1.0NURSING.comhttps://admin.nursing.comDan Joneshttps://admin.nursing.com/blog/author/dan-jonesnrsng-com/rich600338<blockquote class="wp-embedded-content" data-secret="2P4yYIuVri"><a href="https://admin.nursing.com/lesson/multiple-sclerosis-ms/">Nursing Care and Pathophysiology for Multiple Sclerosis (MS)</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://admin.nursing.com/lesson/multiple-sclerosis-ms/embed/#?secret=2P4yYIuVri" width="600" height="338" title="“Nursing Care and Pathophysiology for Multiple Sclerosis (MS)” — NURSING.com" data-secret="2P4yYIuVri" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://admin.nursing.com/wp-includes/js/wp-embed.min.js </script> Pathophysiology: This occurs when there has been an insult to the nervous system caused by a previous virus in a person that is genetically at risk of an abnormal response by the immune system. Irreversible damage to the tissue occurs by the body. There is inflammation and demyelination throughout the central nervous system that progress. […]