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Which of the following is the first link in the adult Chain of Survival?
Which of the following is the first link in the adult Chain of Survival?
What is the second step in the adult Chain of Survival?
What is the second step in the adult Chain of Survival?
The final link in the Chain of Survival focuses on:
The final link in the Chain of Survival focuses on:
What is the recommended chest compression rate for adult CPR according to the 2015 guidelines?
What is the recommended chest compression rate for adult CPR according to the 2015 guidelines?
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According to the 2015 BLS guidelines, the depth of chest compressions for adults should be:
According to the 2015 BLS guidelines, the depth of chest compressions for adults should be:
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What major change was made in the 2010 BLS guidelines?
What major change was made in the 2010 BLS guidelines?
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When performing adult CPR, how often should rescuers switch roles to prevent fatigue?
When performing adult CPR, how often should rescuers switch roles to prevent fatigue?
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When performing one-rescuer CPR on an adult, the compression to ventilation ratio is:
When performing one-rescuer CPR on an adult, the compression to ventilation ratio is:
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If an adult victim has a pulse but is not breathing, you should:
If an adult victim has a pulse but is not breathing, you should:
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In two-rescuer CPR for adults, the role of the second rescuer is to:
In two-rescuer CPR for adults, the role of the second rescuer is to:
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When using a pocket mask for mouth-to-mask ventilation, you should:
When using a pocket mask for mouth-to-mask ventilation, you should:
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During bag-mask ventilation in two-rescuer CPR, the rescuer providing ventilations should:
During bag-mask ventilation in two-rescuer CPR, the rescuer providing ventilations should:
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The correct hand placement for chest compressions in adults is:
The correct hand placement for chest compressions in adults is:
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What is the recommended compression depth for adult CPR?
What is the recommended compression depth for adult CPR?
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When should an AED be applied during an adult cardiac arrest?
When should an AED be applied during an adult cardiac arrest?
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What is the primary purpose of chest compressions during CPR?
What is the primary purpose of chest compressions during CPR?
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In adult CPR, how often should you check for signs of life and a pulse?
In adult CPR, how often should you check for signs of life and a pulse?
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When performing CPR on an adult, you should minimize interruptions to:
When performing CPR on an adult, you should minimize interruptions to:
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What is the correct sequence of steps for using an AED?
What is the correct sequence of steps for using an AED?
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What is the recommended rate of compressions per minute in adult CPR?
What is the recommended rate of compressions per minute in adult CPR?
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How long should each breath be delivered during rescue breathing in adult CPR?
How long should each breath be delivered during rescue breathing in adult CPR?
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What is the purpose of allowing complete chest recoil after each compression?
What is the purpose of allowing complete chest recoil after each compression?
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When should you call for additional help during a CPR event?
When should you call for additional help during a CPR event?
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During two-rescuer CPR, what is the role of the rescuer performing ventilations?
During two-rescuer CPR, what is the role of the rescuer performing ventilations?
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In an adult victim, what is the recommended action if you find a weak pulse but the victim is not breathing?
In an adult victim, what is the recommended action if you find a weak pulse but the victim is not breathing?
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Study Notes
Chain of Survival
- The first link in the adult Chain of Survival is recognizing the emergency and activating the emergency response system.
- The second step is performing early CPR.
- The final link is advanced life support.
CPR Compression Rate
- The recommended rate for adult CPR according to the 2015 guidelines is 100-120 compressions per minute.
Compression Depth
- The recommended depth of chest compressions for adults, according to the 2015 BLS guidelines, is at least 2 inches deep.
2010 BLS Guideline Change
- The 2010 BLS guidelines changed the sequence from Airway, Breathing, Compressions (ABC) to Compressions, Airway, Breathing (CAB).
Rescuer Switching
- Rescuers should switch roles every 2 minutes to prevent fatigue during adult CPR.
Compression to Ventilation Ratio (One Rescuer)
- The recommended compression to ventilation ratio for one-rescuer CPR on an adult is 30:2.
Adult Victim with Pulse but Not Breathing
- If an adult victim has a pulse but is not breathing, provide rescue breaths.
Two-Rescuer CPR Role of Second Rescuer
- In two-rescuer CPR, the second rescuer's role is to provide ventilations and operate the AED.
Mouth-to-Mask Ventilation
- When using a pocket mask for mouth-to-mask ventilation, ensure a tight seal and deliver each breath over 1 second.
Bag-Mask Ventilation in Two-Rescuer CPR
- During bag-mask ventilation in two-rescuer CPR, the rescuer should deliver one breath every 5-6 seconds.
Correct Hand Placement for Chest Compressions
- Place your hands on the lower half of the breastbone, between the nipples, for chest compressions on adults.
Recommended Compression Depth
- The recommended compression depth for adult CPR is at least 2 inches.
AED Application Timing
- Apply an AED as soon as it is available during an adult cardiac arrest.
Primary Purpose of Chest Compressions
- The primary purpose of chest compressions during CPR is to circulate blood to the brain and vital organs.
Checking for Signs of Life and Pulse in Adult CPR
- Check for signs of life and a pulse every 2 minutes during adult CPR.
Minimizing Interruptions During CPR
- Minimize interruptions during CPR to 10 seconds or less.
AED Sequence of Steps
- The correct sequence of steps for using an AED is to power on the AED, attach electrode pads, analyze the rhythm, and deliver a shock.
Recommended Compression Rate
- The recommended rate of compressions per minute in adult CPR is 100-120.
Rescue Breathing Breath Duration
- Each breath delivered during rescue breathing should last for 1 second.
Purpose of Chest Recoil
- Allowing complete chest recoil after each compression enables the heart to refill with blood, promoting effective circulation.
CPR Event Additional Help
- Call for additional help as soon as you recognize the emergency, which includes when the victim is unresponsive and not breathing.
Two-Rescuer CPR Ventilator Role
- The rescuer performing ventilations in two-rescuer CPR should ensure visible chest rise with each breath.
Weak Pulse, Non-Breathing Victim
- In a weak pulse, non-breathing adult victim, recommend providing rescue breaths.
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Description
This quiz covers essential concepts related to adult CPR and the Chain of Survival, including recommended compression rates and depths, guideline changes, and roles for rescuers. Test your knowledge of the 2015 BLS guidelines and key lifesaving techniques that can make a difference in emergencies.
