{"id":34323,"date":"2025-11-11T10:10:00","date_gmt":"2025-11-11T09:10:00","guid":{"rendered":"https:\/\/www.medisafe.fr\/blog\/?p=34323"},"modified":"2025-08-05T21:53:01","modified_gmt":"2025-08-05T19:53:01","slug":"comment-mesurer-le-taux-doxygene-dans-le-sang","status":"publish","type":"post","link":"https:\/\/www.medisafe.fr\/blog\/comment-mesurer-le-taux-doxygene-dans-le-sang\/","title":{"rendered":"Comment mesurer le taux d\u2019oxyg\u00e8ne dans le sang ?"},"content":{"rendered":"<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 1 []\">Qu\u2019est-ce que la saturation en oxyg\u00e8ne (SpO2) ?<\/h2>\n<p>La saturation en oxyg\u00e8ne (SpO2) repr\u00e9sente la quantit\u00e9 d\u2019oxyg\u00e8ne transport\u00e9e par l\u2019h\u00e9moglobine dans le sang. Elle est exprim\u00e9e en pourcentage et constitue un indicateur essentiel de la bonne oxyg\u00e9nation des organes.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n    <section class=\"cbo-picture\">\n        <div class=\"picture-inner cbo-container\">\n            <div class=\"cbo-picture-contain slide-up\">\n                <img\n                    decoding=\"async\"\n                    src=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-finger-digital-device-to-measure-ox-2025-03-18-15-19-21-utc-768x512.jpg\"\n                    srcset=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-finger-digital-device-to-measure-ox-2025-03-18-15-19-21-utc-768x512.jpg 320w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-finger-digital-device-to-measure-ox-2025-03-18-15-19-21-utc-768x512.jpg 768w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-finger-digital-device-to-measure-ox-2025-03-18-15-19-21-utc-768x512.jpg 1024w\"\n                    alt=\"\" sizes=\"auto, 100vw\"\n                    loading=\"lazy\"\n                    width=\"1000\" height=\"800\"\n                >\n            <\/div>\n                    <\/div>\n    <\/section>\n\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 1 []\">Pourquoi mesurer son taux d\u2019oxyg\u00e8ne ?<\/h2>\n<p>Surveiller r\u00e9guli\u00e8rement son taux d\u2019oxyg\u00e8ne est essentiel, notamment pour :<\/p>\n<ul data-spread=\"false\">\n<li>D\u00e9tecter pr\u00e9cocement des troubles respiratoires.<\/li>\n<li>Suivre les pathologies pulmonaires chroniques comme l\u2019asthme, la BPCO ou la COVID-19.<\/li>\n<li>\u00c9valuer l&rsquo;efficacit\u00e9 d&rsquo;un traitement ou d&rsquo;une oxyg\u00e9noth\u00e9rapie.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 3 []\">Quels sont les taux normaux de saturation en oxyg\u00e8ne ?<\/h2>\n<ul data-spread=\"false\">\n<li><strong>95 \u00e0 100 %<\/strong> : Taux normal pour un adulte en bonne sant\u00e9.<\/li>\n<li><strong>90 \u00e0 94 %<\/strong> : Surveillance requise, potentiellement signe d\u2019une l\u00e9g\u00e8re hypox\u00e9mie.<\/li>\n<li><strong>Moins de 90 %<\/strong> : N\u00e9cessite une prise en charge m\u00e9dicale imm\u00e9diate (hypox\u00e9mie s\u00e9v\u00e8re).<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"cbo-products\">\n\t<div class=\"products-inner cbo-container\">\n\t\t\n\t\t<div class=\"products-list products-listblock\">\n\t\t\t<a class='list-el' href='https:\/\/www.medisafe.fr\/oxymetre-de-pouls-ce.html?channable=076bfe6964003138373235ef' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=' alt='Oxym\u00e8tre de pouls' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls &#8211; ,<\/span><span class='inner-priceht'>14.97 \u20ac HT<\/span><span class='inner-pricettc'>17.96 \u20ac TTC<\/span><\/span><\/a><a