Patients checking and calling for help | Â | Valid value | ||||
---|---|---|---|---|---|---|
 Checking for response |  |  |  |  |  | Done/not done |
 Calling for help |  |  |  |  |  | Done/not done |
 Checking for breathing |  |  |  |  |  | Done/not done |
Chest compression | 1st cycle | 2nd cycle | 3rd cycle | 4th cycle | 5th cycle | Valid value |
 *The time interval from arrival on the scene to the first chest compression (s) |  |  |  |  |  | 0–60 |
 Number of chest compressions (n) |  |  |  |  |  | 0–400 |
 Mean compression depth (mm) |  |  |  |  |  | 1–100 |
 Number of adequate compression depth (n) |  |  |  |  |  | 0–400 |
  Adequate compression depth (%) |  |  |  |  |  | 0–100 |
 Mean compression rate (n/min) |  |  |  |  |  | 1–200 |
  Adequate compression rate (%) |  |  |  |  |  | 0–100 |
 Adequate compression depth and rate (%) |  |  |  |  |  | 0–100 |
 Number of compressions with correct hand position (n) |  |  |  |  |  | 0–400 |
  Correct hand position (%) |  |  |  |  |  | 0–100 |
 Number of chest compressions with full release (n) |  |  |  |  |  | 0–400 |
  Compression and full release (%) |  |  |  |  |  | 0–100 |
 Hands-off time (s) |  |  |  |  |  | 0–120 |
AED | Â | Valid value | ||||
 AED use |  |  |  |  |  | Done/not done |
 Correct AED use |  |  |  |  |  | Yes/no |
 *Time from powering on the AED to defibrillation (s) |  |  |  |  |  | 0–120 |
 *Time from checking for a response to defibrillation (s) |  |  |  |  |  | 0–300 |