{"id":6475,"date":"2020-04-21T20:55:31","date_gmt":"2020-04-21T23:55:31","guid":{"rendered":"https:\/\/doctorhoogstra.com\/es\/quemadura-quimica\/"},"modified":"2020-04-27T17:31:25","modified_gmt":"2020-04-27T20:31:25","slug":"chemical-burn","status":"publish","type":"wiki","link":"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/","title":{"rendered":"Chemical burn"},"content":{"rendered":"<p><\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#%C2%BFQue-es-una-quemadura-quimica\" >What is a chemical burn?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#%C2%BFQue-causa-una-quemadura-quimica\" >What causes a chemical burn?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#Acidos-comunes\" >common acids<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#Bases-comunes\" >Common bases<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#%C2%BFCuales-son-los-signos-y-sintomas-de-la-quemadura-quimica\" >What are the signs and symptoms of a chemical burn?<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#Quemaduras-quimicas\" >Chemical burns<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/doctorhoogstra.com\/en\/wiki\/quemadura-quimica\/#%C2%BFCual-es-el-manejo-de-una-quemadura-quimica\" >What is the management of a chemical burn?<\/a><\/li><\/ul><\/nav><\/div>\n\n<section class=\"textBlock\">\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-es-una-quemadura-quimica\"><\/span>What is a chemical burn?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Chemical burn is a burn to the internal or external organs of the body caused by a corrosive or caustic chemical substance that is a strong acid or base (also known as alkali). Chemical burns are usually the result of an accident and can occur at home, at school, or, more commonly, at work, particularly in manufacturing plants that use large amounts of chemicals.<\/p>\n<p>Very minor chemical burns cause <span class=\"term\" data-term-id=\"1168\">irritating<\/span> Contact <span class=\"term\" data-term-id=\"53\">dermatitis<\/span>. The chemical burn from a strong acid or alkali is also known as a caustic burn.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFQue-causa-una-quemadura-quimica\"><\/span>What causes a chemical burn?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The main cause of chemical burn is contact with strong acids or bases.<\/p>\n<ul>\n<li>The strength of acids and bases is defined by the <span class=\"term\" data-term-id=\"890\">pH<\/span> <span class=\"term\" data-term-id=\"320\">scale<\/span>, which ranges between 1 and 14.<\/li>\n<li>A very strong acid has a pH of 1 and can cause a severe burn.<\/li>\n<li>A very strong base has a pH of 14 and can also cause a severe burn.<\/li>\n<li>A substance with a pH of 7 is considered neutral and does not burn. <\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Acidos-comunes\"><\/span>common acids<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sulfuric acid: concentration varies from 8% to almost pure acid<\/p>\n<ul>\n<li>toilet cleaners<\/li>\n<li>Drain cleaners<\/li>\n<li>metal cleaners<\/li>\n<li>car battery fluid<\/li>\n<li>Fertilizer manufacturing<\/li>\n<\/ul>\n<p>Nitric acid<\/p>\n<ul>\n<li>Used in engraving, metal refining, electroplating and fertilizer manufacturing.<\/li>\n<\/ul>\n<p>Hydrofluoric acid: a weak acid and in dilute form it does not burn or cause pain on contact<\/p>\n<ul>\n<li>rust removers<\/li>\n<li>Tire cleaners<\/li>\n<li>Tile cleaners<\/li>\n<li>glass engraving<\/li>\n<li>dental work<\/li>\n<li>Refrigerant<\/li>\n<\/ul>\n<p>Hydrochloric acid: concentrations range between 5 and 44%<\/p>\n<ul>\n<li>toilet cleaners<\/li>\n<li>metal cleaners<\/li>\n<li>Pool cleaners<\/li>\n<li>Manufacture of dyes<\/li>\n<li>Metal refining<\/li>\n<\/ul>\n<p>phosphoric acid<\/p>\n<ul>\n<li>metal cleaners<\/li>\n<li>rust proof<\/li>\n<li>Disinfectants, detergents<\/li>\n<li>Fertilizer manufacturing<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Bases-comunes\"><\/span>Common bases<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Sodium hydroxide and potassium hydroxide, depending on the concentration, can be very corrosive.<\/p>\n<ul>\n<li>Drain cleaners<\/li>\n<li>oven cleaners<\/li>\n<li>Denture Cleaners<\/li>\n<\/ul>\n<p>Sodium and calcium hypochlorite<\/p>\n<ul>\n<li>Bleach<\/li>\n<li>Pool chlorination <span class=\"term\" data-term-id=\"1119\">solution<\/span>\n<\/li>\n<\/ul>\n<p>Ammonia<\/p>\n<ul>\n<li>Cleaners and detergents used in diluted form are not highly corrosive<\/li>\n<li>Anhydrous gaseous ammonia used in the manufacture of fertilizers can cause serious burns.<\/li>\n<\/ul>\n<p>Phosphates<\/p>\n<ul>\n<li>Many household detergents and cleaners<\/li>\n<\/ul>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n<div id=\"dermnet-dermnet-mobbox\">\n<\/div><\/div><\/div><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCuales-son-los-signos-y-sintomas-de-la-quemadura-quimica\"><\/span>What are the signs and symptoms of a chemical burn?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>The signs and symptoms of a chemical burn depend on several factors, including:<\/p>\n<ul>\n<li>Agent pH<\/li>\n<li>Agent concentration.<\/li>\n<li>Duration of contact time<\/li>\n<li>Amount of agent involved<\/li>\n<li>Physical form of the agent (i.e.: <span class=\"term\" data-term-id=\"1128\">solid<\/span>, Liquid gas)<\/li>\n<li>Contact site (e.g., eyes, skin, <span class=\"term\" data-term-id=\"188\">mucous<\/span> membrane)<\/li>\n<li>Whether swallowed or inhaled<\/li>\n<li>Whether or not the skin is intact.