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BLS CPR Exam questions and answers
latest top score.
First, Check victim for 2 things simultaneously - correct answer. Response & Breathing
If adult is unresponsive and not breathing, or not breathing normally, - correct answer. Start CPR.
Compression rate of: - correct answer. 100/min
infants Adults - correct answer. 1.5 for infants 2 inches for adults (or 1/3 of the chest circumference)
Lay people: Medical Professionals: - correct answer. Do not check for pulse. Only up to 10 seconds to search for pulse.
Complete Sequence for 1 Rescuer: - correct answer. 1)Hey, are you okay?
- activate emergency response, grab an AED. 3)Check pulse <10 seconds. 4)Start chest compressions (30) 5)2 rescue breaths 6)Chest compressions (30) 7)2 rescue breaths REPEAT 6 & 7 until help arrives.
2 Rescuer Adult BLS - correct answer. 1)R1 Start Chest compressions (30)
2)R2 maintains airway and gives 2 breaths (30:2) (instruct R1 in accurate compression technique. 3)If AED tells you to analyze, switch roles, or after every 5 cycles if No AED; switch should take no less than 5 seconds.
1 rescuer compression technique and ratio for infants - correct answer. 2-finger chest compression, 15:
2 rescuer compression technique for infants - correct answer. 2 thumb-encircling hands technique and 1/3 depth
AED - correct answer. automated external defibrillator
agonal gasps - correct answer. Abnormal breathing. May happen in the first minutes after sudden cardiac arrest.
AHA - correct answer. American Heart Association
Bag Mask - correct answer. A hand-held device with a face mask
BLS - correct answer. Basic Life Support
pulse check for infants - correct answer. Brachial Artery found on infants upper arm
1-handed chest compressions - correct answer. Child one hand compression
carotid artery pulse - correct answer. pulse found in the neck
CPR - correct answer. cardiopulmonary resuscitation
defibrillator - correct answer. a machine that delivers an electroshock to the heart through electrodes placed on the chest wall
ECC - correct answer. emergency cardiovascular care
gastric inflation - correct answer. when air enters the stomach instead of lungs if breathes are given to quickly.
mouth to mouth breathing - correct answer. artificial respiration
rescue breathing - correct answer. give air to someone who is not breathing
respiratory arrest - correct answer. breathing stops but heart action continues for several minutes
C-A-B (NOT A-B-C) - correct answer. circulation, airway, breathing
