Pharmacology for Nurses

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Gastritis

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Pharmacology for Nurses

Definition

Gastritis is the inflammation of the stomach lining, often caused by infection, chronic use of NSAIDs, or excessive alcohol consumption. Symptoms may include stomach pain, nausea, and indigestion.

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5 Must Know Facts For Your Next Test

  1. Helicobacter pylori bacteria is a common cause of gastritis.
  2. Chronic gastritis can lead to peptic ulcers and increase the risk of stomach cancer.
  3. Medications such as antacids, H2 blockers, and proton pump inhibitors are used to treat gastritis.
  4. Symptoms of gastritis can be acute (sudden and severe) or chronic (long-lasting).
  5. Lifestyle changes like reducing alcohol intake and avoiding NSAIDs can help manage gastritis.

Review Questions

  • What are the primary causes of gastritis?
  • How do medications like proton pump inhibitors help in treating gastritis?
  • What lifestyle changes can aid in managing symptoms of gastritis?

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