Free study labs · No sign-up
Delta Tutor
Free practice tools built by working paramedics, the same drills we use in class. Use them to study for AFA, EMR, and PCP coursework, or just to stay sharp.
Clinical practice
The skills you use on a patient, drilled until they are reflex.
ECG Rhythm Lab
A live simulated patient monitor: ECG, SpO2 and capnography sweeping together in real time. Seven core rhythms across 34 tracings, with how-to-read guides and quiz mode.
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IV Drip Rate Lab
The three formulas, the 60-minute clock method, worked dopamine and norepinephrine examples, a live calculator, and unlimited practice problems.
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EMS Pharmacology
Three modes: clinical patient scenarios, drug class and mechanism matching, and a 60-second speed round, filtered by your scope of practice.
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Assessment scales
The scoring tools that turn what you are seeing into a number anyone can hand over.
Glasgow Coma Scale
Practice GCS scoring with randomized paramedic quiz questions, 10 per session from a 65-question pool, with per-subscale feedback.
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AVPU Scale
The four-step consciousness check, the ACVPU update that adds new confusion, and Alert & Oriented x4, person, place, time, event, with a test.
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APGAR Score
Newborn scoring at one and five minutes, component by component, plus what the AAP and ACOG say the score must not be used for.
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NIH Stroke Scale
The stroke severity scale, item by item.
Coming soonRevised Trauma Score
Triage scoring from GCS, systolic pressure and respiratory rate.
Coming soonCritical care
Deeper interpretation, for students heading further than the certificate.
Blood Gas Lab
Step-by-step ABG interpretation with 50 clinical cases, a full acid-base glossary, and an AHS or US units switch.
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Drug Interactions
What happens when two drugs meet, and when it matters pre-hospital.
Coming soonWant the full suite?
Everything on this page is free and open. Want to go deeper? 124 ECG tracings across 25 rhythms, plus 12-leads, capnography and the levelled tests, all live on our sister site, Semparo Institute.
Explore Semparo Institute trainingsemparo.ca, our sister site
Like the drills? Take the course.
These labs are study aids, not certification, and not medical direction. The full skills, scenarios, and coaching happen in our Canadian Red Cross courses in Calgary and Leduc.
Browse all courses · Emergency Medical Responder · Advanced First Aid