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Li Xiao Lin
Emergency Department
About me
Graduated from Gannan Medical University, engaged in emergency clinical work for 18 years. Went to well-known domestic hospitals such as Guangdong Provincial People's Hospital for further training in emergency and critical care, with solid theoretical knowledge and rich clinical experience, especially accumulated rich clinical experience in resuscitation, poisoning, and treatment of various critical conditions. Hosted and completed two projects funded by the Science and Technology Bureau of Ganzhou City, and published 5 academic papers in recent years.
Proficient in diseases
Proficient in emergency medical rescue and treatment of critical and difficult cases, skilled in emergency and operation techniques such as tracheal intubation, arterial and venous puncture, fiberoptic bronchoscopy, cardiac defibrillation, and emergency hemoperfusion therapy.
Voices
Why does a burn from oil swell?
Being scalded by oil belongs to high-temperature burns, which can cause degeneration and necrosis of skin and tissues, followed by an inflammatory reaction leading to the leakage of fluids and localized swelling. Additionally, in a high-temperature state, local blood vessels will dilate. This dilation can lead to congestion, and the increased pressure causes water to seep into the tissues, thus causing localized swelling. Therefore, after being scalded by oil, it is necessary to rinse with cold water for at least 30 minutes, or until the pain eases, to lower the local temperature, reduce pain and swelling, and alleviate symptoms. Furthermore, when necessary, disinfection and protection measures should be taken, and cold compresses can be applied to reduce swelling.
Do you need to disinfect every day after a burn?
Whether daily disinfection is necessary after a burn depends on the condition of the burn. If it is a minor burn with only superficial reddening, it is not necessary to disinfect daily after the initial treatment on the first day. If the burn is more severe and blisters have formed, it is recommended to disinfect daily, apply burn ointment, and cover with a dressing to prevent infection. Additionally, it is advised to drink plenty of water, eat fresh vegetables and fruits, consume high-protein and nutritious foods to promote healing of the burn, and avoid spicy and irritating foods.
How to treat scalds from boiling water?
After being scalded by boiling water, immediately rinse the scalded area with running cold water for at least half an hour, or until the pain eases, then assess the condition of the burn. If the scalded area is only red and experiencing severe pain, applying toothpaste, aloe, or tung oil topically can have a cooling and pain-relieving effect. Pain relief medications, such as oral painkillers or celecoxib, can also be used to alleviate the symptoms. If blisters appear on the scalded area or if the skin starts peeling, immediately go to the hospital for further treatment. Disinfect the wound thoroughly with iodine to prevent infection, then apply burn ointment to the surface to promote healing of the scalded tissue. If there are large blisters, use a sterile syringe to aspirate the fluid, or make a small cut at the base of the blister to drain the fluid, which can facilitate recovery. Apply erythromycin ointment to the surface to prevent infection. (Medication should be used under the guidance of a physician.)
Can tetanus be cured in its early stages?
Whether tetanus can be cured in the early stages depends on the severity of the condition and the individual's constitution. If the tetanus is mild, indicating a lighter infection, treatment might be relatively easier. Through symptomatic treatment and anti-tetanus bacillus therapy, the condition can be alleviated and improved. However, if the tetanus is severe, with persistent convulsions and various complications, treatment becomes more complicated and may lead to death. Therefore, if an injury occurs, proactive measures should be taken to treat the wound to reduce the risk of tetanus infection. Also, within 24 hours, one should go to the hospital to receive tetanus antitoxin or tetanus immunoglobulin to prevent the onset of tetanus.
How long should a cold compress be applied after a burn?
After a burn, cold compresses are generally applied until the pain is relieved, which helps to decrease local temperature and reduce further progression of the burn. Then, thoroughly disinfect with iodine to reduce the risk of infection. If necessary, burn ointment can be used to promote healing of the burn, providing astringent and anti-inflammatory effects, beneficial for burn recovery. Sterile gauze can also be used to cover the wound to reduce contact infections. Normally, attention should be paid to diet, avoiding spicy, stimulating foods and seafood that may cause inflammation. It is advisable to drink more water and consume more fresh vegetables and fruits. If the pain is significant, oral pain relievers can be taken to alleviate symptoms, and antibiotics may be taken if necessary to prevent infection.
