Examlex
Solve the system of linear equations and check any solution algebraically.
Chain Of Survival
A series of actions that, when performed in sequence, significantly increase the likelihood of survival following a cardiac arrest or other emergency.
Defibrillation
A medical treatment involving the delivery of an electrical shock to the heart, used to restore a normal heartbeat by stopping an arrhythmia.
Cardiac Pain
Pain or discomfort that originates from the heart due to inadequate blood supply, often experienced as chest pain or tightness.
Chest Pain
A symptom with various causes ranging from non-serious muscular or digestive issues to serious conditions like heart attack or pulmonary embolism, characterized by discomfort or pain in the chest area.
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