CPR consists of which of the following components?
When beginning CPR, start with:
Single rescuers should use a compression-to-ventilation ratio of:
At what rate should chest compressions occur?
What is the correct chest compression depth for an adult?
After each compression:
Interruptions in chest compressions should be limited to:
When multiple rescuers are present, rescuers should switch compressors how often?
What method should be used to open the airway of a victim with a suspected head or neck injury?
After an AED has been used, CPR is no longer necessary