BLS AHA FOR HEALTHCARE PROVIDERS 2023 QUESTIONS AND ANSWERS ALREADY PASSED AND VERIFIED

emphasis on high-quality CPR compression rate of at least ___ per minute. - CORRECT ANS 100 depth of compressions for children to adult - CORRECT ANS 2 inches depth of compression for infants - CORRECT ANS 1/3 of anterior/posterior diameter of chest. 1 1/2" compressions should be started what time limit? - CORRECT ANS 10 seconds of recognition of cardiac arrest. what are the signs of cardiac arrest? - CORRECT ANS victim is unresponsive/not breathing/ineffective breathing time frame to start cpr once suspect of cardia arrest? - CORRECT ANS 10 seconds. you should take no longer than___ seconds to check for a _______. - CORRECT ANS 10, pulse what is the first rescuer to do upon arriving at the scene? - CORRECT ANS check for safety. lone rescuer compression-ventilation ratio of _________ to ___________. - CORRECT ANS 30 compressions to 2 ventilations explain hand placement for chest compressions - CORRECT ANS the heel of on hand should be placed on the center of the chest on the lower half of the breastbone.