Exam (elaborations)
BLS course Questions and Answers 2024
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Exam of 4 pages for the course Heart code at Heart code (BLS course)
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BLS courseplace 2 or 3 fingers on the inside of the upper arm, midway between the infant's elbow
and shoulder - answer What is the preferred method for pulse check in an infant?
-left side of the back
-left side of the chest - answer where should AED pads be placed in the anteroposterior
placement for adults and children 8 years or older?
1) 100 to 120/min
2) approximately 2 inches (5cm)
3) 2 hands or 1 hand on the lower half of the breastbone
4) allow complete recoil; do not lean on the chest
5) limit interruptions to less than 10 seconds - answer critical components of chest
compressions: children
1) Rate: _________
2) Depth: ________
3) Hand Placement: ______________
4) Chest Recoil: _______________
5) Minimizing Interruption: ________________
-place one pad directly below the right collarbone
-place the other pad to the side of the left nipple, with the top edge of the pad a few
inches below the armpit - answerWhere should AED pads be placed in the anterolateral
placement for adults and children 8 years or older?
-two life-threatening arrhythmias that can cause cardiac arrest are pulseless ventricular
tachycardia (pVT) and ventricular fibrillation (VF)
-death usually follows unless a normal heart rhythm and pulse are restored within
minutes - answerwhy an AED is needed?
during analysis and before shock delivery - answerwhen should the rescuer operating
the AED clear the victim?
-place one pad on the left side of the chest, halfway between the tip of the breastbone
and left nipple
-place the other pad on the left side of the victim's back, beneath the shoulder blade,
next to the nipple - answerwhere should the AED pads be placed in the anteroposterior
placement for adults and children 8 years or older?
1) place 2 or 3 fingers on the inside of the upper arm, between the elbow and shoulder
2) then press the fingers to attempt to feel the pulse for at least 5 but no more than 10
seconds; if you do not feel a pulse within 10 seconds, or the heart rate is 60/min or less,
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