Welcome to uLearnBig, a place to learn and educate. 


27 Views 2 months ago

In this animated video, Dr Hadzic share the three most common reasons why IV access fail. In Based on 3 decades of teaching and medical education, he has witnessed these three fundamental mistakes that are basis of most failures to secure an IV access. 1) The catheter is too short 2) The needle and catheter not inserted deep enough into the vein 3) The angle of needle insertion is too steep.

馃枼 Start your 7-day free trial on the NYSORA LMS today and see why it is the go-to resource to master Regional Anesthesia at

馃摫 Download the NYSORA Nerve Blocks app !


Where else to find us:

#nysora #regionalanesthesia #anesthesia disclaimer:
Medicine is an ever-changing science. As new research and clinical experience broaden, changes in treatment and drug therapy are required. The authors and publishers have checked with sources believed to be reliable in efforts to provide accurate information within the available or accepted standards of care. However, given the possibility of human error or changes in medical practice, neither the authors nor the publisher, nor any other party involved in the preparation of this platform warrants that the information contained herein is in every aspect accurate or complete, and they disclaim all responsibility for any errors or omissions for the results obtained from the use of the information contained in this work. Readers are advised to confirm the information contained herein with other sources. For example, readers are advised to check the product information of each drug mentioned, and that any information contained on NYSORA's Youtube channel is accurate.