In Tactical Field Care, what should be assessed first?

In Tactical Field Care, the priority is to ensure that the airway is clear and that the casualty is breathing effectively. Assessing the airway and breathing first is crucial because these are the most critical functions for survival. If the airway is obstructed or if the casualty is not breathing properly, addressing these issues immediately can prevent loss of consciousness and can ultimately save lives.

Once the airway and breathing have been assessed and secured, the next steps in a systematic approach to patient management can include evaluating circulation and checking for bleeding, the level of consciousness, and response to stimuli. This prioritization reflects the principles of the ABC (Airway, Breathing, Circulation) approach in emergency medicine. Ensuring that the airway is open and that the casualty is able to breathe is fundamental before moving on to other assessments.