Why would a dr order oxygen if liver and kidneys failed?

When the liver and kidneys fail, the body loses its ability to filter waste products and toxins. This buildup can lead to life-threatening complications, including fluid overload, electrolyte imbalances, and acidosis. Oxygen therapy can help correct some of these problems by improving oxygen delivery to the tissues and helping the body to eliminate waste products.

In acute liver failure, the liver is unable to process ammonia and other toxins that are normally removed from the blood. This can lead to hepatic encephalopathy, a condition that can cause confusion, drowsiness, and seizures. Oxygen therapy can help improve oxygen delivery to the brain and reduce the risk of hepatic encephalopathy.

Kidney failure, also known as renal failure, occurs when the kidneys are unable to filter waste products and excess fluid from the blood. This can lead to uremia, a condition that is characterised by high levels of urea and other waste products in the blood. Oxygen therapy can help improve oxygen delivery to the kidneys and reduce the risk of uremia.

In patients with liver and kidney failure, oxygen therapy can be a life-saving intervention. It can help correct the complications of these conditions and improve the patient's overall prognosis.