The role and consequences of mechanical ventilation during transport is something that must be both understood and respected. While it can free up much needed manpower and allow for more consistent delivery of oxygen and removal of carbon dioxide, it can also have negative effects if applied incorrectly. Broadly speaking, mechanical ventilation can be utilized [...]
Many traumatic injuries result in outwardly gruesome and visually grotesque injuries. Abdominal trauma however, often can go unnoticed and can be a silent killer if the injuries go unrecognized or untreated. While skeletal injuries often present with obvious deformity and are easily recognized, abdominal injuries are much more difficult to identify. In regards to traumatic injuries [...]
Many EMS providers have difficulty deciphering the difference between Placenta Previa and Abruptio Placenta in the field. While both conditions have some signs and symptoms as well as risk factors in common, each has its own defining factors and presenting symptomology such as the presence and consistency of vaginal bleeding. In this article we will outline [...]
Utilizing invasive hemodynamic monitoring utilizing an arterial line has both advantages and risks that healthcare providers need to be aware of. While it offers the ability to monitor real time beat to beat changes in perfusion status, it also has potential complications that non invasive monitoring devices do not have. All prehospital providers should be familiar [...]
Mass Casualty incidents and natural or man made disasters are some of the most physically and emotionally charged and challenging calls that an EMS provider can face. Whether you are a first responder, EMT, AEMT, Paramedic or advanced provider, the fear of what lies ahead coupled with the overwhelming of the immediately available resources can [...]
In the two previous installments, we talked about the role of cardiac output and blood volume as it pertains to overall perfusion in the human body. Today we will finish up with the circulatory system and how it assists the body not only in day to day maintenance of homeostasis but also how it responds to [...]
In the previous articles, we talked about the indications, contraindications, use, landmarking, insertion and maintenance of the EZ-IO vascular access system. In this final installment, we will cover insertion in the pediatric patient, pain control and removal of the device. As stated earlier, this device like all other medical devices, has limitations. No medical device fits [...]
In parts 1 and 2 of this series, we have outlined the indications, contraindications, medications that can be infused through and IO, needle size selection and driver characteristics. Now lets unpack how to landmark for EZ-IO insertion. As stated in Part 2, the ends of long bones contain a large amount of red blood cells (RBC) [...]
