| Date | Link topreviousversion | Description of change |
|---|
| 12/12/14 | pdf | Added consider Gastric Tube. |
| 12/12/14 | pdf | Added 20 min of CPR before movement. |
| 12/15/14 | | Replaced CPR with CCR. |
| 03/31/15 | | Reverted to CPR per medical director. |
| 04/03/15 | | Moved Gastric Tube to Protocol 6-110 - Rapid/Delayed Sequence Intubation (RSI). |
| 05/31/15 | | Replaced BLS sections with refer to Protocol 6-025 - Cardiopulmonary Resuscitation (CPR). |
| 08/24/18 | pdf | Added option for Epi drip over five min. Added option to consider Dopamine if profound shock is suspected. |
| 03/01/19 | pdf | Added comment that narrow PEA trauma arrest should not be terminated in the field based on PHTLS version 9 recommendation. |
| 04/05/20 | pdf | Added content (without substantive modification) from old Protocol 2-070 - Pulseless Electrical Activity (PEA). |
| 06/06/21 | pdf | Moved to emsprocols.online |
| 03/16/23 | pdf | Clarified RN and medic roles. Added CP. |
| 03/20/23 | | Changed link for Dopamine. |
| 03/20/23 | | Changed link for Atropine. |