BLS TEST QUESTIONS AND ANSWERS ( AHA) LATEST UPDATE 2024 QUESTIONS AND CORRECT ANSWERS

BLS TEST QUESTIONS AND
ANSWERS ( AHA) LATEST
UPDATE 2024 QUESTIONS AND
CORRECT ANSWERS
which victim requires CPR? - ✔✔✔✔a victim who is
unresponsive with no normal breathing and no pulse
when is it important to move an adult victim who
needs CPR? - ✔✔✔✔when an adult/ victim is in a
dangerous environment
High quality CPR includes starting chest
compressions within how many seconds after
recognition of cardiac arrest in victims of all ages? -
✔✔✔✔10 seconds
interruptions of chest compressions should be
limited to how many seconds? - ✔✔✔✔10 seconds
how can you tell when a rescue breath for an infant
victim is effective? - ✔✔✔✔there is visible rise of the
chest
what is the best method of opening the airway of an
unresponsive victim when you do not suspect
cervical spine injury? - ✔✔✔✔use the head tilt chin
lift
what technique is not recommended for single
rescuer to provide breaths during CPR? - ✔✔✔✔bag
mask device
what is likely to cause air to enter the victims
stomach( gastric inflation) during bag mask
ventilation? - ✔✔✔✔breaths are given to quickly or
with to much force
What are the correct compression and ventilation
rates for 2 rescuers CPR in the prescience of an
advanced airway in adult victim? - ✔✔✔✔compress
at a rate of at least 100 per min with 2 breaths every
5 to 10 secs
how does complete chest recoil contribute to
effective CPR? - ✔✔✔✔allows the heart to refill with
blood between compressions
what is the recommended compression- ventilation
ratio for 2 rescuer adult CPR? - ✔✔✔✔30:2 for 2
rescuer
to reduce fatigue during CPR, how often should
compressions switch roles? - ✔✔✔✔after every 5
cycles of compressions and breaths
what is the recommended compression rate for
performing CPR on a victim of any age? -
✔✔✔✔100 per min
during 2 rescuer CPR, one rescuer will provide chest
compressions. what is the role of the second
rescuer? - ✔✔✔✔maintain an open airway and give
breaths
why are chest compression important? - ✔✔✔✔they
pump blood to the rest of the body
what is the first step to perform once the AED arrives
on the scene? - ✔✔✔✔turn on the AED
When should you deliver a shock from the AED? -
✔✔✔✔after the AED activates a shock, charge,
states a "clear the victim", and prompts me to push
the shock buttom
what is the best way to relieve severe chocking in a
responsive adult? - ✔✔✔✔perform abdominal thrust
what is the correct depth of chest compression for a
child victim? - ✔✔✔✔at least one third the depth of
the chest, approx 2 inches