<\/li>\n<\/ul>\n<p>Ingesting a solid pill of an alkaline substance highlights the importance of these factors. The solid sediment stays in the stomach for a longer period, therefore, more severe burns occur. Another important factor is that the concentrated forms of some acids and bases generate a large amount of heat when diluted; This results in a thermal burn as well as a chemical burn.<\/p>\n<p>Some signs and symptoms of chemical burns include:<\/p>\n<ul>\n<li>Redness, irritation, or burning at the contact site.<\/li>\n<li>Pain or numbness at the contact site.<\/li>\n<li>Formation of black dead skin (<span class=\"term\" data-term-id=\"92\">it&#039;s expensive<\/span>) \u2013 this occurs particularly with acid chemical burns as they produce a <span class=\"term\" data-term-id=\"604\">coagulation<\/span> <span class=\"term\" data-term-id=\"403\">necrosis<\/span> denaturing proteins<\/li>\n<li>Deep tissue injury to the skin is caused by alkaline chemical burns, as they produce liquefaction necrosis involving protein denaturation and fat saponification.<\/li>\n<li>Changes in vision or complete loss of vision if chemicals get into the eyes.<\/li>\n<\/ul>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h5 class=\"colour--primary\"><span class=\"ez-toc-section\" id=\"Quemaduras-quimicas\"><\/span>Chemical burns<span class=\"ez-toc-section-end\"><\/span><\/h5>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='chemical-burn__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-7936717-1666922' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/chemical-burn__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-7936717.jpg'>\n<\/div>\n<p class=\"p-small\">Unknown cause<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='fluoride-burn1__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-2152484-6237664' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/fluoride-burn1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-2152484.jpg'>\n<\/div>\n<p class=\"p-small\">24 hours after fluoride burning<\/p>\n<div class=\"imageLinkBlock__item__image\">\n<p>                        <img alt='fluoride-burn2__protectwyjqcm90zwn0il0_focusfillwzi5ncwymjisingildfd-4872514-5424114' src='https:\/\/doctorhoogstra.com\/wp-content\/uploads\/2020\/04\/fluoride-burn2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDFd-4872514.jpg'>\n<\/div>\n<p class=\"p-small\">10 days after fluoride burning<\/p>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<p>In severe chemical burns where the agent has been swallowed, inhaled, or absorbed into the bloodstream, the following <span class=\"term\" data-term-id=\"380\">systemic<\/span> Symptoms may occur.<\/p>\n<ul>\n<li>Cough or shortness of breath<\/li>\n<li>Low blood pressure<\/li>\n<li>Weakness, weakness, dizziness.<\/li>\n<li>Headache<\/li>\n<li>Muscle spasms or convulsions<\/li>\n<li>Cardiac arrest or irregular heartbeat.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%C2%BFCual-es-el-manejo-de-una-quemadura-quimica\"><\/span>What is the management of a chemical burn?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Basic first aid should be administered as soon as a chemical burn occurs. <\/p>\n<ul>\n<li>Remove contaminated clothing<\/li>\n<li>Irrigate the affected area with large amounts of water. Wash for at least 20 minutes, taking care not to allow runoff to contact unaffected areas. Irrigation received within 10 minutes of the burn has been shown to reduce wound severity and hospital stay.<\/li>\n<\/ul>\n<p>Chemical burns involving elemental metals (lithium, potassium, sodium, and magnesium) should not be irrigated with water, as this can cause a chemical reaction that makes the burns worse. These types of chemical burns should be soaked with mineral oil while awaiting medical attention.<\/p>\n<p>People with mild chemical burns do not require hospitalization. For more severe burns, patients should be treated as for a typical thermal burn patient. In some situations, an antidote may be administered to counteract the offending chemical agent. For example, hydrofluoric acid burns should be treated promptly with calcium gluconate. <span class=\"term\" data-term-id=\"1123\">gel<\/span> applied every 15 minutes, so the gel must be kept at the relevant work sites.<\/p>\n<p>The main goals of treatment for treating burn wounds are:<\/p>\n<ul>\n<li>Carefully monitor the wound<\/li>\n<li>Keep wounds clean<\/li>\n<li>Prevent the wound from drying out<\/li>\n<li>Manage secondary <span class=\"term\" data-term-id=\"145\">infection<\/span>.<\/li>\n<\/ul>\n<p>Commonly used <span class=\"term\" data-term-id=\"1330\">current<\/span> antibacterials include silver sulfadiazine 1% <span class=\"term\" data-term-id=\"1121\">cream<\/span>, Silver nitrate solution at 0.5% and mafenide acetate cream at 10%.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es una quemadura qu\u00edmica? La quemadura qu\u00edmica es una quemadura en los \u00f3rganos internos o externos del cuerpo causada por una sustancia qu\u00edmica corrosiva o c\u00e1ustica que es un&#8230;<\/p>","protected":false},"author":8,"featured_media":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[],"class_list":["post-6475","wiki","type-wiki","status-publish","format-standard","category-glosario-definiciones"],"_links":{"self":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/6475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/comments?post=6475"}],"version-history":[{"count":0,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/wiki\/6475\/revisions"}],"wp:attachment":[{"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/media?parent=6475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/categories?post=6475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctorhoogstra.com\/en\/wp-json\/wp\/v2\/tags?post=6475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}