![]() ![]() ![]() The When Someone is Dying pamphlet is available to healthcare providers in all settings ( Community/ Long-term care/ Acute care) as a tool to walk patients and their families through these normal signs and symptoms of dying. Some people may find the comparison of noisy breathing at end of life to snoring, as a helpful way to understand the sounds. Teaching about noisy breathing before and during the dying process is essential to ensure that the patient, their loved ones, and all care team members properly understand normal changes that may occur. Terminal secretions can happen alongside agonal breathing, making for gurgling groans or grunts on exhalation – which can be very noisy, and to those who are not aware that they are not a sign of the dying person in distress, this can be upsetting. They are mainly heard from the oral cavity but may be heard throughout the lungs on auscultation. Wet breathing sounds can occur on inhalation or exhalation. The “wet” or “gurgling” sounds are caused by air passing over pooled oral and respiratory secretions the patient is no longer able to swallow or cough up – the patient may still be fully or partially conscious or unconscious. Noisy breathing at end of life is mistakenly described as “the death rattle”, “drowning” or “suffocating”. Noisy Breathing (Terminal Secretions, Terminal Congestion) If a patient is experiencing discomfort with breathing (i.e., nasal flaring, facial tension), opioids are considered first-line treatment, as is repositioning for comfort. In fact, due to these breathing patterns oxygen is not likely to be taken deep into the lungs, and often results in drying of the nose and mouth which can result in discomfort, bleeding, and increased secretion production. ![]() ![]() It is important to note, that during the dying phase, the application of oxygen does not improve respiratory function or oxygenation in agonal or apneic breathing. A long period of no breathing may be followed by several rapid inhalations which is a form of apneic breathing called Cheyne-Stokes. The respiration rate may decrease below 8 breaths per minute. Apneic BreathingĪs the brain dies, the respiratory system often responds with periods of no breathing (apnea), where the time between breaths becomes longer and longer. If groaning or grunting is not accompanied by any other signs of distress, it is important to provide teaching to the patient’s loved ones and concerned team members that the sound is not related to unmanaged distress. One way of determining if the groaning or grunting you hear is related to distress at end of life is to observe if the sound is produced on exhalation. It is not unlike the sound of wind blowing through a group of trees on a stormy day. While grunting or groaning with increased work of breathing are cause for intervention in a person who is not at end of life, in the dying person these sounds are created by air being forced through relaxed vocal cords. Agonal gasping at the end of life is not a “desire or hunger for air” but rather a basic reflex of the dying brain.Īccessory muscles in the chest may be controlled by the brain steam at end of life, making breathing appear less coordinated, rapid, and labored, and can create a grunting or groaning sounds on exhalation. This means the breathing pattern is reflexive, and no longer a response to conscious awareness. Where once we had some conscious influence over our breathing (i.e., ability to willfully hold one’s breath), during end-of-life breathing is increasingly controlled by the dying brain stem. Agonal BreathingĪs the body is dying, respiration progressively becomes a solely involuntary act. When we understand this natural process does not cause discomfort or distress to the dying person, we are better able to provide symptom management and health teaching to support the patient’s loved ones. Becoming familiar with the normal changes that occur to breathing during dying helps all healthcare providers understand what they are witnessing is something we can expect. Healthcare providers and family members can be left with the memory that a person struggled to breathe as they died or worse, believed the reason the person died was because their lungs over-filled with fluid. At end of life there are few symptoms that gain one’s attention like the sound of noisy, gurgling breathing that can occur. ![]()
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