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emDOCs Podcast – Episode 84: Capnography

EMDocs

Capnography in the Emergency Department: A Review of Uses, Waveforms, and Limitations. J Emerg Med. Capnography for the nonintubated patient in the emergency setting. Ann Emerg Med. Predictive value of capnography for suspected diabetic ketoacidosis in the emergency department. West J Emerg Med.

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ToxCard: Iron

EMDocs

Characterized by hypovolemia, vasodilation, reduced cardiac output, hyperventilation, elevated temperature, seizure, coma, and cardiovascular collapse. Consider intubation for patients with airway compromise, respiratory failure, altered mental status, or seizure. Blood transfusion for clinically significant blood loss.

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Sickle Cell Disease Module

Don't Forget the Bubbles

Be careful if the patient has received a recent blood transfusion since it may be misinterpreted as sickle cell trait instead of sickle cell disease. In these cases, repeat the Hb electrophoresis three months after the last blood transfusion. Do not use pethidine since it can cause seizures and CNS hyperexcitability.

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Subarachnoid hemorrhage: ED presentation, evaluation, and management

EMDocs

Louis); Alex Koyfman, MD (@EMHighAK); Marina Boushra, MD (EM-CCM Attending, Cleveland Clinic Foundation) Case A 62-year-old male with past medical history of hypertension (HTN), hyperlipidemia (HLD), and prior cerebrovascular accident (CVA) presents to the emergency department (ED) via ambulance.

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Grand Rounds Recap 5.3.23

Taming the SRU

HAJDU Mild TBI’s & Concussions in the Emergency Department TBI’s are relatively common >3 million TBI’s in the US annually 2.5 million presentation to ED’s throughout the US Usually occur due to falls Also commonly occur due to sports, MVC’s, etc.

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ED care of refugee populations from sub-Saharan Africa

EMDocs

She presents with a seven-day history of fever, fatigue, and myalgias associated with decreased oral intake and an episode of seizure-like activity three hours prior to arrival. Additionally, there is no family history of seizure disorders. A whole blood transfusion is initiated for the management of her anemia.