What symptom can phosphorous burn merge toxic meeting appear?
summary
Phosphorus oxide formed by combustion of phosphorus in air. It has strong water absorption and strong dehydration, and can even dehydrate concentrated sulfuric acid. Inhalation of phosphorus vapor can cause inhalation injury, and inhalation of phosphorus and phosphide through wound and mucous membrane can cause phosphorus poisoning. Phosphorus is protoplasm and forms sulfur trioxide. It is easy to deliquescence and is a powerful desiccant. It forms metaphosphoric acid with cold water and orthophosphoric acid with hot water. Inhalation of phosphorus vapor can cause inhalation injury, and inhalation of phosphorus and phosphide through wound and mucous membrane can cause phosphorus poisoning. Phosphorus protoplast toxicity can inhibit the oxidation process of cells. Let's share my experience with you.
What symptom can phosphorous burn merge toxic meeting appear?
If a large amount of water is not available, the wound can be covered with wet cloth. To avoid inhalation injury, patients and rescuers should cover their nose and mouth with wet handkerchief or mask. It can inhibit the oxidation process of cells. Phosphorus is abundant in liver and kidney tissue after absorption, which is easy to cause extensive damage to liver and kidney.
When phosphorus pentoxide meets with water, it generates phosphoric acid and generates heat in the reaction process, so that the wound continues to deepen. Phosphorus vapor can be inhaled. Form black copper phosphide, easy to remove, and then rinse with water or soak in water. Pay attention to the dosage of copper sulfate and the degree of no white smoke.
How does phosphorous burn merge toxic symptom to cause? The patients may have hypocalcemia, hyperphosphatemia, arrhythmia, mental symptoms and brain edema. Most of the phosphorus burn wounds are deep and can damage the bones. The wound is brown. After phosphorus burn, we should pay attention to the protection of visceral function, give high sugar, high calorie, high protein diet, early infusion should be too much, early alkaline drugs, early diuretics,
matters needing attention
When the wound is exposed, it can be bronze or black. Common for sulfuric acid, hydrochloric acid, nitric acid burns. In addition, there are hydrofluoric acid, carbolic acid, oxalic acid, etc. They are characterized by dehydration of tissues, precipitation and coagulation of proteins, toxicity of phosphorus protoplasm and inhibition of cell oxidation. The content of phosphorus in liver and kidney tissue is higher after absorption, which is easy to cause liver and kidney injury
