Which of the following is not a sign that someone needs CPR?

Normal breathing is a crucial indicator that a person does not need CPR. When a person is breathing normally, their heart is likely functioning adequately, and they are maintaining adequate oxygenation. Therefore, there's no immediate need for CPR, which is a lifesaving technique used when someone's heart has stopped beating or when they are not breathing normally.

Conversely, unresponsiveness, gasping or irregular breathing, and unconsciousness are significant signs that indicate a person may need CPR. Unresponsiveness suggests a lack of consciousness and the potential failure of vital functions, while gasping or irregular breathing can indicate severe distress, such as respiratory failure or cardiac arrest. Unconsciousness similarly points to a critical state that requires immediate intervention.

In assessment scenarios, normal breathing serves as a reassuring sign that the person is stable enough to not require the urgent assistance CPR provides.