BLS Practice Test Questions1. The 2010 AHA Guidelines for COR recommended BLS sequence of steps are:Chest compressions, Airway, Breathing2. Critical characteristics of high-quality CPR include which of the following?a) Starting chest compressions within 10 seconds of recognitionof cardiac arrestb) Allowing complete chest recoil after each compressionc) Minimize interruptions of CPRd) All of the above3. At what age is it necessary to use the child AED pads ?8 years or younger4. The compression to ventilation ratio for the one-rescuer giving CPRto victims of ANY age is:30:25. Where should you attempt to perform a pulse check in an adult?Carotid artery6. An AED can be used safely in which of the following situations EXCEPT :Victim lying partially in water7. The 5 links in the adult Chain of Survival include all of the following EXCEPT :Usage of Cardiovascular Medications8. You are alone when you encounter a patient in what appears to be cardiac or respiratory arrest. What are the first three steps you should take to stabilize the patient? Check for danger, __________, and send for help.Check for response9. In both infants and children, the compression to ventilation ratio forone-rescuer CPR is:30:210. The proper steps for operating an AED are:Power on the AED, attach