{"version":"1.0","provider_name":"MyMedicPlus","provider_url":"https:\/\/www.mymedicplus.com\/blog","author_name":"drjosehph","author_url":"https:\/\/www.mymedicplus.com\/blog\/author\/drjosehph\/","title":"Venturi mask: Uses, Safety, Operation, and top Manufacturers & Suppliers - MyMedicPlus","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2avmN20WFO\"><a href=\"https:\/\/www.mymedicplus.com\/blog\/venturi-mask\/\">Venturi mask: Uses, Safety, Operation, and top Manufacturers &#038; Suppliers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.mymedicplus.com\/blog\/venturi-mask\/embed\/#?secret=2avmN20WFO\" width=\"600\" height=\"338\" title=\"&#8220;Venturi mask: Uses, Safety, Operation, and top Manufacturers &#038; Suppliers&#8221; &#8212; MyMedicPlus\" data-secret=\"2avmN20WFO\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.mymedicplus.com\/blog\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Venturi mask is a widely used oxygen-delivery interface designed to deliver a **controlled, predictable oxygen concentration** to a spontaneously breathing patient when it is set up correctly. Unlike simple oxygen masks or nasal cannulas that can deliver variable concentrations depending on fit and breathing pattern, Venturi mask systems use an **air-entrainment mechanism** to target a specific fraction of inspired oxygen (FiO\u2082)."}