Contributor; Aaron Lessen, MD Educational Pearls: A 2026 survey asked Canadian emergency medicine (EM) physicians about their eating and drinking habits while on shift. Among 527 respondents, 35% reported that they never or hardly ever ate during shifts, and 37% said the same about drinking water Lack of time was the most commonly cited barrier,…
Read MoreContributor; Taylor Lynch, MD Educational Pearls: Thoracotomy Thoracotomy is used in traumatic cardiac arrest to replace conventional CPR with direct access to the chest. Goals include identifying and controlling reversible causes of bleeding, prioritizing blood flow to the heart and brain, and performing open cardiac massage. Trauma categories Penetrating trauma: Gunshot wounds and stab wounds….
Read MoreContributor: Aaron Lessen, MD Educational Pearls: Agitated patients who are intoxicated with methamphetamine pose a unique challenge when selecting a sedative to counter their symptoms. Is there a superior medication? A recent study compared the efficacy of commonly used medications for methamphetamine-induced agitation in the emergency department. The study compared IM Droperidol 5mg, IM…
Read MoreContributor: Meghan Hurley, MD Educational Pearls: What animal is the most lethal to humans? Depending on how we define lethal, and animal, this answer is actually not straight forward. Globally and in the U.S. the most lethal animal is humans, accounting for ~436,000 to ~20,000 deaths (homicides) per year on average respectively. In the United…
Read MoreContributor: Travis Barlock, MD Educational Pearls: First-pass success is critical to limit complications from apnea, hypoxia, and airway trauma. Complication rate for patients intubated on the first pass is 14% Complication rates increase to 47% after two attempts, 64% after three, and 71% after the fourth attempt How to improve likelihood of first-pass…
Read MoreCarepoint Journal Club is a quarterly series with discussions about a medical topic, brought to you by Carepoint’s Emergency Physicians.
Read MoreContributor: Aaron Lessen, MD Educational Pearls: UTIs are commonly seen in older women We often see them taking long-term prophylactic antibiotics because of common recurrence. Around 20-30% of older women who develop a UTI have a recurrence due to either diagnostic failure, treatment failure or non-compliance with treatment. UTI signs and symptoms Burning sensation…
Read MoreContributor: Aaron Lessen, MD Educational Pearls: Back pain is a common presenting complaint in the emergency department. Challenges arise when tailoring care to elderly populations using standard medical therapy: Muscle relaxants carry the risk of CNS depression or anticholinergic effects such as urinary retention and confusion. Pain medications such as opiates have side effects including…
Read MoreContributor: Travis Barlock, MD Educational Pearls: Caffeine Geography and Types: Caffeine is found throughout the world and has evolved independently in various plants that are not evolutionarily related through direct lineage, but rather demonstrate convergent evolution (i.e. different species evolve the same traits). These plants use caffeine as an insecticide. Examples of caffeine sources…
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