BLS Practice Test | CPR BLS ACLS PALS Traiing Institute

Basic Life Support (BLS)

Our free CPR practice test offers essential preparation for mastering life-saving techniques. With realistic scenarios and detailed explanations, it's perfect for healthcare professionals and enthusiasts alike aiming to sharpen their skills. Get ready to confidently respond to emergencies and make a difference in critical situations.

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1. You approach an unresponsive adult. The initial step in Adult BLS assessment is to:

Open the airway and check for breathing signs (look, listen, feel) for 10 seconds.

Call for emergency medical services (EMS) immediately.

Check for pulse and breathing for no more than 10 seconds.

Check for a pulse at the carotid artery for a full minute.

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2. The recommended rate for delivering rescue breaths in Adult CPR with a single rescuer is breaths per minute.

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3. If you determine the adult is unresponsive and not breathing, you should initiate:

Chest compressions only.

Place the adult in the recovery position.

High-quality CPR (compressions and rescue breaths).

Rescue breathing only.

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4. If a single rescuer providing Adult CPR encounters a foreign object obstructing the airway, the first course of action should be:

Deliver several rescue breaths and attempt to cough up the object.

Perform the Heimlich maneuver (abdominal thrusts).

Delay interventions and wait for EMS.

Perform a finger sweep maneuver to dislodge the object.

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5. Signs of successful chest compressions during Adult CPR may include:

All of the above.

A return of a pulse.

Return of Spontaneous Circulation (ROSC)

The adult regains consciousness.

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6. When using an AED on an adult, it's important to ensure no jewelry or metal objects are touching their skin where the AED pads will be placed.

False

True

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7. During chest compressions, it's crucial to:

Allow the chest to fully rise between compressions.

Perform quick, shallow compressions.

Lean back with your entire body weight on each compression.

Keep your arms straight with elbows locked.

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8. The correct hand placement for chest compressions in an adult is on the:

Back, between the shoulder blades.

Upper chest (breastbone).

Lower ribs (below the breastbone).

Lower abdomen (belly button).

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9. When providing chest compressions on an adult with a suspected chest injury, it's recommended to:

Perform slanted compressions, avoiding the injured area.

Locate and perform compressions on the lower tip of the breastbone

Avoid chest compressions and focus solely on rescue breaths.

Perform standard compressions on the center of the breastbone.

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10. Adult BLS guidelines recommend checking for a pulse before initiating CPR.

True

False

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11. CPR should be avoided on an adult who is gasping or shows any signs of agonal respirations (agonal breathing).

False

True

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12. When checking for breathing in an adult, signs of absent breathing include:

No audible breath sounds.

Slow and shallow respirations.

Chest rising and falling with each breath.

Gasping breaths.

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13. The recommended rate for chest compressions in Adult CPR is:

10 compressions per minute.

60-80 compressions per minute.

20-30 compressions per second.

100-120 compressions per minute.

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14. CPR can be a lifesaving intervention, but it's crucial to remember that:

It's more important to wait for EMS than to attempt CPR yourself.

Only medical professionals should attempt CPR on adults.

Early intervention and bystander CPR significantly improve survival chances.

It's a guaranteed way to revive an adult in cardiac arrest.

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15. Choking in an adult can sometimes be mistaken for cardiac arrest. One key difference is:

CPR is the primary intervention for choking, while it's not for cardiac arrest.

Presence of a pulse in choking but not in cardiac arrest.

Choking victims will be unresponsive, while those in cardiac arrest may be conscious.

Choking victims will have agonal breathing, while those in cardiac arrest will not.

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16. The ratio of chest compressions to rescue breaths for a single rescuer providing Adult CPR is:

Continuous breaths only

2:1

30:2

15:1

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17. When performing CPR on a very obese adult, it's crucial to:

Perform CPR with one hand only due to limited space.

Ensure adequate chest recoil between compressions.

Perform shallower chest compressions (less than 2 inches).

Use a different hand position for chest compressions.

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18. While performing CPR on an adult, it's important to avoid:

Minimizing interruptions in chest compressions.

Maintaining a calm and focused demeanor.

Ensuring adequate ventilation with rescue breaths.

Checking for a pulse after every two minutes.

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19. The maneuver is used to open the airway of an unresponsive adult.

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20. When using an AED on an adult with a pulse, the device will instruct you to:

Allow the AED to analyze the rhythm to see if the shock is needed.

Stop CPR and step away from the adult.

Tilt the adult's head back and pinch their nose closed.

Deliver several rescue breaths before attaching the AED pads.

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21. Adult BLS guidelines recommend checking for a pulse for a full minute before initiating CPR.

True

False

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22. When checking for a pulse in an adult during BLS, the most appropriate location is:

Groin (femoral artery)

Neck (carotid artery)

Ankle (dorsalis pedis artery)

Wrist (radial artery)

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23. The ideal depth for each chest compression in an adult is inches.

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24. The appropriate technique for delivering rescue breaths in an adult is:

Allow passive chest rise for each breath.

Pinch the nose closed and seal your mouth over the adult's mouth.

All of the above.

Deliver a slow, deep breath into the adult's mouth.

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25. CPR cycles for a single rescuer providing Adult CPR consist of chest compressions followed by rescue breaths.

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26. The depth for each chest compression in an adult should be:

1-2 inches.

3-4 inches.

More than 4 inches.

2-2.5 inches.

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27. When checking for breathing in an adult, you should look, listen, and feel for signs of breathing for a total of:

20 seconds

10 seconds

5 seconds

15 seconds

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28. CPR can be performed on an adult lying on their back on any firm surface.

False

True

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29. When providing CPR to a pregnant adult, it's important to:

Avoid chest compressions and focus on rescue breaths only.

Place a wedge or object under the woman's hips to tilt her slightly to the left.

Delay CPR until help arrives.

Perform CPR as usual with no modifications.

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30. It's important to be aware of your surroundings when performing CPR on an adult. If you suspect a spinal injury, it's recommended to:

Minimize movement of the head and neck and attempt to stabilize the spine if possible before initiating CPR.

Delay CPR until emergency medical services arrive.

Perform CPR as usual without attempting spinal stabilization.

Only perform rescue breaths and avoid chest compressions.

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