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They damage the alveolar-capillary membrane
Wiki User
∙ 14y ago
Pulmonary agents can cause pulmonary edema by disrupting the normal balance of fluid in the lungs, leading to fluid accumulation in the air sacs (alveoli) and interstitial spaces. This can result from mechanisms such as increased capillary permeability, inflammation, or increased hydrostatic pressure in the pulmonary circulation. Ultimately, this leads to impaired gas exchange and breathing difficulties.
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Flash Pulmonary Edema is located in what part of the body?
Flash pulmonary edema is a condition that occurs in the lungs, specifically in the alveoli and lung tissues. It is characterized by a rapid accumulation of fluid in the air sacs of the lungs, leading to severe breathing difficulties.
Types of edema?
There are several types of edema, including peripheral edema (swelling in the extremities), pulmonary edema (fluid accumulation in the lungs), cerebral edema (brain swelling), and macular edema (fluid buildup in the central part of the retina). Each type of edema can have different causes and require specific treatment approaches.
Is pulmonary edema reversible?
Pulmonary edema can be reversible if promptly and effectively treated. Treatment typically involves managing the underlying cause, such as heart failure or pneumonia, to reduce excess fluid in the lungs. With appropriate medical intervention, the symptoms of pulmonary edema can improve, allowing the lungs to function more effectively.
How is pulmonary edema treated?
Pulmonary edema is typically treated with oxygen therapy to help with breathing, diuretics to reduce fluid buildup, medications to improve heart function, and in severe cases, mechanical ventilation may be needed. Identifying and treating the underlying cause, such as heart failure or lung injury, is also important in managing pulmonary edema.
What is a noncardiogenic pulmonary edema?
Noncardiogenic pulmonary edema is a type of lung edema that occurs due to factors other than heart-related issues. It is often caused by factors such as acute respiratory distress syndrome (ARDS), inhalation of toxic gases, severe infections, or trauma to the lung. This condition results in fluid accumulation in the lungs, leading to difficulty in breathing and decreased oxygen exchange.
Pulmonary edema is due to failure of which part of the heart?
Pulmonary edema is a result of a left ventricle failure or simply congestive heart failure which results in the heart not being able to remove fluid from lung circulation.
What does pulmonary edema do?
Pulmonary Edema is when liquids fill your lungs. It's caused by the left arterie failure.
Flash Pulmonary Edema is located in what part of the body?
Flash pulmonary edema is a condition that occurs in the lungs, specifically in the alveoli and lung tissues. It is characterized by a rapid accumulation of fluid in the air sacs of the lungs, leading to severe breathing difficulties.
What is the cause of death for the vast majority of prison inmates who are not eventually released from prison?
obstructive pulmonary edema
What condition would cause shortness of breath and inspiratory rales?
congestive heart failure and pulmonary edema
Why is pulmonary edema treated with phlebotomy?
Patients with pulmonary edema may undergo phlebotomy procedures to decrease their total blood volume.
What develops within the pulmonary capillaries when the pressure increases?
pulmonary edema
What causes water in the lungs?
There are many diseases and conditions that can cause pulmonary edema or fluid/water buildup in the lungs. Starting with Infectious Diseases, any bacteria or virus that results in fulminant pneumonia will likely cause fluid accumulation in the lungs. Acquired diseases such as cardiovascular disease often cause pulmonary edema through impaired blood return to the heart. Cancer can also cause pulmonary edema, both through inciting an inflammatory response as well as mechanically blocking adequate blood flow.
What causes water buildup in the lungs?
Water buildup in the lungs, known as pulmonary edema, can be caused by various conditions such as heart failure, pneumonia, kidney disease, or inhaling toxic substances. It occurs when there is an abnormal accumulation of fluid in the air sacs of the lungs, making it difficult to breathe. Prompt medical attention is important to determine the underlying cause and provide appropriate treatment.
What is the cardiac cause of pulmonary edema?
Cardiac pulmonary edema - also known as congestive heart failure - occurs when the diseased or overworked left ventricle isn't able to pump out enough of the blood it receives from your lungs.
What happens in pulmonary edema?
Normally very little to no fluid enters the alveoli of the lungs. In pulmonary edema there is increased pressure in the pulmonary veins. So fluid escapes in the alveoli of the lungs, making transfer of the oxygen impossible from such alveoli. Patient feels suffocated and starve for oxygen, in pulmonary edema.
Can high hydrostatic pressure cause peripheral edema?
Yes, increased hydrostatic pressure can lead to peripheral edema. It is caused by poor fluid reabsorption. There are several causes of peripheral edema including heart failure, pulmonary edema, nephritic syndromes, and lymphedema.
