Metformin (Glucophage) Quiz
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Questions and Answers

What is the primary effect of Metformin on glucose levels?

  • Increases glucose absorption from meals
  • Stimulates liver production of sugar
  • Reduces insulin sensitivity
  • Decreases glucose absorption from meals (correct)
  • What is a potential adverse effect of Metformin primarily affecting the gastrointestinal (GI) tract?

  • Increased appetite
  • Cramping (correct)
  • Reduced thirst
  • Weight loss
  • What should be done if a patient on Metformin is undergoing studies with contrast dye?

  • Increase the Metformin dosage
  • Discontinue Metformin (correct)
  • Continue Metformin as prescribed
  • Switch to a different anti-diabetic drug
  • What can happen if a patient's kidneys fail while on Metformin?

    <p>Lactic acidosis</p> Signup and view all the answers

    What is the primary effect of Metformin on glucose levels?

    <p>Decreases glucose absorption from meals</p> Signup and view all the answers

    What is the most appropriate nursing consideration for patients taking Metformin?

    <p>Take with meals to reduce gastrointestinal effects</p> Signup and view all the answers

    What is a potential adverse effect of Metformin primarily affecting the gastrointestinal (GI) tract?

    <p>Metallic taste</p> Signup and view all the answers

    What can happen if a patient's kidneys fail while on Metformin?

    <p>Lactic acidosis</p> Signup and view all the answers

    Study Notes

    Metformin Effects and Considerations

    • Metformin primarily decreases glucose levels by decreasing glucose production in the liver and increasing glucose uptake in the muscles.
    • A potential adverse effect of Metformin primarily affecting the gastrointestinal (GI) tract is diarrhea.
    • If a patient on Metformin is undergoing studies with contrast dye, Metformin should be held for 48 hours to prevent contrast-induced nephropathy.
    • If a patient's kidneys fail while on Metformin, lactic acidosis can occur, which is a life-threatening condition.
    • The most appropriate nursing consideration for patients taking Metformin is to monitor renal function and blood glucose levels regularly.

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    Description

    Test your knowledge about the anti-diabetic drug Metformin (Glucophage) in this quiz. Explore its mechanism of action, side effects, and benefits for type 2 diabetes management.

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