Toxic oxygen--.When oxygen is used by the body, most of it is converted to water. However, a small fraction of the oxygen breathed is converted to toxic oxygen. The body uses several different processes for preventing and repairing toxic-oxygen damage.
Pulmonary Oxygen Toxicity (PO) and Central Nervous System Toxicity (CNS)
Abnormally slow breathing is a symptom of oxygen toxicity
Pulmonary oxygen toxicity is caused by divers exposing themselves to elevated partial pressures of oxygen for long periods of time, and is primarily a concern for technical divers who decompress on oxygen. Pulmonary oxygen toxicity causes a burning sensation in the trachea, coughing, shortness of breath, and eventually lung failure.
Partial pressure of oxygen of 1.6 will cause toxicity. If using standard air (roughly 20% O2) this equates to a pressure of 8 bar which is present at 70m. In terms of the percentage of O2 which causes toxicity, it depends on the depth but a partial pressure of 1.6 bar is the toxicity threshold
Oxygen toxicity.
The signs and symptoms for oxygen toxicity include changes in vision, nausea, twitching, and dizziness. More serious symptoms can include seizures and possible death.
Pure oxygen can be harmful when inhaled at high concentrations because it can lead to oxygen toxicity. Oxygen toxicity can cause lung damage, seizures, and other serious health problems. It is important to use oxygen as directed by a healthcare professional to avoid these potential risks.
Oxygen toxicity can cause seizures and spasms. That implies to me that flickering eyes may be a symptom of O2 toxicity, but not a common or likely one. While possible, I'd personally look elsewhere for the cause.
Oxygen itself is not toxic, as it is essential for life. However, breathing in pure oxygen at high concentrations for extended periods can be harmful and lead to oxygen toxicity, causing lung damage and other health issues.
An increase in oxygen levels can lead to hyperoxia, causing symptoms like respiratory problems, disorientation, and in severe cases, oxygen toxicity which can damage organs. In certain conditions like scuba diving, high oxygen levels can result in central nervous system toxicity. It is essential to maintain a balance of oxygen in the environment for the well-being of living organisms.
No. Oxygen is not noxious because it does not harm us or any living thing in any way.
Examples of chemical properties: flammability, reaction with oxygen, valence, toxicity, stability, electronegativity etc.