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Basic Life Support and Resuscitation Guidelines Quiz

#1

What is the first step in the Basic Life Support (BLS) algorithm?

Check for responsiveness
Explanation

Assessing if the person is conscious.

#2

What is the ratio of compressions to breaths during CPR for adults?

30:2
Explanation

Optimal ratio for maintaining oxygenation and circulation.

#3

Which of the following is a common cause of cardiac arrest?

Arrhythmia
Explanation

Disruption in the heart's rhythm, leading to ineffective pumping.

#4

What is the recommended compression rate for infant CPR?

100-120 compressions per minute
Explanation

Maintaining adequate circulation for infants' smaller bodies.

#5

What is the preferred method to open the airway during CPR?

Head tilt-chin lift
Explanation

Ensuring a clear passage for air into the lungs.

#6

What is the recommended rate for chest compressions during CPR in adults?

100 compressions per minute
Explanation

Maintaining a consistent rhythm for effective circulation.

#7

What does the acronym AED stand for in relation to resuscitation?

Automatic External Defibrillator
Explanation

A device to deliver a shock to the heart to restore normal rhythm.

#8

During CPR, where should you place your hands for chest compressions on an adult?

Over the lower half of the sternum
Explanation

Optimal position for effective compression of the heart.

#9

What is the recommended compression depth for adult CPR?

At least 2 inches
Explanation

Sufficient depth to effectively compress the heart for circulation.

#10

What should you do first if you find an unresponsive person?

Call for help
Explanation

Initiating assistance to manage the emergency effectively.

#11

Which of the following is NOT a sign of effective chest compressions during CPR?

Cracking sound in the chest
Explanation

Indicates possible injury and ineffective compression technique.

#12

Which of the following is a step in the Chain of Survival for cardiac arrest?

Defibrillation within 2 minutes
Explanation

Critical intervention to restore normal heart rhythm promptly.

#13

Which of the following is NOT a common cause of pediatric cardiac arrest?

Hypertension
Explanation

Not typically a primary cause of sudden cardiac arrest in children.

#14

Which of the following is NOT an indication to stop CPR?

Fatigue of the rescuer
Explanation

Rescuer's fatigue doesn't override the need for continued resuscitation.

#15

What should you do if the victim of a cardiac arrest has a suspected neck injury?

Perform chest compressions only
Explanation

Minimizing movement to prevent potential spinal cord damage.

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