What is the first step in assessing a life-threatening emergency?

Determining responsiveness is the essential first step in assessing a life-threatening emergency because it allows you to quickly evaluate the individual’s condition. By checking whether a person is conscious and responsive, you are able to gauge the urgency of the situation and decide on the necessary actions to take next. If the individual is unresponsive, it indicates a serious problem that requires immediate intervention, such as calling emergency services or performing CPR. Getting a clear understanding of their responsiveness is crucial before proceeding with any specific life-saving measures. This initial assessment crucially informs the next steps, ensuring that care is provided in an appropriate and timely manner based on the individual's needs.