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    Cardiopulmonary resuscitation - Wikipedia

    • Cardiopulmonary resuscitation (CPR) is an emergency procedure consisting of chest compressions often combined with artificial ventilation, or mouth to mouth in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest. It is recommended for … 展开

    Medical uses

    CPR is indicated for any person unresponsive with no breathing or breathing only in occasional agonal gasps, as it is most likely that they are in cardiac arrest. If a person still has a pulse but is not breathing (… 展开

    Pathophysiology

    CPR is used on people in cardiac arrest to oxygenate the blood and maintain a cardiac output to keep vital organs alive. Blood circulation and oxygenation are required to transport oxygen to the tissues. The physiology of CP… 展开

    Order of CPR in a first aid sequence

    The best position for CPR maneuvers in the sequence of first aid reactions to a cardiac arrest is a question that has been long studied.
    As a general reference, the recommended order (according … 展开

    Methods

    In 2010, the AHA and International Liaison Committee on Resuscitation updated their CPR guidelines. The importance of high quality CPR (sufficient rate and depth without excessively ventilating) was emphasized. Th… 展开