Choking - adult or child over 1 year
Definition
Choking is when someone is having a very hard time breathing because food, a toy, or other object is blocking the throat or windpipe (airway).
A choking person's airway may be blocked so that not enough oxygen reaches the lungs. Without oxygen, brain damage can occur in as little as 4 minutes. Rapid first aid for choking can save a person's life.
Causes
Choking can be caused by any of the following:
Symptoms
When an older child or adult is choking, they will often grab their throat with the hand. If the person does not do this, look for these danger signs:
First Aid
First ask, "Are you choking? Can you speak?" DO NOT perform first aid if the person is coughing forcefully and is able to speak. A strong cough can dislodge the object. Encourage the person to keep coughing to dislodge the object.
If the person cannot speak or is having a hard time breathing, you need to act fast to help the person. You can perform abdominal thrusts, back blows, or both.
To perform abdominal thrusts (Heimlich maneuver):
To perform back blows:
To perform abdominal thrusts AND back blows (5-and-5 approach):
IF THE PERSON FAINTS OR LOSES CONSCIOUSNESS
FOR PREGNANT OR OBESE PEOPLE
After removing the object that caused the choking, keep the person still and get medical help. Anyone who is choking should have a medical examination. Complications can occur not only from the choking, but also from the first aid measures that were taken.
Do Not
When to Contact a Medical Professional
Seek medical help right away if you find someone unconscious.
When the person is choking:
After the object is successfully dislodged, the person should see a health care provider because complications can arise.
In the days following a choking episode, contact the provider right away if the person develops:
The above signs may indicate:
Prevention
To prevent choking:
References
American Red Cross. First Aid/CPR/AED Participant's Manual. 2nd ed. Dallas, TX: American Red Cross; 2016. www.pdfdrive.com/american-red-cross-first-aidcpraed-d128296673.html. Accessed February 20, 2023.
Duff JP, Topjian AA, Berg MD, et al. 2019 American Heart Association focused update on pediatric basic life support: an update to the American Heart Association guidelines for cardiopulmonary resuscitation and emergency cardiovascular care. Pediatrics. 2020;145(1):e20191358. PMID: 31727861 pubmed.ncbi.nlm.nih.gov/31727861/.
Easter JS. Pediatric resuscitation. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 158.
Goodloe JM, Soulek J. Foreign bodies. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 51.
Haas NL, Kurz MC. Adult resuscitation. In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 5.
Kleinman ME, Goldberger ZD, Rea T, et al. 2017 American Heart Association focused update on adult basic life support and cardiopulmonary resuscitation quality: an update to the American Heart Association Guidelines for cardiopulmonary resuscitation and emergency cardiovascular care. Circulation. 2018;137(1):e7-e13. PMID: 29114008 pubmed.ncbi.nlm.nih.gov/29114008/.
Review Date: 1/2/2023
Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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