Remember your ABCDEs! This is important when dealing with a trauma patient which can apply to emergency first responders or ER physicians. After you have confirmed the scene is safe, start working on your patient performing your primary survey. This survey is specifically for spotting any major life threatening injuries such as a open gunshot wound to the chest etc.. and attending to them immediately to save your patients life. After completing your primary survey, the patient is most likely going to be stabilized (if you did a good job.) It is then your job as a emergency responder to keep them stabilized until you can get them into surgery or if you're an EMT/paramedic, get them to the hospital. To keep the patient stabilized, continue going through your ABCDEs completing a secondary survey reassessing them etc meanwhile tending to any life threatening wounds as best as you can.
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