What's Your AED IQ? Quiz!

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| By GlobalMedical

GlobalMedical

Community Contributor

Quizzes Created: 2 | Total Attempts: 625

Questions: 10 | Attempts: 152 | Updated: Mar 21, 2023

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Questions and Answers

1.

What does "AED" stand for?
- A.
  
  Automated Electrical Defibrillator
- B.
  
  Analyzing External Defibrillator
- C.
  
  Automated External Defibrillator
- D.
  
  Automatic Electrical Defibrillator
Correct Answer
C. Automated External Defibrillator

Explanation
"AED" stands for Automated External Defibrillator. This device is used to deliver an electric shock to the heart in order to restore its normal rhythm during a cardiac arrest. It is automated, meaning it can analyze the heart's rhythm and deliver a shock without the need for manual intervention. The term "external" refers to the fact that the device is used outside the body, typically by placing electrode pads on the chest of the person experiencing the cardiac arrest.

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2.

For every minute of delay in delivering the shock, survival rates for Sudden Cardiac Arrest (SCA) victims decrease by _____ percent.
- A.
  
  1 to 3
- B.
  
  4 to 6
- C.
  
  7 to 10
- D.
  
  11 - 15
Correct Answer
C. 7 to 10

Explanation
For every minute of delay in delivering the shock, survival rates for Sudden Cardiac Arrest (SCA) victims decrease by 7 to 10 percent.

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3.

Which one of the following rhythms is NOT a shockable rhythm?
- A.
  
  Pulseless Electrical Activity (PEA)
- B.
  
  Ventricular Tachycardia
- C.
  
  Ventricular Fibrillation
Correct Answer
A. Pulseless Electrical Activity (PEA)

Explanation
Pulseless Electrical Activity (PEA) is not a shockable rhythm because it does not involve a disorganized pattern of electrical activity in the heart. Instead, PEA is characterized by the absence of a palpable pulse despite the presence of electrical activity on the ECG. In PEA, there is a lack of effective mechanical contractions of the heart, which cannot be corrected by defibrillation. Therefore, PEA is managed through identifying and treating the underlying cause, such as hypovolemia or cardiac tamponade.

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4.

An AED can be used on a child who is at least 1 year old.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
An AED (Automated External Defibrillator) can be used on a child who is at least 1 year old because at this age, a child's body size and weight are usually sufficient to receive the appropriate amount of electric shock from the AED. The AED is designed to deliver a controlled electric shock to restore the heart's normal rhythm in cases of sudden cardiac arrest. However, for infants under the age of 1, special pediatric pads or manual defibrillation may be required. It is important to follow the specific guidelines and protocols provided with the AED to ensure its safe and effective use on children.

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5.

If an AED gives a "NO SHOCK ADVISED" message, the next step is:
- A.
  
  Power off the AED
- B.
  
  Place patient in the recovery position
- C.
  
  Wait for ambulance to arrive before touching the patient again
- D.
  
  Follow the audio instructions on the AED
Correct Answer
D. Follow the audio instructions on the AED

Explanation
If an AED gives a "NO SHOCK ADVISED" message, it means that the AED has analyzed the patient's heart rhythm and determined that a shock is not necessary. In this case, the next step would be to follow the audio instructions provided by the AED. These instructions may include performing CPR or continuing to monitor the patient's condition until medical professionals arrive. It is important to follow the AED's instructions as it is designed to guide the user through the appropriate steps based on the patient's condition.

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6.

After successfully resuscitating a patient, DO NOT:
- A.
  
  Continually monitor your patient
- B.
  
  Power off the AED
- C.
  
  Ensure the patient is breathing effectively
- D.
  
  Update emergency medical services (911)
Correct Answer
B. Power off the AED

Explanation
After successfully resuscitating a patient, it is important not to power off the AED. The AED is a crucial device that helps in monitoring the patient's heart rhythm and can deliver shocks if necessary. By keeping the AED powered on, healthcare professionals can continue to monitor the patient's condition and provide immediate assistance if any complications arise. Powering off the AED prematurely can put the patient at risk and hinder the ability to respond quickly in case of an emergency.

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7.

An AED should not be used on a patient with a pacemaker.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
A pacemaker is a device that helps regulate the heart's rhythm. It sends electrical impulses to the heart to maintain a normal heartbeat. AEDs (Automated External Defibrillators) are designed to deliver an electric shock to the heart in order to restore a normal rhythm during sudden cardiac arrest. A pacemaker is not a contraindication for using an AED. In fact, if a person with a pacemaker experiences sudden cardiac arrest, it is important to use an AED to potentially save their life. Therefore, the correct answer is False.

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8.

An AED can be used on pregnant women.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
An AED (Automated External Defibrillator) can be used on pregnant women because it is safe and effective in delivering an electric shock to restore the heart's normal rhythm. The American Heart Association recommends using an AED on pregnant women if they experience sudden cardiac arrest, as it increases their chances of survival. The device is designed to analyze the heart rhythm and deliver a shock only if necessary, making it suitable for use on pregnant women in emergency situations.

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9.

If the patient shows signs of life (breathing, coughing, movement) at any time during a cardiac arrest event, the rescuer should:
- A.
  
  Power off the AED
- B.
  
  Obtain the patients medical history
- C.
  
  Start CPR
- D.
  
  Ensure everyone is "all clear" and press shock
- E.
  
  Re-assess the patients ABCs
Correct Answer
E. Re-assess the patients ABCs

Explanation
During a cardiac arrest event, the main priority is to ensure the patient's airway, breathing, and circulation (ABCs). If the patient shows signs of life such as breathing, coughing, or movement, it indicates that there is still some level of circulation and oxygenation. In this case, the rescuer should re-assess the patient's ABCs to determine if they are breathing adequately, have a pulse, or any other changes in their condition. This helps in determining the next steps of the resuscitation process and whether further interventions like CPR or defibrillation are required.

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10.

An AED is safe to operate on a wet surface such as a pool deck or rain soaked surface.
- A.
  
  True
- B.
  
  False
Correct Answer
A. True

Explanation
An AED is safe to operate on a wet surface because it is designed to be waterproof and can function properly even when exposed to moisture. This is important because emergencies can happen anywhere, including in wet environments such as pool decks or during rainy weather. The waterproof feature ensures that the AED can be used effectively in these situations without compromising the safety of the user or the effectiveness of the device.

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Current Version
Mar 21, 2023

Quiz Edited by
ProProfs Editorial Team
Nov 21, 2011

Quiz Created by
GlobalMedical

What's Your AED IQ? Quiz!

What does "AED" stand for?

For every minute of delay in delivering the shock, survival rates for Sudden Cardiac Arrest (SCA) victims decrease by _____ percent.

Which one of the following rhythms is NOT a shockable rhythm?

An AED can be used on a child who is at least 1 year old.

If an AED gives a "NO SHOCK ADVISED" message, the next step is:

After successfully resuscitating a patient, DO NOT:

An AED should not be used on a patient with a pacemaker.

An AED can be used on pregnant women.

If the patient shows signs of life (breathing, coughing, movement) at any time during a cardiac arrest event, the rescuer should:

An AED is safe to operate on a wet surface such as a pool deck or rain soaked surface.