class='list-el' href='https:\/\/www.medisafe.fr\/oxymetre-de-pouls-oxystart-spengler-235198-1.html?channable=076bfe69640032313536317c#235198-2' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=https%3A%2F%2Fwww.medisafe.fr%2Fmedia%2Fcache%2Fmedisafe_product_extra_large_thumbnail%2Fproduct%2F17671-image-1-oxymetre-de-pouls-oxystart-spengler-235198-1.png' alt='Oxym\u00e8tre de pouls Oxystart Spengler - Orange' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls Oxystart Spengler &#8211; Orange<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls Oxystart Spengler Orange &#8211; Spengler,<\/span><span class='inner-priceht'>25.08 \u20ac HT<\/span><span class='inner-pricettc'>30.1 \u20ac TTC<\/span><\/span><\/a><a class='list-el' href='https:\/\/www.medisafe.fr\/oxymetre-de-pouls-oxystart-spengler-235198-1.html?channable=076bfe69640032313536307b#235198-1' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=https%3A%2F%2Fwww.medisafe.fr%2Fmedia%2Fcache%2Fmedisafe_product_extra_large_thumbnail%2Fproduct%2F17670-image-1-oxymetre-de-pouls-oxystart-spengler-235198-1.png' alt='Oxym\u00e8tre de pouls Oxystart Spengler - Myrtille' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls Oxystart Spengler &#8211; Myrtille<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls Oxystart Spengler Myrtille &#8211; Spengler,<\/span><span class='inner-priceht'>25.08 \u20ac HT<\/span><span class='inner-pricettc'>30.1 \u20ac TTC<\/span><\/span><\/a><a class='list-el' href='https:\/\/www.medisafe.fr\/oxymetre-de-pouls-eco2.html?channable=076bfe6964003138373236f0' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=https%3A%2F%2Fwww.medisafe.fr%2Fmedia%2Fcache%2Fmedisafe_product_extra_large_thumbnail%2Fproduct%2F563-cover-image-oxymetre-de-pouls-eco2.jpeg' alt='Oxym\u00e8tre de pouls Comed pour adulte et enfant' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls Comed pour adulte et enfant<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls Comed pour adulte et enfant &#8211; Comed,<\/span><span class='inner-priceht'>22.5 \u20ac HT<\/span><span class='inner-pricettc'>27 \u20ac TTC<\/span><\/span><\/a><a class='list-el' href='https:\/\/www.medisafe.fr\/oxyfrog-235082.html?channable=076bfe696400323133353983' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=' alt='Oxym\u00e8tre de pouls p\u00e9diatrique OXYFROG Spengler' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls p\u00e9diatrique OXYFROG Spengler<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls p\u00e9diatrique OXYFROG Spengler &#8211; Spengler,<\/span><span class='inner-priceht'>35.08 \u20ac HT<\/span><span class='inner-pricettc'>42.1 \u20ac TTC<\/span><\/span><\/a><a class='list-el' href='https:\/\/www.medisafe.fr\/oxymetre-oxygo-spengler.html?channable=076bfe6964003138373232ec' target='_blank'><span class='el-inner'><span class='inner-picture cbo-picture-contain'><img loading='lazy' src='https:\/\/www.medisafe.fr\/blog\/wp-content\/themes\/medisafe\/library\/inc\/proxy.php?url=https%3A%2F%2Fwww.medisafe.fr%2Fmedia%2Fcache%2Fmedisafe_product_extra_large_thumbnail%2Fproduct%2F1583-cover-image-oxymetre-oxygo-spengler.png' alt='Oxym\u00e8tre de pouls Oxygo Spengler' \/><\/span><h3 class='inner-title cbo-title-3'>Oxym\u00e8tre de pouls Oxygo Spengler<\/h3><span class='inner-content'>Oxym\u00e8tre de pouls Oxygo Spengler &#8211; Spengler,<\/span><span class='inner-priceht'>45.08 \u20ac HT<\/span><span class='inner-pricettc'>54.1 \u20ac TTC<\/span><\/span><\/a>\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 1 []\">Comment mesurer simplement la SpO2 ?