How to write a prescription
Other platforms explain it with text and video. In VMS you practice it on the patient.
Prescribing errors are common and preventable. A complete, clear prescription protects the patient.
Step by step
Check the patient
Use two identifiers and check allergies, weight, kidney function and other medicines. [1]
Name the drug clearly
Use the generic name and spell it out in full. [2]
Give dose, route and frequency
Use a leading zero (0.5 mg) and no trailing zero (5 mg, not 5.0 mg). Avoid unsafe abbreviations such as QD. [1]
Add quantity and refills
State the amount to dispense and the number of refills. [2]
Write plain instructions
For example: Take 1 tablet by mouth twice a day for blood pressure. Include the reason. [3]
Follow controlled drug rules
Follow federal and state rules and check the prescription drug monitoring program. [2]
Sign and counsel
Sign and date it, then explain the medicine to the patient. [4]
Common errors
- Using trailing zeros or abbreviations like QD.
- Skipping the allergy check.
- Leaving out the reason for the medicine.
Practice it in VMS
In VMS you do this on the patient, not on paper: every step goes on the checklist with a score, and in Teach mode Blocky tells you what comes next.
VMS cases that train this skill
Sources
- The Joint Commission, National Patient Safety Goals
- Open RN, Nursing Pharmacology 2e (CC BY 4.0)
- AHRQ Health Literacy Universal Precautions Toolkit (Teach-Back)
- AAMC Core Entrustable Professional Activities (Core EPAs)
Facts and steps follow AAMC Core Entrustable Professional Activities (Core EPAs); AHRQ Health Literacy Universal Precautions Toolkit (Teach-Back). VMS is not affiliated with these organizations. Updated: 2026-10-11.