Cardiovascular System Conditions/Procedures Flashcards
Blocks ACE enzyme, as well as angiotensin II, which lowers blood pressure
ACE inhibitor
decrease in erythrocytes or hemoglobin
anemia
ballooning of a weakened portion of an arterial wall
aneurysm
surgical removal of an aneurysm
aneurysmectomy
surgical suturing of an aneurysm
aneurysmorrhaphy
inflammation of a blood or lymph vessel
angiitis (angitis) (vasculitis)
chest pain of cardiac origin
angina pectoris
study of the blood vessels after the injection of a contrast medium
angiography
surgical repair of a vessel
angioplasty
insertion of a catheter with an attached camera to visualize a structure or vessel
angioscopy
narrowing of a blood vessel
angiostenosis
used to control irregularities in heartbeat
antiarrhythmic
drug or chemical used to prevent blood from clotting
anticoagulant
lowers blood pressure
antihypertensive
narrowing of the aortic valve opening
aortic stenosis
process of recording the aorta after the injection of a dye
aortography
reduced red blood cell count due to red bone marrow disorders
aplastic anemia
abnormal heart rhythm
arrhythmia
surgical removal of part of an artery
arteriectomy
hardening of the arteries
arteriosclerosis
electronic device that can be attached externally or implanted internally that helps to regulate the heartbeat
artificial pacemaker
recommended to reduce the risk of heart attack by slightly thinning the blood
aspirin
removal of plaque
atherectomy
fatty deposit or plaque within the arterial wall
atheroma
form of arteriosclerosis marked by calcium deposits in the arterial linings
atherosclerosis
electrical impulses move randomly throughout the atria, causing the atria to quiver instead of contracting with a normal rhythm
atrial fibrillation
machine that analyzes a patient’s cardiac rhythm and delivers an electric shock if indicated
automated external defibrillator
inflammation of the lining of the valves of the heart caused by bacteria in the bloodstream
bacterial endocarditis
reduces the workload of the heart by slowing the heartbeat
beta blocker
any pathological condition of the cellular elements of the blood
blood dyscrasia
abnormally slow heartbeat
bradycardia
cause the heart and blood vessels to relax by decreasing the movement of calcium into the cells; reduces the workload of the heart
calcium channel blocker agents
heart and breathing stop suddenly and without warning
cardiac arrest
flexible tube is guided into the heart via a vein or an artery
cardiac catheterization
compression of the heart to an increase of fluid in the pericardium
cardiac tamponade
blood test used to measure the level of a protein that is released in the blood when myocardial cells die
cardiac troponin
physician who specializes in diagnosing and treating disorders of the heart
cardiologist
abnormal enlargement of the heart
cardiomegaly
disease of the heart muscle
cardiomyopathy
emergency procedure for life support consisting of artificial respiration and cardiac compressions
cardiopulmonary resuscitation
inflammation of the valves of the heart
cardiovalvulitis
another name for defibrillation, causing the heart to return to normal rhythm
cardioversion
inflammation of the heart
carditis
is the removal of fatty plaque from the carotid artery
carotid endartectomy
type of fat made by the body from saturated fat
cholesterol
inadequate venous return over a prolonged period
chronic venous insufficiency
process of clotting blood
coagulation
narrowing of the aorta causing hypertension, ventricular strain, and ischemia
coarctation of the aorta
condition in which the heart in unable to pump out all the blood it receives
congestive heart failure
thalassemia that requires treatment with regular blood transfusions
Cooley’s anemia
procedure in which a piece of vein is removed from the leg and implanted on the heart to replace a blocked coronary artery
coronary artery bypass graft
blockage of a coronary vessel often leading to a myocardial infaraction
coronary occulsion
the closing off of a vessel that feeds the heart muscle by a stationary clot or thrombus
coronary thrombosis
condition of having a thrombus attached to the wall of a deep vein
deep vein thrombosis
application of an electric shock to the myocardium through the chest wall to restore normal cardiac rhythm
defibrillation
combines angiography with computerized components to remove tissue and bones from the images
digital subtraction angiography
strengthens contraction of the heart muscle, slows the heart rate, and helps eliminate fluid from body tissues
digitalis
substance that causes an increased production of urine
diuretic
technique used to measure the velocity of blood flow
doppler sonography
diagnostic procedure to image structures of blood vessels and flow of blood through the vessels
duplex ultrasound
recording of the electrical activity of the heart
electrocardiogram
noninvasive process of recording the electrical activity of the heart
electrocardiography