Cardiac Arrest Recognition: Essential Signs and Symptoms

Question 1

In a cardiac arrest emergency, the initial action should be to:

Accepted Answer

Call for emergency medical help

Answer

Position the person on their side

Answer

Perform CPR

Answer

Administer oxygen

Question 2

During CPR, chest compressions should be performed at a rate of:

Accepted Answer

100-120 per minute

Answer

60-80 per minute

Answer

150-180 per minute

Answer

50-70 per minute

Question 3

An indicator of effective chest compressions is:

Accepted Answer

Rise and fall of the person's chest

Answer

Pulse in the neck

Answer

Respiration

Answer

Cyanosis (bluish lips)

Question 4

An automated external defibrillator (AED) is primarily used to:

Accepted Answer

Deliver an electric shock to the heart

Answer

Monitor heart rhythm

Answer

Provide oxygen

Answer

Measure blood pressure

Question 5

Which of the following is NOT a typical sign of cardiac arrest?

Accepted Answer

Severe headache

Answer

Sudden collapse

Answer

Unresponsiveness

Answer

Absence of breathing

Question 6

When reporting a suspected cardiac arrest to emergency services, what information should you provide first?

Accepted Answer

Patient's symptoms and whether CPR is being performed

Answer

Patient's location and age

Answer

Caller's name and contact information

Answer

Patient's medical history and medications

Question 7

When encountering a patient in cardiac arrest with a valid DNR (Do Not Resuscitate) order, healthcare providers should:

Accepted Answer

Respect the DNR order and provide comfort care.

Answer

Ignore the DNR order and perform CPR.

Answer

Attempt CPR until the patient shows signs of improvement.

Answer

Contact the patient's family to obtain consent for CPR.

Question 8

Why is it crucial for healthcare professionals to prioritize continuous education and training in cardiac arrest management?

Accepted Answer

To improve patient outcomes

Answer

To reduce legal risks

Answer

To enhance job satisfaction

Question 9

Which of the following is a sign of cardiac arrest?

Accepted Answer

Sudden collapse and unresponsiveness

Answer

Coughing

Answer

Rapid pulse

Answer

Dilated pupils

Question 10

What is the first and most crucial step you should take if you suspect someone is in cardiac arrest?

Accepted Answer

Call for emergency medical services (911)

Answer

Give them a glass of water

Answer

Try to revive them with CPR

Answer

Wait for them to regain consciousness

Question 11

What is the initial step in performing CPR?

Accepted Answer

Check for breathing

Answer

Call for emergency medical services

Answer

Give chest compressions

Answer

Open the airway

Question 12

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

Accepted Answer

3 inches

Answer

1 inch

Answer

2 inches

Answer

4 inches

Question 13

How long should CPR be continued if no response is observed?

Accepted Answer

Until emergency medical services arrive

Answer

Until the person regains consciousness

Answer

For 5 minutes

Answer

For 10 minutes

Question 14

What is an AED and when should it be used?

Accepted Answer

A device that delivers an electric shock to restart the heart, used when someone is in cardiac arrest

Answer

A device that monitors heart rate and rhythm, used when someone is at risk of heart attack

Answer

A device that provides oxygen to the lungs, used when someone is having difficulty breathing

Answer

A device that measures blood pressure, used when someone is experiencing dizziness

Question 15

Where should the AED pads be placed on the chest?

Accepted Answer

In the center of the chest, just below the nipples

Answer

On the left side, below the collarbone

Answer

On the right side, below the armpit

Answer

On the back, between the shoulder blades

Question 16

What action should you take if the AED advises you to deliver a shock?

Accepted Answer

Deliver the shock immediately

Answer

Wait until the person regains consciousness

Answer

Stop CPR and wait for emergency medical services

Answer

Perform chest compressions for another 2 minutes

Question 17

Which of the following is the first and most immediate sign of cardiac arrest?

Accepted Answer

Sudden collapse

Answer

Chest pain

Answer

Shortness of breath

Answer

Nausea

Question 18

Which of the following is NOT a characteristic of cardiac arrest?

Accepted Answer

Responsiveness to verbal commands

Answer

Sudden loss of consciousness

Answer

Absence of pulse

Answer

Unresponsiveness to touch or pain

Question 19

What is the primary purpose of using an automated external defibrillator (AED)?

Accepted Answer

To deliver an electrical shock to the heart if needed

Answer

To diagnose a heart attack

Answer

To check for breathing

Answer

To administer medications

Question 20

What is the universal sign for choking?

Accepted Answer

Grabbing the throat with one or both hands

Answer

Clutching the chest

Answer

Waving both arms

Answer

Coughing violently

Question 21

In the Heimlich maneuver for adults, what is the initial action?

Accepted Answer

Grab the victim from behind and perform abdominal thrusts

Answer

Stand behind the victim and give back blows

Answer

Tilt the victim's head back and lift their chin

Answer

Check for breathing

Question 22

Which of the following is a primary indicator of sudden cardiac arrest?

Accepted Answer

Sudden collapse

Answer

Increased heart rate

Answer

Sweating

Answer

Dilated pupils

Question 23

What is the initial step in responding to a suspected cardiac arrest?

Accepted Answer

Call emergency services

Answer

Start CPR

Answer

Give aspirin

Answer

Lay the person down

Question 24

During CPR, how frequently should chest compressions be performed for adults?

Accepted Answer

100-120 per minute

Answer

50-60 per minute

Answer

150-180 per minute

Answer

As quickly as possible

Question 25

For adults, what is the recommended depth for chest compressions?

