What is a critical step to take immediately after applying a tourniquet?

A critical step after applying a tourniquet is to notify the medical team of its application. This is essential because it ensures that medical personnel are aware of the intervention that has been performed. Prompt communication allows for timely treatment and further assessment by higher-level medical professionals, who can take necessary actions based on the presence of a tourniquet and the overall condition of the casualty.

In the context of battlefield medicine, where rapid response and coordinated care are crucial, it is vital for the combat lifesaver to relay information about the tourniquet to the receiving medical team. This knowledge is key in determining the ongoing management of the injury and can aid in prioritizing the casualty’s treatment.

Other options involve actions that are not appropriate at that moment. For instance, removing the tourniquet after a set period is not advised, as it could compromise the casualty's chances of survival. Reassessing the casualty's consciousness is relevant, but it should not take the priority over notifying the medical team about the application of a tourniquet, as the latter is an urgent communication that directly impacts care continuity. Adding more pressure could also worsen the situation and is not standard practice once the tourniquet is in place.

Overall, alerting the medical team sets the