What is the 4th step in "Patient/Provider Safety" for P-MARCH-P?

The fourth step in "Patient/Provider Safety" for P-MARCH-P is protecting the casualty from further injury. This step emphasizes the importance of ensuring that, after an injury has occurred, further harm is minimized. This can involve assessing the environment for any immediate dangers, such as ongoing threats from a hostile environment, or ensuring that the patient is moved to a safer location if necessary.

Taking actions to protect the casualty is essential not only for their immediate safety but also for creating conditions that facilitate effective medical interventions. Other elements within the P-MARCH-P acronym, such as evaluating the scene or administering oxygen, play important roles in overall care but do not specifically address the critical need to prevent additional injuries to the casualty at this stage.