Background: Epinephrine(adrenaline) has been used in advanced life support in cardiac arrest since the early 1960s. Despite the routine recommendation for its use, evidence to support administration is less than ideal. Although it is clear from multiple observational studies that epinephrine ...
Neutropenia: An absolute neutrophil count less than 500 cells/mm3 or less than 1000 cells/mm3 with a predicted decline to less than 500 cells/mm3 ANC = WBC x (neutrophil% + band%) Mild: 1000 – 1500 Mod: 500 – 1000 Severe: 100 ...
Have you ever heard an entire lecture on sinus tachycardia? Neither have I. It is the most common cardiac dysrhythmia seen in critically ill adults and kids, but it is the least frequently talked about. Sinus tachycardia may not be ...
The 1stannual Rebellion in EM Clinical Conference took place in San Antonio, TX on May 11th– 13th, 2018. If you missed out in 2018, the Rebellion is coming back June 28th – 30th, 2019. Stay up to date as we plan ...
Background: Focused use of ultrasound in resuscitation of patients with shock and cardiac arrest has become increasingly embraced in both the emergency department (ED) as well as in the prehospital setting. Application of ultrasound, particularly of echocardiography, has the potential to ...
Background: The most feared complication in the clinical course of children with diabetic ketoacidosis (DKA) is the development of cerebral edema. Cerebral edema is rare (<1%) but is the leading cause of death in pediatric DKA. Many of the details ...
Background: Critically ill patients come to the ED all the time and it is almost reflexive to liberally administer oxygen in these acutely ill patients. Many providers may consider supplemental oxygen a harmless and potentially beneficial therapy in these patients, irrespective ...
Background: Community acquired pneumonia (CAP), defined as lower bronchial tree infection in a patient that has not been hospitalized in the last 90 days is a commonly diagnosed disease. There are between 2-4 million episodes per year in the US with roughly ...
Background: In recent years, ketamine use has dramatically increased in the Emergency Department (ED). There are four major indications for the use of ketamine in the ED: analgesia with low dose ketamine (LDK), induction for rapid sequence intubation, procedural sedation ...
Refractory Hypoxemia: Now maybe you have intubated a patient secondary to hypoxemic respiratory failure who is at high risk for the development of acute respiratory distress syndrome (ARDS). These patients, and really all patients, with exception of severe obstructive disease, I ...
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