Background: Hyperkalemia is the most common electrolyte disorder seen in the Emergency Department and treatment of hyperkalemia is core knowledge of EM training for interns and focuses on: 1) Stabilization of cardiac myocytes with calcium salts 2) Temporary shifting of potassium into cells (insulin, beta agonists, normal saline, magnesium, sodium bicarbonate) 3) Removal […]
Archive for category: Critical Care
Welcome to the September REBELCast 2014, where Matt, Swami, and I are going to tackle a couple more scenarios to help your clinical practice. Today, we are going to specifically tackle two different topics: Topic #1: The use of Non-Invasive Positive Pressure Ventilation (NIPPV) in the Pre-Hospital Treatment of Patients with Severe Respiratory Distress Topic […]
Welcome to REBELCast August 2014, where Matt, Swami, and I are going to tackle a couple more scenarios to help your clinical practice. Today, we are going to specifically tackle two different topics: Topic #1: Significance of Isolated Vomiting in Pediatric Minor Head Trauma Topic #2: Early Detection of Systemic Inflammatory Response Syndrome (SIRS) in the […]
D-dimer has been shown to increase with age, which can cause a lower specificity (i.e. more false positive tests) in older patients. The result of this would be that older patients would often have more diagnostic imaging or downstream testing, but on the other hand, maybe a higher cut-off d-dimer value may lead to increased […]
Please welcome a new development in critical care publishing with the launch of a new open access critical care journal: CRITICAL CARE HORIZONS!!! This will be a fresh, new, original voice in the critical care literature, offering thought provoking, cutting-edge commentary, opinion papers, plus state-of-the art review articles.