The EMRA offices will be closed for the upcoming holidays from Wednesday, December 24, 2025 until Monday, January 5, 2026. We apologize for the inconvenience.
Christiana Care Health System ranks in the top 25 in the country for emergency visits and is Delaware’s only Level I trauma center that treats adults and children – the only center of its kind between Philadelphia and Baltimore.
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Can you distinguish between an abnormal EKG and a cardiac device malfunction at a glance, recall common pacer codes, or identify pacemaker problems on an X-ray? As the use of cardiac devices increases
A 44-year-old male presents to the ED with intermittent chest pain for 2 weeks, worse with exertion, and resolves with rest. He is currently symptom free. What is your interpretation of his EKG?
Hyperkalemia is generally defined as a potassium level > 5.5 mEq/L and can be further classified as mild (5.6–6.0 mEq/L), moderate (6.1–7.0 mEq/L), and severe (> 7.0 mEq/L). Etiologies frequently seen
An emergency physician must be able to react appropriately to any injury that arrives in the ED. It requires vast amounts of knowledge - but it also demands a skill that serves as the cornerstone of s
We issued a challenge to interpret an unusual EKG tracing. Now we're sharing the experts' interpretation. Thank you to the many readers who responded to this challenge - and congratulations to Michael
ECG Challenge - Feb 2018
Case. An otherwise healthy 35-year-old male presents with 1 week of intermittent palpitations associated with substernal chest discomfort and dyspnea. What is your interpreta