Trauma Principles

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Trauma Principles

Key Points Print Section Listen Assess all trauma patients with a rapid primary survey followed by a more comprehensive secondary evaluation. Address all emergent life threats in a stepwise manner…

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Epistaxis

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Epistaxis

Key Points Print Section Listen Anterior epistaxis is more common than posterior epistaxis. Anterior epistaxis generally stops with pressure, but may require nasal packing. Posterior epistaxis requires emergent ear, nose,…

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Headache

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Headache

Key Points Print Section Listen Consider emergent causes of headache first. Have a low threshold to perform a computed tomography (CT) scan on patients with a possible emergent cause for…

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Slit Lamp Examination

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Slit Lamp Examination

Key Points Print Section Listen Familiarity with the controls is critical to performing a slit lamp examination. When positioning the patient for the exam, make sure that their forehead is…

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Envenomation

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Envenomation

Key Points Print Section Listen In addition to any focused or antidotal therapy available, aggressive symptom-based supportive care is important for all envenomations. Knowledge of local venomous species may be…

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Altered Mental Status

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Altered Mental Status

Key Points Print Section Listen Do not delay bedside glucose determination, administration of glucose, and naloxone, if indicated. These interventions may prevent the need for endotracheal intubation. Talk to the…

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Thyroid Emergencies

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Thyroid Emergencies

Key Points Print Section Listen In a critically ill patient with a goiter or history of hyperthyroidism, consider and treat thyroid storm early. Thyroid storm and myxedema coma are clinical…

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Potassium Disorders

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Potassium Disorders

Key Points Print Section Listen Obtain an electrocardiogram (ECG) early in patients with suspected hyperkalemia and never ignore a K+ >6.0 mEq/L. Patients with ECG changes consistent with hyperkalemia require…

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Transfusion Reaction

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Transfusion Reaction

Key Points Print Section Listen Obtain consent when possible before administering blood transfusions and properly inform patients regarding the risk of developing complications. Always transfuse leukocyte-reduced blood products to recipients…

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Anticoagulant Therapy and Its Complications

Jan 3, 2019 by in EMERGENCY MEDICINE Comments Off on Anticoagulant Therapy and Its Complications

Key Points Print Section Listen In the anticoagulated patient, have a low threshold to obtain imaging studies after trauma. When initiating warfarin therapy, coadministration with heparin or low-molecular-weight heparin (3–5…

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