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1) Immediately rinse the area with plenty of water.
2) Neutralize with a weak alkaline solution, such as soda, soapy water, very light carcoal water, etc. For carbolic acid burns, it is better to use light alcohol to neutralize them.
3) If the acid is swallowed orally, mucosal protectors such as milk, starch, thick rice soup, batter or aluminum hydroxide should be taken orally. To prevent gastric perforation, gastric lavage should generally not be given.
4) Patients with severe pain should be given analgesics, such as strong pain, demerol, morphine, etc., to prevent painful shock. Patients with dyspnea and circulatory collapse should be treated with cardiac agents, respiratory stimulants, oxygen or other symptomatic treatments.
5) Serious burns should be sent to the hospital**.
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This condition is more likely to be reflux gastritis. It is necessary to actively protect the gastric mucosa and inhibit the secretion of gastric acid.
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After ingesting strong acid by mistake, the most incorrect first aid method is to take strong alkali. It is equivalent to killing people for the second time.
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1.Taking a strong base, which causes harm to the human body again, should take NaHCO3 solution.
2.Drinking a lot of water, the heat of dissolution of strong acids is generally very large, and it is easy to burn the body.
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Rinse with vinegar for strong alkali and baking soda for strong acid. Finally, rinse with clean water. Finally, drops of norfloxacin eye drops to prevent infection. It's best to go to the hospital, though.
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Only a small drop gets into your eyes, but if you rinse it slowly and thoroughly with plenty of water, the temperature generated will cool down quickly.
What's more, if you want to find something else to wash, you won't have it around during the experiment, and when it comes to water, there is water in your eyes, and it is dangerous to delay.
When a drop of acid falls into the sea, there is no trace.
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Strong acid: Eat more weak alkaline biscuits and go to the hospital for gastric lavage this morning. Strong alkali: Drink plenty of water and eat weakly acidic foods such as vinegar and sour fruits. Go to the hospital for gastric lavage as soon as possible.
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Ingestion of strong acids and alkalis by mistake can not be gastric lavage.
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1. It is forbidden to induce vomiting and gastric lavage to avoid gastric perforation. 2. Those taking strong acid: (1) 80ml of oral aluminum hydroxide gel for 3 days.
2) Oral administration of lime water supernatant 200ml. (3) Do not take sodium bicarbonate to prevent the production of carbon dioxide gas, causing flatulence and perforation. 3. Those who take strong alkali:
1) Oral vinegar, orange juice, lemon juice l00-200ml each time, repeated many times. (2) Dilute acid solution should not be used in sodium bicarbonate and potassium carbonate poisoning to avoid flatulence and perforation. 4. After the above treatment, in order to protect the mucosa of the digestive tract, you can also take 60mg of egg white or 200ml of milk, and you can also take rice soup, batter and starch paste.
After that, take 100-200ml of peanut oil or sesame oil to facilitate detoxification. Support.
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Strong acidosis.
Strong acids mainly include sulfuric acid, hydrochloric acid and nitric acid. Strong acids are corrosive, which can coagulate and dissolve proteins and keratin, causing burning and tissue necrosis. It often enters the human body through the respiratory tract, digestive tract and **.
After oral administration of strong acid, it can cause severe burns, severe pain, nausea and vomiting in the mouth, pharynx and digestive tract. And peptic ulcer perforation, mediastinal and abdominal inflammation can occur, and in severe cases, shock and death. If strong acid gas is inhaled, choking, shortness of breath, pulmonary edema may occur, and local contact can cause burns and necrosis.
Gastric lavage is contraindicated after oral administration of strong acid, in case of perforation, 200 ml of milk can be taken, or raw egg white, 50 100 ml of aluminum hydroxide gel can also be used, and 100 200 ml of vegetable oil can be given as a lubricant after half an hour. Sodium bicarbonate should not be used to prevent perforation. Laryngeal edema or severe airway obstruction should prompt a tracheotomy with corticosteroids as appropriate.
**Immediately after being burned with strong acid, wash with plenty of water or 3% sodium bicarbonate (baking soda) solution, and if the eye area is infected, immediately rinse with 3% sodium bicarbonate solution, and apply topical antibiotics.
Strong alkalosis. Strong alkali is a corrosive agent that can cause serious tissue damage and necrosis after contact with tissue.
Oral administration of strong alkali can cause severe burning and severe pain in the upper gastrointestinal tract, and patients have nausea, vomiting, abdominal pain, diarrhea, and even ulcer perforation. Respiratory inhalation can cause laryngeal edema, difficulty breathing, and even suffocation. **Burning pain after contact, and necrosis in severe cases.
Tearing, pain, blurred vision, and in severe cases, blindness.
In patients with oral poisoning, gastric lavage is contraindicated to prevent perforation. 5% acetic acid or edible vinegar can be given orally. Or dilute with water and then give 200ml of egg whites or milk.
Half an hour later, 100 200 ml of vegetable oil is given. In addition, symptomatic treatments such as hydration, analgesia, and antishock should be given.
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Textbooks say to wipe with a dry cloth first, but this will make it worse, so rinse with plenty of water and then wipe with a dry cloth.
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Wipe clean with a dry cloth and rinse with water....
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