BLS AHA FOR HEALTHCARE PROVIDERS 2025 EXAM
Questions and Answers () (Verified
Answers)
/. emphasis on high-quality CPR compression rate of at least ___ per minute. - Answer-
100
/.depth of compressions for children to adult - Answer-2 inches
/.depth of compression for infants - Answer-1/3 of anterior/posterior diameter of chest. 1
1/2"
/.compressions should be started what time limit? - Answer-10 seconds of recognition of
cardiac arrest.
/.what are the signs of cardiac arrest? - Answer-victim is unresponsive/not
breathing/ineffective breathing
/.time frame to start cpr once suspect of cardia arrest? - Answer-10 seconds.
/.you should take no longer than___ seconds to check for a _______. - Answer-10,
pulse
/.what is the first rescuer to do upon arriving at the scene? - Answer-check for safety.
/.lone rescuer compression-ventilation ratio of _________ to ___________. - Answer-30
compressions to 2 ventilations
/.explain hand placement for chest compressions - Answer-the heel of on hand should
be placed on the center of the chest on the lower half of the breastbone.
/.when compressions are of the appropriate depth it creates___ ____ to the body. -
Answer-blood flow
/._____ allows the heart to refill with blood and is necessary for chest compressions to
create blood flow - Answer-chest recoil
/.do not move the victim while CPR is in progress unless the victim is in a ________
________. - Answer-dangerous environment
, /.the ____ ______ ventilation technique is not recommended for a lone rescuer during
CPR - Answer-bag mask
/.avoiding excessive ventilation also avoids _____ _____. - Answer-gastric inflation
/.during 2 rescuer adult CPR, rescuers switch duties after __ cycles. (or 2 minutes) -
Answer-5
/.the second rescuer's' job is to _________ an open airway and to five _____. - Answer-
maintain, breaths
/.what is the first step when using an AED after the victim is secured? - Answer-turn it
on.
/.the AED will _____ shock, charges itself, prompts that everyone is clear and prompts
rescuers to press ___ _____ ____. - Answer-advise, the shock button
/.resucers immediately resume CPR with chest compression if ___ ___ _ ___ or after a
shock is delivered. - Answer-no shock is needed
/.compression-to-breaths ratio for 2-rescuer child CPR is __ compression to __ breaths.
- Answer-15:2
/.compression to breath ratio for lone rescuer child CPR is __ compressions to __
breaths. - Answer-30:2
/.an infant;s central pulse (located at the brachial artery) you must palpate the ___ of the
upper arm between the ___ and the ____. - Answer-inside, elbow, shoulder
/.depth of compression for the infant is ___the depth of chest or ___ inches. or __cm. -
Answer-1/3, 1 1/2", or 4cm
/.what compression technique should be used for 2 rescuer infant CPR? - Answer-2
thumb compressions with hands encircling chest
/.effective rescue breathing is assessed by - Answer-watching the chest rise
/.use an AED with adult pads for a child and infant if __ ___ ___ or ___ ____are
available - Answer-no child pads, pediatric atenuator
/.when an advanced airway is in place the rescuers continue compressions at ___ per
minute _____ pauses. breaths are given every ___ to ___ seconds or ___ to ___
breaths per minute. - Answer-100,without. 6,8, 8,10
Questions and Answers () (Verified
Answers)
/. emphasis on high-quality CPR compression rate of at least ___ per minute. - Answer-
100
/.depth of compressions for children to adult - Answer-2 inches
/.depth of compression for infants - Answer-1/3 of anterior/posterior diameter of chest. 1
1/2"
/.compressions should be started what time limit? - Answer-10 seconds of recognition of
cardiac arrest.
/.what are the signs of cardiac arrest? - Answer-victim is unresponsive/not
breathing/ineffective breathing
/.time frame to start cpr once suspect of cardia arrest? - Answer-10 seconds.
/.you should take no longer than___ seconds to check for a _______. - Answer-10,
pulse
/.what is the first rescuer to do upon arriving at the scene? - Answer-check for safety.
/.lone rescuer compression-ventilation ratio of _________ to ___________. - Answer-30
compressions to 2 ventilations
/.explain hand placement for chest compressions - Answer-the heel of on hand should
be placed on the center of the chest on the lower half of the breastbone.
/.when compressions are of the appropriate depth it creates___ ____ to the body. -
Answer-blood flow
/._____ allows the heart to refill with blood and is necessary for chest compressions to
create blood flow - Answer-chest recoil
/.do not move the victim while CPR is in progress unless the victim is in a ________
________. - Answer-dangerous environment
, /.the ____ ______ ventilation technique is not recommended for a lone rescuer during
CPR - Answer-bag mask
/.avoiding excessive ventilation also avoids _____ _____. - Answer-gastric inflation
/.during 2 rescuer adult CPR, rescuers switch duties after __ cycles. (or 2 minutes) -
Answer-5
/.the second rescuer's' job is to _________ an open airway and to five _____. - Answer-
maintain, breaths
/.what is the first step when using an AED after the victim is secured? - Answer-turn it
on.
/.the AED will _____ shock, charges itself, prompts that everyone is clear and prompts
rescuers to press ___ _____ ____. - Answer-advise, the shock button
/.resucers immediately resume CPR with chest compression if ___ ___ _ ___ or after a
shock is delivered. - Answer-no shock is needed
/.compression-to-breaths ratio for 2-rescuer child CPR is __ compression to __ breaths.
- Answer-15:2
/.compression to breath ratio for lone rescuer child CPR is __ compressions to __
breaths. - Answer-30:2
/.an infant;s central pulse (located at the brachial artery) you must palpate the ___ of the
upper arm between the ___ and the ____. - Answer-inside, elbow, shoulder
/.depth of compression for the infant is ___the depth of chest or ___ inches. or __cm. -
Answer-1/3, 1 1/2", or 4cm
/.what compression technique should be used for 2 rescuer infant CPR? - Answer-2
thumb compressions with hands encircling chest
/.effective rescue breathing is assessed by - Answer-watching the chest rise
/.use an AED with adult pads for a child and infant if __ ___ ___ or ___ ____are
available - Answer-no child pads, pediatric atenuator
/.when an advanced airway is in place the rescuers continue compressions at ___ per
minute _____ pauses. breaths are given every ___ to ___ seconds or ___ to ___
breaths per minute. - Answer-100,without. 6,8, 8,10
