{"id":211505,"date":"2025-05-04T04:35:39","date_gmt":"2025-05-04T04:35:39","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=211505"},"modified":"2025-05-04T04:35:41","modified_gmt":"2025-05-04T04:35:41","slug":"a-lanyard-fall-arrest-system-slows-and-eventually-stops-descent-and-absorbs-the-forces-that-could-otherwise-injure-the-worker","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/05\/04\/a-lanyard-fall-arrest-system-slows-and-eventually-stops-descent-and-absorbs-the-forces-that-could-otherwise-injure-the-worker\/","title":{"rendered":"A lanyard fall-arrest system slows and eventually stops descent and absorbs the forces that could otherwise injure the worker."},"content":{"rendered":"\n<p>A lanyard fall-arrest system slows and eventually stops descent and absorbs the forces that could otherwise injure the worker.<\/p>\n\n\n\n<p>Synthetic webbing<\/p>\n\n\n\n<p>Synthetic rope<\/p>\n\n\n\n<p>Shock absorbing<\/p>\n\n\n\n<p>Self-retracting<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n<p>The correct answer is: <strong>Shock absorbing<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">Explanation (Approximately 300 words):<\/h3>\n\n\n\n<p>A <strong>lanyard fall-arrest system<\/strong> is a key component in personal fall protection systems (PFPS), designed to protect workers from injuries when working at heights. Among the various types of lanyards, the <strong>shock absorbing lanyard<\/strong> is specifically engineered to <strong>slow down and eventually stop a worker\u2019s descent during a fall<\/strong>, while also <strong>reducing the force of impact<\/strong> on the worker\u2019s body.<\/p>\n\n\n\n<p>When a person falls, the gravitational pull causes a rapid acceleration, and without a mechanism to absorb this energy, the sudden stop at the end of the fall can cause serious injury\u2014especially to the spine, internal organs, or limbs. This is where <strong>shock-absorbing lanyards<\/strong> come in. They are designed with built-in materials or devices that <strong>stretch or tear in a controlled manner<\/strong> during a fall. This controlled deceleration <strong>dissipates the kinetic energy<\/strong> generated by the fall, thereby <strong>reducing the impact force<\/strong> to a survivable level\u2014typically keeping it below 1,800 pounds (8 kN), which is the OSHA requirement.<\/p>\n\n\n\n<p>Let\u2019s briefly compare the other options:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Synthetic webbing<\/strong>: Refers to the material (like nylon or polyester) used in making harnesses or lanyards. While strong and durable, it does not, by itself, absorb shock.<\/li>\n\n\n\n<li><strong>Synthetic rope<\/strong>: Similar to webbing in use, it&#8217;s another material option for lanyards, but again, it does not have built-in shock-absorbing features.<\/li>\n\n\n\n<li><strong>Self-retracting<\/strong>: These devices (SRLs) automatically extend and retract as the worker moves. While some SRLs also reduce fall forces, the question specifies a <strong>lanyard<\/strong>, not a retracting lifeline.<\/li>\n<\/ul>\n\n\n\n<p>In summary, among lanyard options, only <strong>shock absorbing<\/strong> lanyards are specifically designed to both <strong>slow descent and absorb harmful forces<\/strong>, making them the correct and safest choice for arresting a fall.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A lanyard fall-arrest system slows and eventually stops descent and absorbs the forces that could otherwise injure the worker. Synthetic webbing Synthetic rope Shock absorbing Self-retracting The Correct Answer and Explanation is: The correct answer is: Shock absorbing Explanation (Approximately 300 words): A lanyard fall-arrest system is a key component in personal fall protection systems [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-211505","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/211505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=211505"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/211505\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=211505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=211505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=211505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}