4. Look for dose per administration e.g., 500 mg PO every 8 h Needed to calculate daily intake
5. Determine total daily dose Multiply frequency × dose Verify it matches recommended range
6. Pay attention to duration e.g., 7 days, 10‑14 days Avoid under‑ or over‑treatment
7. Note special instructions Take with food, avoid dairy, etc. Ensure efficacy & safety
Practical example
Prescription: Amoxicillin 500 mg PO Q8h for 7 days
- Dose per administration: 500 mg
- Frequency: Every 8 hours → 3 times a day
- Daily dose: 1.5 g (within the typical range of 1–2 g/day)
- Total course: 10.5 g over the week
The clinician can now verify that this is an appropriate regimen for mild‑to‑moderate infection in adults, confirm no contraindications, and instruct the patient accordingly.
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Summary
By interpreting the prescription text—identifying the drug name, dose, route, frequency, and duration—the system converts it into a formal clinical order. The clinician then cross‑checks this structured data against the patient’s profile to ensure safety and efficacy before proceeding with dispensing or administration. This workflow supports accurate, consistent medication management in healthcare settings.