00:05First Aid for Skin Exposures, A Comprehensive Guide to Thermal and Chemical Injuries
00:12Accidents involving hot liquids, sizzling oils, or corrosive chemicals can happen in
00:18a heartbeat, whether you're draining pasta, repairing a car, or cleaning the bathroom.
00:23In these critical moments, the actions you take within the first few seconds determine
00:29the severity of the injury and the length of the recovery process.
00:34While putting butter on a burn is a common old wives' tale, modern medicine provides
00:40much more effective and less greasy solutions.
00:44Here is your definitive guide on how to handle skin exposure to hot water, oil, and chemicals.
00:511. Scalds, Hot Water and Steam
00:55A scald is a burn caused by hot liquids or steam.
01:01Because water flows, scalds often cover a larger surface area than contact burns, like touching
01:08a stove.
01:09Immediate Actions
01:10Stop the heat source, move away from the steam or boiling water immediately.
01:16The 20-minute rule, run cool, not cold, tap water over the affected area for at least
01:2420 minutes.
01:25This stops the cooking process of the skin layers.
01:30Remove jewelry and clothing, do this quickly before the area starts to swell.
01:36If clothing is stuck to the burn, do not pull it off, cut around it and seek professional
01:42help.
01:42Cover loosely, use plastic wrap, laid over, not wrapped tight, or a clean, non-linting cloth
01:50to protect the area from infection.
01:53What not to do?
01:55No ice, extreme cold can cause ice burn and further damage the tissue by restricting blood
02:02flow.
02:03No ointments yet, avoid butter, toothpaste, or heavy creams.
02:09These trap heat inside the skin.
02:12Two, hot oil burns.
02:15Oil burns are particularly dangerous because oil has a higher boiling point than water and
02:21is viscous, meaning it sticks to the skin, continuing to burn long after the initial splash.
02:28Immediate Actions
02:29Cooling is key, just like water burns, use cool running water for 20 minutes.
02:36De-greasing, gently if the oil is still coating the skin, you may need to use a very mild, fragrance
02:44-free
02:44soap to break the oil's surface tension, but only if the skin isn't peeling.
02:50Assess the depth.
02:51Oil burns are more likely to cause second-degree, partial thickness, burns, characterized by blistering.
02:58Pro-tip, if the burn is on your face, hands, feet, or genitals, or if it is larger than the
03:06size of your palm, go to the emergency room immediately.
03:10Three, chemical burns.
03:13Chemical burns are the silent burners.
03:16Unlike heat, chemicals can continue to react with your skin proteins until the substance
03:23is completely neutralized or removed.
03:27Identification
03:28Acids, e.g. battery acid, bleach, usually cause immediate pain.
03:35Bases, alkalis, e.g. drain cleaner, oven cleaner, are often more dangerous because they don't
03:43always hurt immediately, but they liquefy tissue, allowing the chemical to penetrate deeper.
03:49Immediate Actions
03:51Brush then flush.
03:53If the chemical is a dry powder, like lime, brush it off with a cloth first.
03:59Adding water to some dry chemicals can cause a heat-generating reaction.
04:05The long flush, flush the area with cool water for at least 20-30 minutes.
04:11For alkali burns, you may need to flush even longer.
04:16Strip down, remove all contaminated clothing and jewelry.
04:21Check the label, if possible, identify the chemical for the medical team.
04:26Do not attempt to neutralize the burn with another chemical, e.g. putting vinegar on a bleach
04:33burn, as the resulting reaction can create intense heat.
04:38The recovery phase, do's and don'ts.
04:41The golden rule of blisters.
04:44Never pop a blister.
04:46A blister is nature's sterile bandage.
04:50Once you pop it, you open a doorway for bacteria, like staph, to enter your bloodstream.
04:57If a blister pops on its own, gently clean it with mild soap and apply an antibiotic ointment.
05:05Pain Management
05:06Over-the-counter pain relievers like ibuprofen or acetaminophen can help manage inflammation
05:13and discomfort.
05:15When to see a doctor.
05:16Seek professional medical attention if
05:20The burn shows signs of infection, fever, increased swelling, or green-slash-yellow puffs.
05:28The victim is a child or an elderly person.
05:32The burn was caused by high-voltage electricity.
05:36The pain gets worse instead of better after 24 hours.
05:41Summary Checklist
05:42Cool with running water, 20 minutes
05:46Remove restrictive jewelry-slash-clothing
05:50Cover with a clean, loose dressing
05:53Consult a professional for any chemical or deep thermal injury
05:58Being prepared doesn't just save skin, it prevents permanent scarring and life-threatening infections
06:06Stay safe, and keep your kitchen and workspace well ventilated and equipped with a proper first-aid kit
06:15Checklist
06:15Cover withoused
06:16ê±°í’ˆ
06:16Select
06:17Communistem
06:17Clean
06:17Color
06:17Design
06:17unfair
06:23novel
06:23acid
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