The 12-lead is where rhythm knowledge becomes diagnosis — localizing an infarct, spotting ischemia, recognizing a bundle branch block on sight. Stress testing puts that skill to work in a controlled, high-responsibility setting. This course teaches both.
Part one — the 12-lead ECG
- Lead placement & the vector concept — why 12 views, and what each one sees.
- Axis determination — a fast, reliable method rather than rote rules.
- STEMI localization — matching ST changes to the coronary territory and the culprit vessel.
- Ischemia, injury, and infarction — the evolving patterns and what they mean.
- Bundle branch blocks & hypertrophy — recognizing them and the traps they set.
Part two — stress testing
- Indications & contraindications — who should and shouldn't be tested.
- Protocols — Bruce and its alternatives, and choosing appropriately.
- Running the test safely — monitoring, endpoints, and when to stop.
- Recognizing a positive test — the ECG and hemodynamic signs that matter.
- Emergency readiness — preparing for the rare event before it happens.
Why the two together
They reinforce each other
Stress testing is applied 12-lead reading under load — learning them together makes both stronger.
18 sequenced modules
With workbooks, real 12-lead examples, and mastery checks throughout.
Real branded tracings
You practice on realistic 12-lead grids, not clip art.
Career-broadening
These skills open diagnostic and stress-lab roles alongside the invasive path.
Who it's for
Cardiovascular, telemetry, and monitor techs advancing their diagnostic skills; stress-lab and diagnostic staff; nursing and RT staff in cardiology; and RCIS candidates strengthening 12-lead interpretation. Labs use it to standardize diagnostic competency across the team.
Bring diagnostic training to your team.
A 15-minute call to scope it to your lab's needs and staff.