Give a PRN (As-Needed) Medication
Record an as-needed dose with a documented reason — cooldowns and daily limits enforced automatically.
PRN — as-needed — medications carry their own safety rules: a reason for each dose, a maximum per day, and a minimum interval between doses. VentoFlo’s PRN tab records the dose with its reason and enforces the limits, so a caregiver can’t accidentally give a second dose too soon. A PRN isn’t finished at the dose, either — its effectiveness has to be recorded once you can see how the resident responded.
Step by step
- 1
Open the PRN tab
On the resident’s Medications, switch to the PRN tab to see as-needed meds and their status.
- 2
Find the med
Each card shows doses given today and when it was last given.
- 3
Document the reason
PRN doses require a reason — e.g. “Headache, pain 6/10.”
- 4
Give Now
Tap “Give Now” to record the dose.
- 5
Limits enforced
The dose and reason are written to the record, and the cooldown starts — a too-soon or over-limit dose is blocked before it happens.
- 6
Record the effect (later)
After a dose, the card shows “Effective” and “Not Effective” buttons. Once you can see how the resident responded — usually a while later — come back and mark the outcome; it’s a required part of PRN documentation.
Why it matters
- Maximum-per-day and minimum-interval limits are enforced by the system, catching the double-dose a busy shift could miss.
- A required reason ties every as-needed dose to an indication, which is exactly what a PRN order and a surveyor expect.
- Recording effectiveness — Effective or Not Effective — closes the PRN loop: it documents whether the med actually worked, which the reason alone can’t show.


