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Emergency Care 13th Edition Chapter 18 Flashcards

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2715348492acute coronary syndromea blanket term used to represent any symptoms related to lack of oxygen (ischemia) in the heart muscle. also known as cardiac compromise0
2715350764acute myocardial infarctionthe condition in which a portion of the myocardium dies as a result of oxygen starvation; often called a heart attack by laypersons1
2715357448agonal breathingirregular, gasping breaths that precede apnea and death2
2715359729aneurysmthe dilation, or ballooning, of a weakened section of a wall of an artery3
2715360453angina pectorispain in the chest occurring when blood supply to the heart is reduced and a portion of the heart muscle is not receiving enough oxygen.4
2715362679apneano breathing5
2715362870asytolea condition in which the heart has ceased generating electrical impulses. Commonly called flatline6
2715363596bradycardiawhen the heart rate is slow, usually less than 607
2715364267cardiac compromisesee acute coronary syndrome8
2715364705cardiopulmonary resuscitation (CPR)actions taken to revive a person by keeping the person's hear and lungs working9
2715365154cardiovascular systemthe heart and blood vessels10
2715365368congestive heart failure (CHF)the failure of the heart to pump efficiently, leading to excessive blood or fluids in the lungs, the body, or both11
2715366760Coronary Artery Disease (CAD)disease that affect the arteries of the heart12
2715367195defirbillationdelivery of an electrical shock to stop the fibrillation of heart muscles and restore a normal heart rhythm13
2715368093dyspneashortness of breath; labored or difficult breathing14
2715368923dysrhythmiaa disturbance in heart rate and rhythm15
2715369777edemaswelling resulting from a buildup of fluid in the tissues16
2715370033embolismblockage of a vessel by a clot or foreign material brought to the site by the blood current17
2715485932nitroglycerina medication that dilates the blood18
2715485936occlusionblockage, as of an artery, by fatty deposits19
2715486764pedal edemaaccumulation of fluid in the feet or ankles20
2715571932pulmonary edemaaccumulation of fluid in the lungs21
2715572548pulseless electrical activitya condition in which the heart's electrical rhythm remains relatively normal, yet the mechanical pumping activity fails to follow the electrical activity, causing cardiac arrest22
2715574968sudden deatha cardiac arrest that occurs within two hours of the onset of symptoms. the patient may have no prior symptoms of coronary artery disease.23
2715576389tachycardiawhen the heart rate is fast, more than 100 beats per minute24
2715576802thrombusa clot formed of blood and plaque attached to the inner wall of an artery or vein25
2715577363ventricular fibrillation (VF)a condition in which the heart's electrical impulses are disorganized, preventing the heart muscle from contracting normally.26
2715578956ventricular tachycardiaa condition in which the heartbeat is quite rapid; if rapid enough, ventricular tachycardia will not allow the hear's chambers to fill with enough blood between bears to produce blood flow sufficient to meet the body's needs.27

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