BLS AHA FOR HEALTHCARE PROVIDERS
COMPLETE TEST, 2022.
emphasis on high-quality CPR compression rate of at least ___ per minute.
- 100
depth of compressions for children to adult
- 2 inches
depth of compression for infants
- 1/3 of anterior/posterior diameter of chest. 1 1/2"
compressions should be started what time limit?
- 10 seconds of recognition of cardiac arrest.
what are the signs of cardiac arrest?
- victim is unresponsive/not breathing/ineffective breathing
time frame to start cpr once suspect of cardia arrest?
- 10 seconds.
you should take no longer than___ seconds to check for a _______.
- 10, pulse
what is the first rescuer to do upon arriving at the scene?
- check for safety.
lone rescuer compression-ventilation ratio of _________ to ___________.
- 30 compressions to 2 ventilations
explain hand placement for chest compressions
- 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.
- blood flow
_____ allows the heart to refill with blood and is necessary for chest compressions to create blood
flow
- chest recoil
do not move the victim while CPR is in progress unless the victim is in a ________ ________. -
dangerous environment
the ____ ______ ventilation technique is not recommended for a lone rescuer during CPR
- bag mask
avoiding excessive ventilation also avoids _____ _____.
, - gastric inflation
during 2 rescuer adult CPR, rescuers switch duties after __ cycles. (or 2 minutes)
-5
the second rescuer's' job is to _________ an open airway and to five _____.
- maintain, breaths
what is the first step when using an AED after the victim is secured?
- turn it on.
the AED will _____ shock, charges itself, prompts that everyone is clear and prompts rescuers to press
___ _____ ____.
- advise, the shock button
resucers immediately resume CPR with chest compression if ___ ___ _ ___ or after a shock is
delivered.
- no shock is needed
compression-to-breaths ratio for 2-rescuer child CPR is __ compression to __ breaths.
- 15:2
compression to breath ratio for lone rescuer child CPR is __ compressions to __ breaths.
- 30:2
an infant;s central pulse (located at the brachial artery) you must palpate the ___ of the upper arm
between the ___ and the ____.
- inside, elbow, shoulder
depth of compression for the infant is ___the depth of chest or ___ inches. or __cm.
- 1/3, 1 1/2", or 4cm
what compression technique should be used for 2 rescuer infant CPR?
- 2 thumb compressions with hands encircling chest
effective rescue breathing is assessed by
- watching the chest rise
use an AED with adult pads for a child and infant if __ ___ ___ or ___ ____are available
- 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.
- 100,without. 6,8, 8,10
in order to five mouth to mouth breaths the rescuer should ___ airway, ___ mouth over victims mouth,
___ victims nose closed and delivers 2 breaths watching for the chest to ___.
- open, seal , pinch,rise
COMPLETE TEST, 2022.
emphasis on high-quality CPR compression rate of at least ___ per minute.
- 100
depth of compressions for children to adult
- 2 inches
depth of compression for infants
- 1/3 of anterior/posterior diameter of chest. 1 1/2"
compressions should be started what time limit?
- 10 seconds of recognition of cardiac arrest.
what are the signs of cardiac arrest?
- victim is unresponsive/not breathing/ineffective breathing
time frame to start cpr once suspect of cardia arrest?
- 10 seconds.
you should take no longer than___ seconds to check for a _______.
- 10, pulse
what is the first rescuer to do upon arriving at the scene?
- check for safety.
lone rescuer compression-ventilation ratio of _________ to ___________.
- 30 compressions to 2 ventilations
explain hand placement for chest compressions
- 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.
- blood flow
_____ allows the heart to refill with blood and is necessary for chest compressions to create blood
flow
- chest recoil
do not move the victim while CPR is in progress unless the victim is in a ________ ________. -
dangerous environment
the ____ ______ ventilation technique is not recommended for a lone rescuer during CPR
- bag mask
avoiding excessive ventilation also avoids _____ _____.
, - gastric inflation
during 2 rescuer adult CPR, rescuers switch duties after __ cycles. (or 2 minutes)
-5
the second rescuer's' job is to _________ an open airway and to five _____.
- maintain, breaths
what is the first step when using an AED after the victim is secured?
- turn it on.
the AED will _____ shock, charges itself, prompts that everyone is clear and prompts rescuers to press
___ _____ ____.
- advise, the shock button
resucers immediately resume CPR with chest compression if ___ ___ _ ___ or after a shock is
delivered.
- no shock is needed
compression-to-breaths ratio for 2-rescuer child CPR is __ compression to __ breaths.
- 15:2
compression to breath ratio for lone rescuer child CPR is __ compressions to __ breaths.
- 30:2
an infant;s central pulse (located at the brachial artery) you must palpate the ___ of the upper arm
between the ___ and the ____.
- inside, elbow, shoulder
depth of compression for the infant is ___the depth of chest or ___ inches. or __cm.
- 1/3, 1 1/2", or 4cm
what compression technique should be used for 2 rescuer infant CPR?
- 2 thumb compressions with hands encircling chest
effective rescue breathing is assessed by
- watching the chest rise
use an AED with adult pads for a child and infant if __ ___ ___ or ___ ____are available
- 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.
- 100,without. 6,8, 8,10
in order to five mouth to mouth breaths the rescuer should ___ airway, ___ mouth over victims mouth,
___ victims nose closed and delivers 2 breaths watching for the chest to ___.
- open, seal , pinch,rise
