Pharmacology for Nurses

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Prevacid

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Pharmacology for Nurses

Definition

Prevacid is a proton-pump inhibitor (PPI) that reduces stomach acid production. It is commonly used to treat conditions such as gastroesophageal reflux disease (GERD) and ulcers.

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5 Must Know Facts For Your Next Test

  1. Prevacid works by inhibiting the H+/K+ ATPase enzyme in the stomach lining, reducing acid secretion.
  2. It is often prescribed for long-term management of acid-related disorders.
  3. Common side effects include headache, nausea, diarrhea, and abdominal pain.
  4. Prevacid can interact with other medications like warfarin and certain antifungals, altering their effectiveness.
  5. Long-term use of Prevacid may be associated with an increased risk of bone fractures and vitamin B12 deficiency.

Review Questions

  • What enzyme does Prevacid inhibit to reduce stomach acid production?
  • List two common conditions that Prevacid is used to treat.
  • Name one potential long-term risk associated with Prevacid use.

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