What are agonal gasps or breath sounds?

Agonal gasps are abnormal respiratory sounds that may be heard in a patient who is near death or who has just died. They are characterized by a deep, gasping sound that is often described as "agonal breathing" or "death rattles."

Agonal gasps are caused by a combination of factors, including:

* The relaxation of the muscles of the throat and chest: This can cause the airway to become partially obstructed, which makes it difficult for the patient to breathe.

* The accumulation of fluid in the lungs: This can further obstruct the airway and make breathing even more difficult.

* The weakening of the muscles that control breathing: This can lead to a decrease in the patient's respiratory rate and depth.

Agonal gasps are often a sign that the patient is close to death. However, they can also occur in patients who are not yet dying. If you hear agonal gasps in a patient, it is important to seek medical attention immediately.

What to do if you hear agonal gasps

If you hear agonal gasps in a patient, it is important to:

1. Call 911 or your local emergency number.

2. Start CPR if the patient is not breathing or has no pulse.

3. Continue CPR until medical help arrives.

Agonal gasps can be a frightening sound, but it is important to remember that they are a natural part of the dying process. By providing CPR, you can help to save the patient's life.