First aid for an unconscious person: ACLS certification guide

Ahmed Raza

Reviewed by , Dr. Jessica DPN, RN, CEN is a registered nurse and educator with 20 years of experience in critical care emergency nursing, specializing in patient care, education, and evidence-based practice. She holds multiple certifications and serves as a Patient Safety Coordinator.

Unconsciousness is a serious medical emergency with potential complications. Lack of oxygen to the brain can cause brain damage, and choking can be fatal. Performing CPR may result in injuries like broken ribs, but it is crucial to attempt CPR and call for medical help promptly.

Here are the key steps for first aid when someone is unconscious

Remember, providing first aid is important, but seeking medical help promptly is crucial to minimize complications.

If the person is breathing

If the person is not breathing

Assessment through look, listen, and feel method was removed in 2010. Activate emergency response and start chest compressions for an unconscious or gasping person.

Temporary unconsciousness

Things to avoid when providing first aid to an unconscious person

Administer first aid to an unconscious person, but medical attention is crucial. The sooner they receive emergency care, the fewer complications may arise.

Have a look at our ACLS online course for details.

Conclusion

Unconsciousness is the inability to respond to stimuli. Follow simple steps: check vitals, call emergency services, and perform CPR if needed. Share all relevant information with emergency responders. Prompt hospitalization reduces complications.

Test your knowledge

Question 1. What is the first immediate step to take when encountering an unconscious person?
  • Check if the person has any airway blockage, is breathing, or has a pulse/heartbeat.
  • Immediately start CPR.
  • Make the person drink liquids.
  • Leave the person unattended to call for help.
Question 2. If an unconscious person is breathing but appears dazed or confused, what should you do?
  • Ask them basic questions to assess mental status.
  • Immediately begin chest compressions.
  • Place objects under their head.
  • Splash water on their face.
Question 3. What action was removed from basic life support assessment in 2010 for an unconscious person?
  • Assessment through look, listen, and feel method.
  • Calling emergency response.
  • Starting chest compressions.
  • Checking for a pulse.
Question 4. Which of the following is something you should NOT do when providing first aid to an unconscious person?
  • Make them sit up.
  • Call 9-1-1.
  • Perform CPR if needed.
  • Share relevant information with emergency responders.
Question 5. What is a potential complication of unconsciousness mentioned in the article?
  • Choking.
  • Increased responsiveness.
  • Improved mental status.
  • Reduced need for medical help.

Stay on track!

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Current version
Jul 10, 2023

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Jul 10, 2023

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