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  2. Emergency service response codes - Wikipedia

    en.wikipedia.org/wiki/Emergency_service_response...

    In the United States, response codes are used to describe a mode of response for an emergency unit responding to a call. They generally vary but often have three basic tiers: Code 3: Respond to the call using lights and sirens. Code 2: Respond to the call with emergency lights, but without sirens. Alternatively, sirens may be used if necessary ...

  3. Atrial fibrillation - Wikipedia

    en.wikipedia.org/wiki/Atrial_fibrillation

    315,000 with atrial flutter (2019) [10] Atrial fibrillation ( AF, AFib or A-fib) is an abnormal heart rhythm (arrhythmia) characterized by rapid and irregular beating of the atrial chambers of the heart. [11] [12] It often begins as short periods of abnormal beating, which become longer or continuous over time. [4]

  4. Defibrillation - Wikipedia

    en.wikipedia.org/wiki/Defibrillation

    Defibrillation. Defibrillation is a treatment for life-threatening cardiac arrhythmias, specifically ventricular fibrillation (V-Fib) and non-perfusing ventricular tachycardia (V-Tach). [1] [2] A defibrillator delivers a dose of electric current (often called a counter-shock) to the heart. Although not fully understood, this process depolarizes ...

  5. Emergency Medical Treatment and Active Labor Act - Wikipedia

    en.wikipedia.org/wiki/Emergency_Medical...

    The Emergency Medical Treatment and Active Labor Act ( EMTALA) [1] is an act of the United States Congress, passed in 1986 as part of the Consolidated Omnibus Budget Reconciliation Act (COBRA). It requires hospital emergency departments that accept payments from Medicare to provide an appropriate medical screening examination (MSE) for anyone ...

  6. Automated external defibrillator - Wikipedia

    en.wikipedia.org/wiki/Automated_external...

    An automated external defibrillator or automatic electronic defibrillator ( AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, [ 1] and is able to treat them through defibrillation, the application of electricity which ...

  7. Hospital emergency codes - Wikipedia

    en.wikipedia.org/wiki/Hospital_emergency_codes

    Code purple: medical emergency. Code red: fire. Code yellow: internal emergency. MET call: a medical emergency that is not cardiac or respiratory arrest. Code pink: a mother is going into labor unexpectedly, or there is a newborn medical emergency. VICTORIA Australia. Emergencies (Public Hospital services)

  8. Catheter ablation - Wikipedia

    en.wikipedia.org/wiki/Catheter_ablation

    Catheter ablation is a procedure that uses radio-frequency energy or other sources to terminate or modify a faulty electrical pathway from sections of the heart of those who are prone to developing cardiac arrhythmias such as atrial fibrillation, atrial flutter and Wolff-Parkinson-White syndrome.

  9. Emergency medical services in South Africa - Wikipedia

    en.wikipedia.org/wiki/Emergency_medical_services...

    The national emergency number for ambulances in South Africa is 10 177. These publicly operated services are supplemented by multiple private-for-profit ambulance companies, NetCare 911 [3] and ER24, [4] of which operate locally and nationally. The statutory services and private companies are further supplemented by voluntary ambulance services ...