<\/h2>\n<h3><a href=\"https:\/\/www.medisafe.fr\/materiel-medical\/materiel-de-diagnostic\/oxymetre-de-pouls\">Oxym\u00e8tre de pouls (saturom\u00e8tre)<\/a><\/h3>\n<p>L\u2019oxym\u00e8tre de pouls est un appareil portable, simple et non invasif permettant une mesure rapide et fiable de la saturation en oxyg\u00e8ne. Il suffit de le placer sur l\u2019extr\u00e9mit\u00e9 d&rsquo;un doigt.<\/p>\n<p><strong>Mode d\u2019emploi :<\/strong><\/p>\n<ul data-spread=\"false\">\n<li>Ins\u00e9rez le doigt dans l\u2019appareil, allumez-le, et patientez quelques secondes.<\/li>\n<li>L\u2019appareil affiche alors votre taux de SpO2 ainsi que votre fr\u00e9quence cardiaque.<\/li>\n<\/ul>\n<h2>Pr\u00e9cautions \u00e0 prendre lors de la mesure<\/h2>\n<p>Pour une mesure fiable, suivez ces pr\u00e9cautions :<\/p>\n<ul data-spread=\"false\">\n<li>Ne pas bouger le doigt pendant la mesure.<\/li>\n<li>Veiller \u00e0 ce que le doigt soit propre, sec, sans vernis ni faux ongle.<\/li>\n<li>Prendre la mesure dans un environnement calme.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n    <section class=\"cbo-picture\">\n        <div class=\"picture-inner cbo-container\">\n            <div class=\"cbo-picture-contain slide-up\">\n                <img\n                    decoding=\"async\"\n                    src=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/process-of-measuring-the-level-of-oxygen-in-the-bl-2025-02-03-09-54-45-utc-768x512.jpg\"\n                    srcset=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/process-of-measuring-the-level-of-oxygen-in-the-bl-2025-02-03-09-54-45-utc-768x512.jpg 320w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/process-of-measuring-the-level-of-oxygen-in-the-bl-2025-02-03-09-54-45-utc-768x512.jpg 768w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/process-of-measuring-the-level-of-oxygen-in-the-bl-2025-02-03-09-54-45-utc-768x512.jpg 1024w\"\n                    alt=\"\" sizes=\"auto, 100vw\"\n                    loading=\"lazy\"\n                    width=\"1000\" height=\"800\"\n                >\n            <\/div>\n                    <\/div>\n    <\/section>\n\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 1 []\">Autres m\u00e9thodes m\u00e9dicales de mesure de l\u2019oxyg\u00e8ne sanguin<\/h2>\n<h3>Gaz du sang art\u00e9riel<\/h3>\n<p>Cette m\u00e9thode invasive consiste \u00e0 pr\u00e9lever du sang directement dans une art\u00e8re pour mesurer pr\u00e9cis\u00e9ment la quantit\u00e9 d\u2019oxyg\u00e8ne pr\u00e9sente. Elle est r\u00e9alis\u00e9e en milieu hospitalier et est particuli\u00e8rement utile dans les situations critiques.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 1 []\">Quels signes indiquent une saturation en oxyg\u00e8ne insuffisante ?<\/h2>\n<p>Certains sympt\u00f4mes doivent vous alerter sur une possible baisse de votre taux d\u2019oxyg\u00e8ne :<\/p>\n<ul data-spread=\"false\">\n<li>Difficult\u00e9s respiratoires (essoufflement, respiration rapide).<\/li>\n<li>Cyanose (coloration bleut\u00e9e des l\u00e8vres, du visage ou des extr\u00e9mit\u00e9s).<\/li>\n<li>Confusion, agitation inhabituelle, ou fatigue extr\u00eame.<\/li>\n<\/ul>\n<p>En cas de sympt\u00f4mes persistants ou s\u00e9v\u00e8res, contactez imm\u00e9diatement les services d\u2019urgence.