{"id":8091,"date":"2024-05-11T11:43:56","date_gmt":"2024-05-11T03:43:56","guid":{"rendered":"https:\/\/tommykwan.com\/blog\/?p=8091"},"modified":"2024-05-11T12:05:27","modified_gmt":"2024-05-11T04:05:27","slug":"hypoxia","status":"publish","type":"post","link":"https:\/\/tommykwan.com\/blog\/aviation\/hypoxia\/","title":{"rendered":"Hypoxia"},"content":{"rendered":"<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"The 4 Types of Hypoxia\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/Hhismjy9V1M?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-8100 size-full\" src=\"https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2024\/05\/4-types-of-hypoxia.png\" alt=\"\" width=\"738\" height=\"420\" srcset=\"https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2024\/05\/4-types-of-hypoxia.png 738w, https:\/\/tommykwan.com\/blog\/wp-content\/uploads\/2024\/05\/4-types-of-hypoxia-300x171.png 300w\" sizes=\"auto, (max-width: 738px) 100vw, 738px\" \/><\/p>\n<p><span style=\"text-decoration: underline;\">Four (<strong>4<\/strong>) major<strong> types of hypoxia<\/strong> &#8211;&gt; Cause:<\/span><\/p>\n<ol>\n<li><strong>Hypoxic<\/strong> Hypoxia &#8211;&gt; <strong>A<\/strong>ltitude\n<ul>\n<li>insufficient O2 in breathing air<\/li>\n<\/ul>\n<\/li>\n<li><strong>Hypaemic<\/strong> (Anaemic) Hypoxia &#8211;&gt; <strong>B<\/strong>lood\n<ul>\n<li>Reduction in the O2 carrying capacity of the blood<\/li>\n<\/ul>\n<\/li>\n<li><strong>Stagnant<\/strong> Hypoxia &#8211;&gt; <strong>C<\/strong>irculation\n<ul>\n<li>inadequate circulation (e.g during positive-G manoeuvres)<\/li>\n<\/ul>\n<\/li>\n<li><strong>Histototic<\/strong> Hypoxia\u00a0 &#8211;&gt;<strong>D<\/strong>rug\n<ul>\n<li>alcohol, certain poisons<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Symptoms<\/strong> of hypoxia<\/span><\/p>\n<ul>\n<li>peripheral vision -&gt; blur from outside to center<\/li>\n<li>loss of color vision<\/li>\n<li>euphoria &#8211; feeling sense of excitement<\/li>\n<li>clumsiness<\/li>\n<li>cyanosis &#8211; finger turn blue<\/li>\n<li>Drowsine<\/li>\n<li>Reduced memory \/ concentration<\/li>\n<li>Increased pulse<\/li>\n<li>headaches<\/li>\n<\/ul>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Why You Should Put YOUR MASK On First (My Brain Without Oxygen) - Smarter Every Day 157\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/kUfF2MTnqAw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\">Factors affecting susceptibility<\/span><\/p>\n<ol>\n<li>Age, gender and\/or genetic<\/li>\n<li>Altitude<\/li>\n<li>Alcohol, drug<\/li>\n<li>Exercise<\/li>\n<li>Fatigue \/ Stress<\/li>\n<li>Illness<\/li>\n<li>Heat \/ Body temperature \/ Environment<\/li>\n<li>Maneuver &#8211; G-force exposure<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\">Dealing with hypoxia<\/span><\/p>\n<ol>\n<li>adequate supply of oxygen<\/li>\n<li>descend immediately<\/li>\n<li>Exercise and training in routine<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline;\">Time of safe\/useful consciousness<\/span><\/p>\n<p>Ref: <a href=\"https:\/\/skybrary.aero\/articles\/time-useful-consciousness\">https:\/\/skybrary.aero\/articles\/time-useful-consciousness<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Read More &#8211;<\/p>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"EMERGENCY OXYGEN system for PASSENGERS! Explained by CAPTAIN JOE\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/XESkuyWomqc?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Understanding Oxygen Systems in an Aircraft |Oxygen Masks| FIXED &amp; PORTABLE Oxygen System | HYPOXIA\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/ZgeNuT1MCVs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"How Do People Get Breathable Air  In Airplanes\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/_wJB1jM4TaM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"How Oxygen Masks Brought Down a Plane\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/KejaV70RWPk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"Pilot Declares Emergency Because Of Extreme Hypoxia\" width=\"1170\" height=\"878\" src=\"https:\/\/www.youtube.com\/embed\/_IqWal_EmBg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"&quot;Did you experience hypoxia?&quot; | ISSUES TO MAINTAIN HEADING &amp; ALTITUDE\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/UT6oiV5klwY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"United B757 suffers DEPRESSURIZATION | Pilots feeling Hypoxic\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/HanFk9o_cd4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<div class=\"embed-container\"><iframe loading=\"lazy\" title=\"G-force, jerk, and a giant centrifuge\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/DMKcO-T5Y4o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Four (4) major types of hypoxia &#8211;&gt; Cause: Hypoxic Hypoxia &#8211;&gt; Altitude insufficient O2 in breathing air Hypaemic (Anaemic) Hypoxia &#8211;&gt; Blood Reduction in the O2 carrying capacity of the blood Stagnant Hypoxia &#8211;&gt; Circulation inadequate circulation (e.g during positive-G manoeuvres) Histototic Hypoxia\u00a0 &#8211;&gt;Drug alcohol, certain poisons &nbsp; Symptoms of hypoxia peripheral vision -&gt; blur<a class=\"read-more \" href=\"https:\/\/tommykwan.com\/blog\/aviation\/hypoxia\/\" title=\"Read More\"> <span class=\"button default\">Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68,64,74],"tags":[],"class_list":["post-8091","post","type-post","status-publish","format-standard","hentry","category-atpl-knowledge","category-aviation","category-human-performance-and-limitations"],"_links":{"self":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/8091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/comments?post=8091"}],"version-history":[{"count":14,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/8091\/revisions"}],"predecessor-version":[{"id":8107,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/posts\/8091\/revisions\/8107"}],"wp:attachment":[{"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/media?parent=8091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/categories?post=8091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tommykwan.com\/blog\/wp-json\/wp\/v2\/tags?post=8091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}