ERs Don't Work First-Come, First-Served
The single biggest source of frustration in a Canadian emergency room is watching someone who arrived after you get called first. It feels unfair — but it's by design. ERs treat the sickest people first, not the earliest arrivals. That system is called triage.
The Canadian Triage Scale
Canadian ERs use a five-level system called CTAS (Canadian Triage and Acuity Scale). A triage nurse assigns your level based on how urgent your condition is:
| Level | Category | Target time to see a physician |
|---|---|---|
| 1 | Resuscitation (life-threatening) | Immediate |
| 2 | Emergent (very urgent) | Within 15 minutes |
| 3 | Urgent | Within 30 minutes |
| 4 | Less urgent | Within 60 minutes |
| 5 | Non-urgent | Within 120 minutes |
A broken finger is real and painful, but it ranks below chest pain or difficulty breathing. That's why wait times for lower-acuity problems can stretch for hours.
What to Expect, Step by Step
- Registration and triage: A nurse takes your vitals and main concern, then assigns a CTAS level.
- Waiting: You may be reassessed if your condition changes — tell staff if you feel worse.
- Assessment: A physician examines you and may order tests or imaging.
- Results and decision: You're treated, admitted, or discharged with a plan.
How to Make It Smoother
- Bring your health card, medication list, and any relevant documents.
- Be specific about when symptoms started and how they've changed.
- Speak up if you get worse while waiting — don't quietly endure it.
- Bring water, a charger, and patience for lower-acuity visits.
When the ER Is the Right Choice
Go to the ER (or call 911) for chest pain, trouble breathing, signs of stroke, severe bleeding, head injuries with confusion, or thoughts of self-harm. For non-urgent issues, a walk-in clinic, virtual visit, or a call to 811 is usually faster and just as appropriate.
This article is for informational purposes only and does not replace professional medical advice.
