{"id":59530,"date":"2016-03-25T15:58:07","date_gmt":"2016-03-25T13:58:07","guid":{"rendered":"http:\/\/wpcalc.com\/?p=59530"},"modified":"2025-05-20T10:44:52","modified_gmt":"2025-05-20T07:44:52","slug":"arterial-blood-gas","status":"publish","type":"post","link":"https:\/\/wpcalc.com\/en\/medical\/arterial-blood-gas\/","title":{"rendered":"Arterial Blood Gas (ABG) Interpretation Calculator"},"content":{"rendered":"<section class=\"not-prose calculator-box\" aria-labelledby=\"calculator-title\"><div class=\"flex items-baseline sm:items-center justify-between gap-2 sm:gap-3\"><div class=\"flex flex-col sm:flex-row sm:items-center gap-2\"><span class=\"icon icon-calculator text-primary-700! text-base! dark:text-primary-300!\" aria-hidden=\"true\"><\/span><h2 class=\"text-lg font-display font-bold\">ABG Analysis and Acid-Base Imbalance Checker<\/h2><\/div><div class=\"relative group inline-block\">\n  <button class=\"favorite\" id=\"favorite\" data-favorite-id=\"59530\" data-favorite-title=\"Arterial Blood Gas \" data-favorite-url=\"https:\/\/wpcalc.com\/en\/medical\/arterial-blood-gas\/\" data-favorite-excerpt=\"This medical calculator helps you analyze Arterial Blood Gas (ABG) values for a better understanding of a patient\u2019s respiratory and metabolic status. It interprets pH, PaCO\u2082, and HCO\u2083\u207b levels to determine the type of acid-base disturbance and compensation status.\" aria-label=\"Add to Favorites\" data-favorite-icon=\"icon icon-flask\">\n    <span class=\"icon icon-shape-star-empty\"><\/span>\n  <\/button>\n  <div class=\"absolute right-full -translate-y-1\/2 top-1\/2 mr-2 w-max max-w-xs px-3 py-2 bg-gray-800 text-white text-xs rounded shadow-lg opacity-0 group-hover:opacity-100 transition-opacity duration-200 z-10 pointer-events-none\">\n   <span class=\"favorite-tooltip\" id=\"favorite-tooltip\"><\/span>\n  <\/div>\n<\/div><\/div><form action=\"https:\/\/wpcalc.com\/en\/medical\/arterial-blood-gas\/\" method=\"POST\" class=\"calculator\" id=\"calculator-59530\" data-post=\"59530\"><fieldset class=\"fieldset-input\"><legend class=\"sr-only\">Input Fields<\/legend><div class=\"field\" id=\"input-1\"><label for=\"field-1\">pH<\/label><input type=\"number\" name=\"ph\" id=\"field-1\" min=\"0\" max=\"14\" step=\"0.01\" value=\"7.4\"\/><\/div><div class=\"field\" id=\"input-2\"><label for=\"field-2\">paCO\u2082<\/label><input type=\"number\" name=\"paco\" id=\"field-2\" min=\"0\" step=\"0.01\" value=\"40\"\/><div class=\"unit\">mmHg<\/div><\/div><div class=\"field\" id=\"input-3\"><label for=\"field-3\">HCO\u2083\u207b<\/label><input type=\"number\" name=\"hco\" id=\"field-3\" min=\"0\" step=\"0.01\" value=\"24\"\/><div class=\"unit\">mEq\/L<\/div><\/div><\/fieldset><div class=\"buttons\"><button type=\"submit\" data-text=\"Re-Calculate\" id=\"calculate-button\" data-post=\"59530\">Calculate<\/button><button type=\"reset\">Reset<\/button><\/div><div class=\"field is-checkbox hidden!\" id=\"field-auto-calc\"><input type=\"checkbox\" id=\"auto-calc\"><label for=\"auto-calc\">Calculate automatically<\/label><small>If enabled, the result will update automatically when you change any value.<\/small><\/div><div class=\"fieldset-result is-hidden\" aria-labelledby=\"result-title\" aria-live=\"polite\" role=\"region\"> <h3 class=\"result-title bg-gradient-to-r from-primary-50 to-gray-50 dark:from-primary-900 dark:to-gray-800\" id=\"result-title\"><span class=\"icon icon-s-pulse\" aria-hidden=\"true\"><\/span> Your Results<\/h3><div class=\"result-box\"><div class=\"field-result\" id=\"output-1\"><span class=\"field-title\"><span>ABG Analysis<\/span><span class=\"result-term\">abg-result<\/span><\/span><span class=\"field-value\" id=\"result-1\"><\/span><button class=\"copy-result\" data-tooltip=\"Copy Result\"><span class=\"copy-icon icon icon-document-copy\"><\/span><\/button><\/div><\/div><\/div><a href=\"#respond\" class=\"hidden transition-opacity duration-300 opacity-0 w-50 text-sm justify-center items-center gap-2 px-4 py-2 rounded bg-gray-200 text-gray-700 hover:bg-gray-300\" id=\"leave-comment\"><span class=\"icon icon-comments\" aria-hidden=\"true\"><\/span>Leave a Comment<\/a><\/form><\/section><section id=\"calc-reactions\" class=\"not-prose hidden my-12 bg-gradient-to-r from-primary-50 to-gray-50 border border-indigo-100 rounded-xl px-6 py-4 shadow-sm\" data-post=\"59530\" aria-live=\"polite\"><h2 class=\"text-sm text-gray-500 text-center mb-2\">How did this result make you feel?