Questions and Answers
What are the indications for Magnesium Oxide?
What is the pharmacologic class of Magnesium Oxide?
Magnesium Salt
What are some side effects of Magnesium Oxide?
Diarrhea, abdominal pain, nausea, hypermagnesemia
Which medications may have adverse interactions with Magnesium Oxide?
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What should patients be advised regarding the use of Magnesium Oxide?
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What nursing implications are associated with Magnesium Oxide?
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What is the therapeutic class of Magnesium Oxide?
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What is the pharmacologic class of Magnesium Oxide?
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Study Notes
Magnesium Oxide Overview
- Indicated for treating hypomagnesemia and acid indigestion.
- Classified as an antacid and mineral salt.
Mechanism of Action
- Acts as a magnesium salt to reduce total acid load in the gastrointestinal (GI) tract.
- Elevates gastric pH, thereby decreasing pepsin activity.
- Strengthens the gastric mucosal barrier, enhancing protection against acidity.
- Increases the tone of the esophageal sphincter, preventing reflux.
Side Effects
- Common side effects include diarrhea, abdominal pain, and nausea.
- Hypermagnesemia is a potential serious side effect.
Adverse Drug Interactions
- May decrease the absorption of digoxin, impacting effectiveness.
- Increased risk of adverse effects when used with anticoagulants.
- Can impair absorption of bisphosphonates, affecting treatment efficacy.
- May cause premature release for enteric-coated drugs, altering drug action.
Patient Education
- Patients should avoid overuse, especially when using as an antacid.
- Encourage reporting of diarrhea as it may indicate adverse effects.
Nursing Considerations
- Regular monitoring of magnesium levels is essential for patient safety.
- If diarrhea occurs, consider alternative medications to prevent complications.
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Description
This quiz covers key concepts related to Magnesium Oxide, including its indications, actions, and side effects. Test your knowledge on this important magnesium salt and its effects on the gastrointestinal tract. Perfect for students in pharmacology or healthcare fields.
