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The 2 thumb-encircling hands technique for the infant:
Preferred chest compression technique for 2-rescuer CPR
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After you identify an unresponsive victim w/no breathing (or not normal) & no pulse, chest compressions should be initiated w/in: 25, 60, or 10 seconds?
25, 60, or 10 seconds?
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When should the rescuer initially ensure the sene is safe?
when first sees a potential victim
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Which is not recommended for a single rescuer to provide breaths during CPR?
Bag-mask device
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During bag-mask ventilation, which minimizes the risk of gastric inflation?
Give breath just until you see the chest rise
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The recommended depth of chest compressions for an infant is?
At least 1/3 the AP diameter of the infants chest, 3” (5 cm)
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When administering breaths by using the bag-mask device for a child who is not breathing but has pulse, the rescuer should
Give breaths at the rate of 1 breath to every 3-5 seconds
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Which lists the correct compression & ventilation rates for 2-rescuer CPR in the presence of an advanced airway?
Compress at a rate of 100 to 120 times per minute, 1 breath every 6 seconds.
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When a child has a heart rate greater than 60 per minute w/a pulse but is NOT breathing effectively, the rescuer should: give chest compressions w/o breaths; give breaths w/o chest compressions ; connect the AED to the child & analyze
- give chest compressions w/o breaths;
- give breaths w/o chest compressions ;
- connect the AED to the child & analyze
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If unresponsive infant is not breathing & has heart rate of 53 beats per minute & signs of poor perfusion despite oxygenation & ventilation w/a bag & mask, which should you perform?
Both chest compressions & breaths.
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As soon as the AED becomes available, which is the 1st step the rescuer should perform tonoperate the AED?
Turn on the AED.
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Where should the hands be placed to perform chest compressions on an adult: in upper 1/2 of breastbone ; on lower 1/2 of breastbone ; on upper portion of abdomen
- in upper 1/2 of breastbone ;
- on lower 1/2 of breastbone ;
- on upper portion of abdomen
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After airway is open, which correctly states proper technique for delivering mouth-to-mouth ventilation?
The rescuer opens airway, seals his/her mouth over the victims mouth, pinch victims nose close, & gives 2 breaths while watching for the chest to rise.
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He recommended rate for performing chest compressions for victims of all ages is
100-120 compressions per minute
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The rescuer knows rescue breath for an infant victim is effective when
The chest rises visibly
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If a victim of a foreign body airway obstruction becomes unresponsive, the rescuer should send someone to activate the emergency response system & immediately:
Start CPR beginning w/chest compressions
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Which victim needs CPR?
A victim who is unresponsive, w/no normal breathing & no pulse
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The compression-to-breaths ratio for 2-rescuer child CPR is
15 to 2
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The compression-to-ventilation ratio for 2-rescuer infant CPR is
15 to 2
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In 2-rescuer CPR, while the first rescuer begins Che’s compressions, the second rescuer should
Maintain an open airway & give ventilations
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The compression-to-ventilation ratio for 1-rescuer adult CPR is
30 to 2
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Upon identifying a victim of a cardiac arrest or an unresponsive victim w/no breathing (or no normal breathing), a healthcare provider should check a pulse for no more than
10seconds
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After the AED delivers a shock, the rescuer should
Immediately restart CPR, beginning with chest compressions
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The depth of chest compressions for an adult victim should be
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