Which of the following is NOT part of the CPR process?

The CPR process consists of a series of critical steps aimed at restoring circulation and breathing in a person who has suffered cardiac arrest. Opening the airway, delivering breaths, and performing compressions are all integral components of this life-saving technique.

Opening the airway is essential to ensure that the person can receive adequate breaths, facilitating oxygenation. Delivering breaths is crucial for providing oxygen directly to the lungs, especially when a person is not breathing on their own. Performing compressions is vital, as it helps to circulate blood throughout the body, maintaining perfusion to vital organs.

Checking for a reaction, while it may be a preliminary step in assessing a patient's responsiveness, is not considered an active part of the CPR process itself. In a critical situation, the main focus should be on initiating compressions and providing breaths without delay, rather than spending time trying to elicit a response. Therefore, the correct identification of checking for a reaction as not part of the CPR process highlights the importance of prioritizing actions that directly contribute to maintaining life.