How do I chart a PRN (as needed) Mylanta (aluminum hydroxide and magnesium hydroxide) order?

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Last updated: July 12, 2025View editorial policy

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How to Chart a PRN Mylanta Order

When charting a PRN (as needed) Mylanta order, document the medication name, dose, route, frequency, and specific indication for which the medication should be administered.

Proper Documentation Elements

When documenting a PRN Mylanta (aluminum hydroxide and magnesium hydroxide) order, include:

  1. Medication name: Mylanta (aluminum hydroxide/magnesium hydroxide)
  2. Dosage: Typically 30 mL (or 2 tablespoons)
  3. Route: PO (by mouth)
  4. Frequency: Usually every 4-6 hours PRN
  5. Specific indication: For heartburn, indigestion, upset stomach, etc.
  6. Maximum daily dose: Specify maximum number of doses in 24 hours

Example of Complete PRN Order

Mylanta (aluminum hydroxide/magnesium hydroxide) 30 mL PO every 4-6 hours PRN for heartburn or indigestion. Maximum 4 doses in 24 hours.

Additional Documentation Considerations

  • Timing considerations: Document if the medication should be given at specific times (e.g., after meals, at bedtime)
  • Contraindications: Note any patient-specific contraindications
  • Special instructions: Include any special administration instructions

Monitoring and Follow-up Documentation

After administering a PRN medication, document:

  • Date and time of administration
  • Dose given
  • Reason for administration (specific symptom)
  • Patient's response to medication
  • Any adverse effects observed
  • Your name/credentials

Common Pitfalls to Avoid

  • Incomplete orders: Failing to specify all required elements
  • Vague indications: Using general terms like "as needed" without specifying symptoms
  • Missing maximum dose limits: Not including maximum daily dose information
  • Illegible handwriting: If handwritten, ensure clarity to prevent medication errors

Best Practices

  • Use standardized terminology and abbreviations approved by your institution
  • Follow your facility's specific documentation policies
  • Document both the administration and effectiveness of the medication
  • Ensure the order is clearly visible in the patient's chart
  • Consider electronic ordering systems if available for improved clarity and safety

Remember that proper documentation is essential for patient safety, continuity of care, and legal protection for healthcare providers.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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