Welcome back to REBELCast. In this episode we talked with Jacob Avila about US guided PIVs. Difficult IV access in an already busy department can be a frustrating thing, but it doesn’t have to be. Patients and providers are often frustrated for different reasons. Patients for multiple IV attempts and providers because of the time it can take to perform the procedure, delays in care, or lack of success. If you want to get better at this all-important procedure, read/listen on....Read More
Single dose oral dexamethasone is an excellent choice for asthma exacerbations. It takes away the compliance issue for patients who have trouble getting medications or filling medications once they leave the ED.
Antibiotics aren’t always indicated in COPD exacerbations, but are used much more frequently than in asthma exacerbations because the structural changes in the patient’s lung lead to increased bacterial colonization. In general, if the patient has increased cough or sputum production, they probably would benefit from a course of antibiotics
In general, azithro alone is no longer a good choice as solo covereage for community acquired pneumonia.Adding either amoxicillin or cefdinir to you amoxicillin should get you good coverage of both strep pneumo and atypicals.
Calcium Channel Blocker (CCB) toxicity usually present with bradycardia and hypotension, but with preserved mental status. This can help differential from Beta Blocker (BB) toxicity, where the patients often have altered mental status.
Hyperglycemia is the other hallmark of CCB toxicity, which can help you differentiate from BB. This hyperglycemia may be a harbinger of impending circulatory collapse, so be on guard in a pt with CCB overdose, normal vitals and hyperglycemia
Don’t be afraid to use and infuse hyperinsulinemia-euglycemia therapy for BB and CCB toxicity. Have a frank and open conversation with your team about how it works to get everyone on board before your start.
TCA overdoses present with a a number of signs and symptoms including anticholinergic symptoms, AMS, hypotension and seizures. Once you identify the TCA toxicity, you’re going to start with fluids and pressors and then move on the antidote which is sodium bicarbonate 1-2 mEq/kg as a bolus followed by a drip. You want to keep pushing sodium bicarb until you see the QRS narrow
The evolution from eminence-based to evidence-based care has come to define bedside emergency medicine, with rigorous skepticism and scholarly consideration accelerated by the power of global connectivity. Where anecdote and opinion once drove therapy, clinicians now approach clinical conundrums with deliberate reflection, expecting—and at times demanding--ever-higher proof of perfection prior to implementing or incorporating therapies, tests, or approaches into their own practice. Such cogitation ensures excellence and safety and avoids pitfalls of over-adoption or confounding. Unfortunately, so many of our daily decisions are made in a space devoid of definitive data, and require a synthesis of relevant literature with our accumulated knowledge and experience—a departure from evidence-based medicine into the pragmatic world of evidence-informed medicine. It is only at this precipice—where studies and statistics simply don’t exist—that we change, where we push forward the boundaries of care, and develop not only experience, but the very questions which will define the next advances in emergency medicine. It’s with this in mind that we present this REBEL post, an entry not so much a look back on manuscripts which dictate our practice, but a treatise to help us look forward. To not inform, but to inspire thought and inquiry. ...Read More