Questions and Answers 100% Pass
First step in CPR - ✔✔Scene safety
Second step in CPR - ✔✔Check for responsiveness, breathing,and pulse
Third step in Adult CPR - ✔✔Alone- leave, activate EMS, and get AED
2 rescuer- send someone to activate EMS, and get AED
Third step in Child/Infant CPR - ✔✔Witnessed- If alone; leave, activate EMS and get
AED. 2 rescuer; send someone to call and get AED
Witnessed- Give 2 minutes of CPR, leave victim and call EMS, get AED if alone or send
someone to call and get AED
Compression ratio for Adult CPR - ✔✔1 & 2 rescuers- 30:2
Compression ratio for Child/Infant CPR - ✔✔1 rescuer- 30:2
2 rescuers= 15:2
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, Compression ratio if there is an advanced airway - ✔✔Continuous compressions at a
rate of 100-120/min
Give 1 breath every 6 sec
Compression depth for Adult CPR - ✔✔At least 2in/5cm, no more then 2.4in/6cm
Compression depth for Child CPR - ✔✔At least one third AP diameter of chest
About 2in/5cm
Compression depth for Infant CPR - ✔✔At least one third AP diameter of chest
About 1.5in/4cm
Hand placement for Adult CPR - ✔✔2 hands on the lower half of the sternum
Hand placement for Child CPR - ✔✔2 hands or 1 hand (for very small child) on the
lower half of the sternum
Hand placement for Infant CPR - ✔✔1 rescuer- 2 fingers in the center of the chest, just
below the nipple line
2 rescuer- 2 thumb, encircling the chest, just below the nipple line
Chest recoil - ✔✔Allow full recoil after each compression
Minimizing interruptions - ✔✔Limit interruptions in chest compression to less than 10
seconds
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