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Emergency Care 13th Edition Chapter 18 terms Flashcards

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4182849029acute coronary syndromea blanket term used to represent any symptoms related to lack of oxygen (ischemia) in the heart muscle. also known as cardiac compromise0
4182849030acute myocardial infarctionthe condition in which a portion of the myocardium dies as a result of oxygen starvation; often called a heart attack by laypersons1
4182849031agonal breathingirregular, gasping breaths that precede apnea and death2
4182849032aneurysmthe dilation, or ballooning, of a weakened section of a wall of an artery3
4182849033angina 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
4182849034apneano breathing5
4182849035asytolea condition in which the heart has ceased generating electrical impulses. Commonly called flatline6
4182849036bradycardiawhen the heart rate is slow, usually less than 607
4182849037cardiac compromisesee acute coronary syndrome8
4182849038cardiopulmonary resuscitation (CPR)actions taken to revive a person by keeping the person's hear and lungs working9
4182849039cardiovascular systemthe heart and blood vessels10
4182849040congestive heart failure (CHF)the failure of the heart to pump efficiently, leading to excessive blood or fluids in the lungs, the body, or both11
4182849041Coronary Artery Disease (CAD)disease that affect the arteries of the heart12
4182849042defirbillationdelivery of an electrical shock to stop the fibrillation of heart muscles and restore a normal heart rhythm13
4182849043dyspneashortness of breath; labored or difficult breathing14
4182849044dysrhythmiaa disturbance in heart rate and rhythm15
4182849045edemaswelling resulting from a buildup of fluid in the tissues16
4182849046embolismblockage of a vessel by a clot or foreign material brought to the site by the blood current17
4182849047nitroglycerina medication that dilates the blood18
4182849048occlusionblockage, as of an artery, by fatty deposits19
4182849049pedal edemaaccumulation of fluid in the feet or ankles20
4182849050pulmonary edemaaccumulation of fluid in the lungs21
4182849051pulseless 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
4182849052sudden 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
4182849053tachycardiawhen the heart rate is fast, more than 100 beats per minute24
4182849054thrombusa clot formed of blood and plaque attached to the inner wall of an artery or vein25
4182849055ventricular fibrillation (VF)a condition in which the heart's electrical impulses are disorganized, preventing the heart muscle from contracting normally.26
4182849056ventricular 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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