1.0NURSING.comhttps://admin.nursing.comMiriam Wahrman MSN/Ed, RNC-MNNhttps://admin.nursing.com/blog/author/miriamwahrman1/rich600338<blockquote class="wp-embedded-content" data-secret="6PjOltKqxJ"><a href="https://admin.nursing.com/lesson/02-02-drawing-blood-2/">02.02 Drawing Blood</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://admin.nursing.com/lesson/02-02-drawing-blood-2/embed/#?secret=6PjOltKqxJ" width="600" height="338" title="“02.02 Drawing Blood” — NURSING.com" data-secret="6PjOltKqxJ" 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> Overview Purpose To obtain a blood sample for lab testing May be done by venipuncture or by drawing blood from an existing venous access device. This lesson discusses venipuncture Nursing Points General Supplies needed Butterfly needle (23g or 25g) Vacutainer Plastic safety device to hold lab tubes Syringe(s) (if no vacutainer is available) Will have […]