Delta Tutor
Free study tools for EMS, fire, rescue, and healthcare responders. Practice quizzes, interactive scenarios, reference sheets, abbreviation guides, and more. Built to help you learn faster and stay sharp in the field.
Glasgow Coma Scale
Sharpen your GCS scoring. Identify the correct point value for Eye, Verbal, and Motor findings across all 15 levels.
GCS Patient Scenarios
Read real patient presentations and score Eyes, Verbal, and Motor separately. 50 clinically validated scenarios across the full GCS range.
APGAR Score
Practice scoring newborn assessments across Appearance, Pulse, Grimace, Activity, and Respiration.
NIH Stroke Scale
Identify stroke severity categories and their corresponding NIHSS score ranges across all 11 items.
AVPU Scale
Practice the AVPU consciousness scale and understand when to escalate from Alert to Unresponsive findings.
Revised Trauma Score
Score GCS, Respiratory Rate, and Systolic BP to calculate triage priority in the Revised Trauma Score system.
Drug Interactions
Identify critical drug interactions relevant to prehospital and clinical responders across common medication classes.