Is mild tetanus easy to treat?
Mild tetanus is easy to treat. Mild tetanus presents with slight twitching, numbness in the limbs, and stiffness, with shallow impairment of consciousness and shorter duration of convulsions. Appropriate sedatives or antiepileptic drugs such as midazolam or phenobarbital sodium can be used to control symptoms. Treatment with penicillin to combat tetanus bacillus also yields good results. Additionally, it is important to rest often, avoid excessive fatigue, drink plenty of water, and consume fresh vegetables and fruits. Avoid spicy and irritating foods. (Please use medications under the guidance of a doctor.)
How long will it take for the swelling to go down after a burn?
This question is answered by the Deputy Chief Physician Li Xiaolin from the Emergency Department at Ganzhou People's Hospital, contracted through PureHealth. How long does it take for swelling to subside after a burn? The duration depends on individual constitution and the measures taken after the burn. It also greatly relates to usual diet and other factors. If the burn is mild and not very obvious, it can be resolved relatively quickly with standard treatment. However, if the burn is severe and covers a large area, and if swelling is also significant, the swelling is relatively difficult to reduce and will take a longer time to subside. Inappropriate treatment can lead to worsening of the condition and further complications. Therefore, immediate measures should be taken when a burn occurs: - Rinse with cold water for at least half an hour or until the pain subsides mainly. - Thoroughly disinfect with iodine to alleviate symptoms and slow the progression of the condition. Additionally, be cautious with your diet by avoiding spicy and stimulating foods, seafood, and inflammatory foods. For free expert consultation, please search PureHealth.
Are second-degree burns serious?
Second-degree burns are serious and are classified into superficial and deep second-degree burns. Superficial second-degree burns manifest as local redness, swelling, pain, and blister formation. Deep second-degree burns primarily affect the dermis, resulting in tissue necrosis and nerve damage, which are indicated by local pain and abnormal sensations. For both superficial and deep second-degree burns, it is necessary to immediately rinse the affected area with running cold water for at least half an hour, or until the pain eases. Afterward, it is essential to go to a hospital for thorough disinfection with iodophor to prevent infection. For deep second-degree burns, debridement is also necessary, and skin grafting may be required to facilitate tissue recovery. However, certain sequelae may remain, so it is crucial to follow the doctor's instructions to change dressings regularly. Additionally, attention should be paid to diet; avoid spicy, stimulating, and fermenting foods. Drinking more water and consuming fresh vegetables and fruits to supplement vitamins, as well as high-protein and high-nutrient foods, are beneficial for recovery.
Will tetanus cause muscle soreness?
Tetanus can cause muscle pain. The main symptoms of a tetanus attack include sudden onset, impaired consciousness, frothing at the mouth, limb convulsions, body stiffness, presenting in an opisthotonos posture, and concurrent incontinence of urine and feces, with the duration varying according to the condition. Because convulsions cause the muscles to be in a state of rigidity, this leads to muscle ischemia and hypoxia, thereby increasing lactic acid and causing this state of muscle pain. Therefore, during a tetanus attack, measures should be taken to control these convulsions. At the same time, use chopsticks to prop against the teeth to prevent biting the tongue and other such incidents. If the condition is severe, immediately call emergency services (120) to get to a hospital for urgent treatment.
What should I do if it keeps burning after a scald?
After a burn, if there is persistent burning pain, you can first rinse with running cold water until the pain eases. Then apply toothpaste, aloe, or camphor oil on the surface of the burn to cool and relieve pain, alleviating symptoms. If necessary, cover the burned area with a sterile gauze and then apply ice. This can help relieve pain. If needed, pain relief medication such as painkillers or celecoxib can be taken orally. If the pain is severe, you can also go to the hospital for an intramuscular injection of dexamethasone or butorphanol to relieve symptoms. Also, pay attention to diet; avoid spicy, stimulating foods and foods that cause inflammation. Drink plenty of water and eat fresh vegetables and fruits. (Medication should be used under the guidance of a physician.)