Accepted Answer

2-2.4 inches

Answer

1-2 inches

Answer

3-4 inches

Answer

5-6 inches

Question 26

Which of the following is NOT a common warning sign of an impending cardiac arrest?

Accepted Answer

Nausea

Answer

Chest pain

Answer

Shortness of breath

Answer

Dizziness

Question 27

What is the primary function of an Automated External Defibrillator (AED) in cardiac arrest management?

Accepted Answer

Deliver an electrical shock to restart the heart

Answer

Monitor heart rhythm

Answer

Administer oxygen

Answer

Assist in performing CPR

Question 28

Which acronym summarizes the key steps in responding to cardiac arrest?

Accepted Answer

SAVE

Answer

HELP

Answer

CRASH

Answer

REACT

Question 29

Which of the following is **not** a sign of cardiac arrest?

Accepted Answer

Nausea and vomiting

Answer

Sudden collapse

Answer

Unresponsiveness

Answer

Absence of breathing

Question 30

What is the first step when encountering a suspected cardiac arrest victim?

Accepted Answer

Check for breathing and responsiveness

Answer

Call for emergency medical services

Answer

Start chest compressions

Answer

Give rescue breaths

Question 31

How deep should chest compressions be for an adult?

Accepted Answer

2.5 inches

Answer

1.5 inches

Answer

3.5 inches

Answer

4.5 inches

Question 32

How long should you continue performing CPR if no help arrives?

Accepted Answer

Until emergency medical services arrive

Answer

Until the victim starts breathing

Answer

For 5 minutes

Answer

For 10 minutes

Question 33

What is a key indicator of an effective chest compression?

Accepted Answer

The chest rises and falls

Answer

The victim moans or speaks

Answer

The victim's pulse returns

Answer

The victim starts breathing

Question 34

Which of the following is **not** an indication that CPR is not needed?

Accepted Answer

The victim is unresponsive and has no pulse or breathing

Answer

The victim is coughing or breathing

Answer

The victim has a pulse

Answer

The victim is moving

Question 35

True or False: It is safe to perform CPR on someone who has been electrocuted **without first ensuring that the power source is turned off**.

Accepted Answer

False

Answer

True

Question 36

What should you do if you encounter a victim who is choking and unable to speak or cough?

Accepted Answer

Perform the Heimlich maneuver

Answer

Call for emergency medical services

Answer

Give back blows

Answer

Put them in a recovery position

Question 37

How does defibrillation help manage cardiac arrest?

Accepted Answer

Restores normal heart rhythm for effective contractions

Answer

Slows heart rate to treat tachycardia

Answer

Raises blood pressure by increasing cardiac output

Answer

Is only effective within the first minute of cardiac arrest

Question 38

What is the initial and crucial step in recognizing cardiac arrest?

Accepted Answer

Checking for breathing

Answer

Calling 911

Answer

Performing CPR

Answer

Using an AED

Question 39

Which of the following is NOT a common indicator of cardiac arrest?

Accepted Answer

Cold and clammy skin

Answer

Sudden collapse

Answer

Unresponsiveness

Answer

Absence of breathing

Question 40

If you suspect cardiac arrest, when should you call for emergency help?

Accepted Answer

Immediately

Answer

Within 5 minutes

Answer

Within 10 minutes

Answer

After performing CPR for 2 minutes

Question 41

During cardiac arrest, which of these actions should be avoided?

Accepted Answer

Giving the victim something to drink

Answer

Checking for breathing

Answer

Performing CPR if trained

Answer

Using an AED if available

Question 42

What is the primary function of an automated external defibrillator (AED)?

Accepted Answer

To deliver an electrical shock to restore a normal heart rhythm

Answer

To measure the victim's pulse

Answer

To provide oxygen to the victim

Answer

To record the victim's ECG

Question 43

When should an AED be used in a cardiac arrest situation?

Accepted Answer

Only if the victim is unresponsive and not breathing

Answer

Only if the victim has a known heart condition

Answer

Only if the rescuer is certified in CPR

Answer

Whenever possible, regardless of the victim's condition or the rescuer's training

Question 44

During CPR, what is the recommended pressure for chest compressions?

Accepted Answer

Firm and steady

Answer

Soft and gentle

Answer

Hard and forceful

Answer

As hard as possible

Question 45

When performing CPR on an unconscious victim, what should be avoided?

Accepted Answer

Tilting the victim's head back

Answer

Opening the victim's airway

Answer

Checking for breathing

Answer

Using an AED

Question 46

Which of the following is **NOT** a sign of cardiac arrest?

Accepted Answer

Rapid breathing

Answer

Absence of breathing

Answer

Sudden collapse

Answer

Unresponsiveness

Question 47

When encountering a person experiencing cardiac arrest, what should you do **first**?

Accepted Answer

Call for emergency medical services (911).

Answer

Check for a pulse.

Answer

Position the person on their side.

Answer

Begin CPR immediately.

Question 48

What is the **key** difference between sudden cardiac arrest and a heart attack?

Accepted Answer

Sudden cardiac arrest is caused by electrical malfunction, while a heart attack is caused by blood flow blockage.

Answer

They are the same condition.

Question 49

What is the term for the electrical shock that is used to restore a regular heart rhythm during cardiac arrest?

Accepted Answer

Defibrillation

Answer

CPR

Answer

Pacing

Answer

Cardioversion

Question 50

Which of the following is **NOT** an automated external defibrillator (AED) command?

Accepted Answer

Tilt the head back and lift the chin

Answer

Turn on the AED

Answer

Place the AED pads on the chest