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Step-By-Step Medical Coding Chapter 21-Theory Cardiovascular Terminology by Renee S. Hayes Flashcards

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3938813634Pericardiummembranous sac enclosing the heart and ends of the great vessels.0
3938813635Cardiopulmonaryrefers to the heart and lungs.1
3938813636Bypassto go around.2
3938813637Pacemakerelectrical device that controls the beating of the heart by electrical impulses.3
3938813638Single-chamber deviceelectrode of the pacemaker is placed only in the atrium or only in the ventricle, but not in both places.4
3938813639Dual-chamber deviceelectrodes of the pacemaker are placed in both the right atrium and the right ventricle of the heart.5
3938813640Electrodelead attached to a generator that carries the electrical current from the generator to the atria or ventricles.6
3938813641Ventriclechamber in the lower part of the heart.7
3938813642Atriumelectrical device that controls the beating of the heart by electrical impulses.8
3938813643Implantable defibrillatorsurgically placed device that directs an electrical current shock to the heart to restore rhythm.9
3938813644Arteryvessel that carries oxygenated blood from the heart to the body tissues.10
3938813645Veinvessel that carries deoxygenated blood to the heart from the body tissues.11
3938813646Aneurysma sac of clotted blood or fluid formed in the circulatory system (e.g. vein or artery).12
3938813647Embolismblockage of a blood vessel by a blood clot or other matter that has moved from another area of the body through the circulatory system.13
3938813648Thrombosisblood clot.14
3938813649Endarterectomyincision into an artery to remove the inner lining to remove disease or blockage.15
3938813650Angioplastysurgical or percutaneous procedure on a vessel to dilate the vessel open, used in treatment of atherosclerotic disease.16
3938813651Injectionforcing of fluid into a vessel or cavity.17
3938813652Cathetertube placed into the body to put fluid in or take fluid out.18
3938813653Arteriovenous fistuladirect communication (passage) between an artery and vein.19
3938813654Anomalyabnormality.20
3938813655Ischemiadeficient blood supply caused by obstruction of the circulatory system.21
3938813656Cardiopulmonary bypassblood bypasses the heart through a heart-lung machine during open heart surgery.22
3938813657Fistulaabnormal opening from one area to another area within the body or to outside of the body.23
3938813658Shuntdivert or make an artificial passage.24

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