Pantoprazole (Protonix) - Pharmacology and Therapeutic Effects

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Questions and Answers

What is the recommended daily dose of lactulose in hepatic encephalopathy?

  • 1-2 soft bowel movements per day
  • 3-4 soft bowel movements per day
  • 4-5 soft bowel movements per day
  • 2-3 soft bowel movements per day (correct)

What is a contraindication for lactulose therapy?

  • Constipation
  • Hepatic encephalopathy
  • Gastroesophageal reflux disease
  • Lactose intolerance (correct)

What is a potential interaction of lactulose with other medications?

  • Antihypertensives
  • NSAIDs
  • Barbiturates (correct)
  • Antibiotics

What is a common risk factor for developing gastroesophageal reflux disease (GERD)?

<p>All of the above (D)</p> Signup and view all the answers

What is a diagnostic test used to assess GERD?

<p>All of the above (D)</p> Signup and view all the answers

What is a potential symptom of untreated GERD?

<p>All of the above (D)</p> Signup and view all the answers

What is the primary effect of pantoprazole on gastric acid secretion?

<p>Blocks gastric acid secretion (D)</p> Signup and view all the answers

When should pantoprazole be taken to maximize its therapeutic effect?

<p>30-60 minutes before meals (A)</p> Signup and view all the answers

What is the main indication for lactulose?

<p>Chronic constipation (C)</p> Signup and view all the answers

What is a potential interaction between pantoprazole and clopidogrel (Plavix)?

<p>Decreased effectiveness of Plavix (B)</p> Signup and view all the answers

What is a common adverse effect of pantoprazole?

<p>C. diff (B)</p> Signup and view all the answers

Why is it important to educate patients taking pantoprazole to avoid certain foods and products?

<p>To minimize GI irritation (D)</p> Signup and view all the answers

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