieved with food. True False Question 7
What does GERD stand for? Answer:
Gastroesophageal reflux disease Question 8
Select the TRUE statement regarding GERD. Synonymous with occasional heartburn
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