<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n    <section class=\"cbo-picture\">\n        <div class=\"picture-inner cbo-container\">\n            <div class=\"cbo-picture-contain slide-up\">\n                <img\n                    decoding=\"async\"\n                    src=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-used-to-measure-pulse-rate-and-oxyg-2025-03-09-18-17-33-utc-512x768.jpg\"\n                    srcset=\"https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-used-to-measure-pulse-rate-and-oxyg-2025-03-09-18-17-33-utc-512x768.jpg 320w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-used-to-measure-pulse-rate-and-oxyg-2025-03-09-18-17-33-utc-512x768.jpg 768w, https:\/\/www.medisafe.fr\/blog\/wp-content\/uploads\/2025\/07\/pulse-oximeter-used-to-measure-pulse-rate-and-oxyg-2025-03-09-18-17-33-utc-512x768.jpg 1024w\"\n                    alt=\"\" sizes=\"auto, 100vw\"\n                    loading=\"lazy\"\n                    width=\"1000\" height=\"800\"\n                >\n            <\/div>\n                    <\/div>\n    <\/section>\n\n\n<section class=\"cbo-text\">\n\t<div class=\"text-inner cbo-container\">\n\t\t<div class=\"cbo-cms\">\n\t\t\t<h2 data-pm-slice=\"1 3 []\">Comment am\u00e9liorer votre saturation en oxyg\u00e8ne ?<\/h2>\n<ul data-spread=\"false\">\n<li>Pratiquez une respiration profonde et r\u00e9guli\u00e8re.<\/li>\n<li>\u00c9vitez l&rsquo;exposition \u00e0 des polluants ou allerg\u00e8nes.<\/li>\n<li>Arr\u00eatez de fumer et limitez votre exposition \u00e0 la fum\u00e9e secondaire.<\/li>\n<li>Respectez les traitements m\u00e9dicaux prescrits pour les affections respiratoires.<\/li>\n<\/ul>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n<section class=\"cbo-remember\">\n    <div class=\"remember-inner cbo-container\">\n        <div class=\"remember-box\">\n            <div class=\"box-title cbo-title-2 slide-up\">\n                <i class=\"icon icon--box-success\"><\/i>\n                <h2 class=\"cbo-title-2\">\n                    Ce qu\u2019il faut retenir\n                <\/h2>\n            <\/div>\n            <div class=\"box-content cbo-cms slide-up\">\n                <ul data-spread=\"false\">\n<li>La mesure r\u00e9guli\u00e8re de la SpO2 permet un suivi essentiel de votre \u00e9tat respiratoire.<\/li>\n<li>Utilisez un oxym\u00e8tre de pouls pour une mesure simple et fiable.<\/li>\n<li>Consultez rapidement un m\u00e9decin en cas de taux inf\u00e9rieur \u00e0 90 % ou de sympt\u00f4mes inqui\u00e9tants.<\/li>\n<\/ul>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>La saturation en oxyg\u00e8ne (SpO2) est un indicateur cl\u00e9 de votre sant\u00e9 respiratoire. Gr\u00e2ce \u00e0 l\u2019oxym\u00e8tre de pouls, mesurez-la facilement chez vous pour pr\u00e9venir les risques li\u00e9s \u00e0 une hypox\u00e9mie. Apprenez \u00e0 bien interpr\u00e9ter les r\u00e9sultats.<\/p>\n","protected":false},"author":18,"featured_media":34495,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[88],"tags":[139],"class_list":["post-34323","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guerir","tag-oxymetres"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/posts\/34323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/comments?post=34323"}],"version-history":[{"count":6,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/posts\/34323\/revisions"}],"predecessor-version":[{"id":34725,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/posts\/34323\/revisions\/34725"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/media\/34495"}],"wp:attachment":[{"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/media?parent=34323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/categories?post=34323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.medisafe.fr\/blog\/wp-json\/wp\/v2\/tags?post=34323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}