Nursing Interventions: GI System Physiology and Pathological Changes
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Questions and Answers

What is the primary site of stomach-like digestion?

  • Jejunum
  • Colon
  • Ileum
  • Duodenum (correct)
  • Which factor is stated as a way that can predispose to peptic ulcer disease (PUD)?

  • NSAID interference with prostaglandin production (correct)
  • Excessive water consumption
  • High fiber diet
  • Low fat diet
  • What can neutralize acid in the duodenum?

  • Probiotics
  • Antipsychotics
  • Antacids (correct)
  • Antibiotics
  • Why are the stomach and duodenum most susceptible to ulcers?

    <p>They have the most acid</p> Signup and view all the answers

    What is a common feature of ulcers even after healing?

    <p>Likelihood of recurrence</p> Signup and view all the answers

    What is one action of some drugs in the context of ulcers?

    <p>Forming a coating over ulcers to protect and promote healing</p> Signup and view all the answers

    What can exacerbate the condition if there is already an ulcer?

    <p>Stress</p> Signup and view all the answers

    What risk does stress pose to an existing ulcer?

    <p>It may lead to sepsis and shock.</p> Signup and view all the answers

    Which condition mostly occurs with repeated episodes of ulcers over the same spot?

    <p>Scar tissue build-up</p> Signup and view all the answers

    Where must an ulcer be located to cause obstruction due to swelling?

    <p>Near the pyloric sphincter</p> Signup and view all the answers

    What could be a consequence of an ulcer close to the pyloric sphincter?

    <p>Obstruction due to swelling</p> Signup and view all the answers

    What is the build-up of scar tissue a result of?

    <p>Repeated episodes of ulcers</p> Signup and view all the answers

    What can lead to obstruction if an ulcer is close to a specific part of the stomach?

    <p>Near the pyloric sphincter</p> Signup and view all the answers

    What is the potential danger of exacerbated stress on ulcers?

    <p>Progression to sepsis and shock</p> Signup and view all the answers

    Which factor primarily contributes to ulcers forming in parts of the GI tract exposed to acid-pepsin secretions?

    <p>Pathological changes in the GI lining</p> Signup and view all the answers

    Which bacteria is often treated with antibiotics to reduce ulcer recurrence?

    <p>H. pylori</p> Signup and view all the answers

    What is a key function of medications that are used to decrease acidity in the GI tract?

    <p>Allow ulcer healing</p> Signup and view all the answers

    Which part of the GI tract is most susceptible to peptic ulcers due to acid-pepsin exposure?

    <p>Duodenum</p> Signup and view all the answers

    What is the specific nursing problem associated with ulcerative conditions in the stomach?

    <p>GI bleeding</p> Signup and view all the answers

    Which secretion is categorized under secretions in the small intestine?

    <p>Digestive enzymes</p> Signup and view all the answers

    Peptic Ulcer Disease (PUD) typically affects which parts of the gastro-intestinal tract?

    <p>Stomach and duodenum</p> Signup and view all the answers

    What breaks down proteins in the stomach, contributing to ulcer formation when secretions are excessive?

    <p>Pepsin</p> Signup and view all the answers

    What is the function of prostaglandins in the GI tract?

    <p>They increase blood flow to the GI tract.</p> Signup and view all the answers

    How can NSAID-induced pain in the GI tract usually be relieved?

    <p>By using antacids and sometimes by food.</p> Signup and view all the answers

    What is the consequence of NSAID action on the GI tract?

    <p>It reduces blood flow to the GI tract.</p> Signup and view all the answers

    What might happen if NSAID usage leads to pain relief?

    <p>There may not be much pain due to NSAID action.</p> Signup and view all the answers

    What are primary complications of reduced prostaglandin production in the GI tract?

    <p>Increased risk of GI tract damage.</p> Signup and view all the answers

    What typically does not serve as relief for pain caused by NSAID use?

    <p>Additional NSAID dosage</p> Signup and view all the answers

    What symptom is noted when there's not a complete occlusion of the stomach into the small intestine?

    <p>Feeling full fast</p> Signup and view all the answers

    What issue arises when there is complete occlusion?

    <p>Vomiting undigested food</p> Signup and view all the answers

    Which of the following is not an effect of a complete occlusion?

    <p>Improved digestion</p> Signup and view all the answers

    What is caused by impaired emptying of the stomach into the small intestine?

    <p>Bloating</p> Signup and view all the answers

    Which of the following is a common issue with complete occlusion?

    <p>Electrolyte imbalances</p> Signup and view all the answers

    How could a person feel if the stomach is not completely occluded?

    <p>Full fast</p> Signup and view all the answers

    Which symptom is associated with complete occlusion but not with partial occlusion?

    <p>Vomiting undigested food</p> Signup and view all the answers

    What does the impaired emptying of the stomach into the small intestine imply?

    <p>Feeling full without eating much</p> Signup and view all the answers

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