<\/h2><div class=\"grid grid-cols-3 sm:flex sm:flex-row sm:justify-around gap-4 sm:items-center sm:flex-wrap\"><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"like\"><span class=\"reaction-count\" data-reaction-count=\"like\">2<\/span><span class=\"reaction text-3xl\">\ud83d\ude00 <\/span><span class=\"reaction-description font-medium\">Like <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"helpful\"><span class=\"reaction-count\" data-reaction-count=\"helpful\">6<\/span><span class=\"reaction text-3xl\">\ud83d\udca1 <\/span><span class=\"reaction-description font-medium\">Helpful <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"confused\"><span class=\"reaction-count\" data-reaction-count=\"confused\">1<\/span><span class=\"reaction text-3xl\">\ud83d\ude15 <\/span><span class=\"reaction-description font-medium\">Confused <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"disappointed\"><span class=\"reaction-count\" data-reaction-count=\"disappointed\">1<\/span><span class=\"reaction text-3xl\">\ud83d\ude1e <\/span><span class=\"reaction-description font-medium\">Disappointed <\/span><\/button><button class=\"reaction-btn flex flex-col items-center gap-1 text-sm text-gray-700 hover:text-primary-600 cursor-pointer transition-transform hover:scale-105\" data-reaction=\"inaccurate\"><span class=\"reaction-count\" data-reaction-count=\"inaccurate\">6<\/span><span class=\"reaction text-3xl\">\u274c <\/span><span class=\"reaction-description font-medium\">Inaccurate <\/span><\/button><\/div><div id=\"reaction-message\" class=\"hidden mt-8 rounded-md border border-primary-100 bg-white\/50 backdrop-blur-sm px-4 py-2 text-sm text-center shadow-sm\"><\/div><\/section><ins class=\"adsbygoogle\"\n     style=\"display:block; text-align:center; margin: 32px 0;\"\n     data-ad-layout=\"in-article\"\n     data-ad-format=\"fluid\"\n     data-ad-client=\"ca-pub-1721569815777345\"\n     data-ad-slot=\"6317458308\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n<p><section class=\"formula-box\" aria-labelledby=\"formula-title\">\r\n\t<div id=\"formula-title\" class=\"not-prose font-display mb-4\"><span class=\"icon icon-formula\" aria-hidden=\"true\"><\/span><h2>Arterial Blood Gas Interpretation Formula<\/h2><\/div>\r\n\t<figure class=\"not-prose formula\">\r\n\t\t<figcaption class=\"formula-title\">Formula<\/figcaption>\r\n\t\t<div class=\"text-base text-gray-800\" id=\"formula\">\n$$\\text{pH} = \\text{acid-base status} \\\\\n\\text{PaCO}_2 = \\text{respiratory component} \\\\\n\\text{HCO}_3^- = \\text{metabolic component}$$\n<\/div>\r\n\t<\/figure>\r\n\t<br \/>\n<strong>Interpretation Examples:<\/strong><\/p>\n<ul>\n<li>Respiratory Acidosis: $$\u2193pH$$, $$\u2191PaCO\u2082$$<\/li>\n<li>Metabolic Alkalosis: $$\u2191pH$$, $$\u2191HCO\u2083$$\u207b<\/li>\n<li>Compensation check: Is $$PaCO\u2082$$ or $$HCO\u2083\u207b$$ compensating for the primary disorder?<\/li>\n<\/ul>\n<p>\r\n<\/section><br \/>\nThe ABG interpretation calculator simplifies the analysis of arterial blood gases by identifying patterns in pH, carbon dioxide (PaCO\u2082), and bicarbonate (HCO\u2083\u207b) levels. It&#8217;s crucial in diagnosing respiratory acidosis or alkalosis and metabolic acidosis or alkalosis. This tool is valuable for healthcare professionals in emergency medicine, intensive care, and general clinical settings to monitor ventilation, acid-base balance, and oxygenation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This medical calculator helps you analyze Arterial Blood Gas (ABG) values for a better understanding of a patient\u2019s respiratory and metabolic status. It interprets pH, PaCO\u2082, and HCO\u2083\u207b levels to determine the type of acid-base disturbance and compensation status.<\/p>\n","protected":false},"author":70,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8],"tags":[50],"class_list":["post-59530","post","type-post","status-publish","format-standard","hentry","category-medical","tag-diagnostics"],"acf":[],"_links":{"self":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/59530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/users\/70"}],"replies":[{"embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/comments?post=59530"}],"version-history":[{"count":3,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/59530\/revisions"}],"predecessor-version":[{"id":64687,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/posts\/59530\/revisions\/64687"}],"wp:attachment":[{"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/media?parent=59530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/categories?post=59530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wpcalc.com\/en\/wp-json\/wp\/v2\/tags?post=59530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}