Question: An 84-year-old man is in cardiac arrest. Which of the following statements is true? Need Online Tutoring? Group of answer choices Placement of an advanced airway should be performed during the primary survey If an advanced airway is in place, the rescuer giving the ventilations should ventilate every 10 seconds The rescuer giving chest compressions should switch roles with the rescuer overseeing the AED operation about every 2 minutes to prevent rescuer fatigue The ratio of chest compressions to ventilations should be 15 to 2