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BASIC LIFE SUPPORT(BLS)
FINAL EXAM
Actual Questions and Answers 100% Guarantee Pass
This Exam contains:
25 Questions and Answers 100% Guarantee Pass.
Multiple-Choice (A–D), For Each Question. Each Question Includes The Correct Answer Expert-Verified explanation
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- Which of the following is the correct amount of me we should check a pulse
on a vicm?
- 1 sec
- 3 sec
- 15 sec
- Between 5 and 10 sec
Answer: D. Between 5 and 10 sec.
Explanaon: When assessing a pulse, it is recommended to check for at least 5
but no more than 10 seconds to ensure an accurate evaluaon without wasng crical me.
- Which of the following breathing devices is not appropriate for use by a single
rescuer providing breaths during CPR?
- Mouth-to-barrier device
- Bag-mask device
- Mouth-to-mouth technique
- Mouth-to-mask technique
Answer: B. Bag-mask device. 2 / 3
Explanaon: A bag-mask device typically requires two rescuers to provide
effecve posive pressure venlaon, making it impraccal for a single rescuer.
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- When performing chest compressions on an adult, what is the recommended
depth?
- At least 2 inches (5 cm)
- At least 1 inch (2.5 cm)
- At least 4 inches (10 cm)
- At least 3 inches (7.5 cm)
Answer: A. At least 2 inches (5 cm).
Explanaon: The correct depth for adult chest compressions is at least 2 inches to ensure adequate circulaon is provided during CPR.
- Which type of vicm will require CPR?
- A vicm that is telling you they believe they are having a heart a1ack
- A vicm who is unresponsive but is breathing at an okay rate
- A vicm with a pulse who is having trouble breathing
- A vicm who is unresponsive with no normal breathing and no normal pulse
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