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LOM Ch 11 Cardiovascular System Set 10
Language of Medicine, 9th Edition, Davi-Ellen Chabner Cardiovascular System
31
Medical
Professional
05/26/2010

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Term
hypertension
Definition
What does HTN stand for?
Term
hypertension
Definition
high blood pressure
Term
peripheral arterial disease
Definition
What does PAD stand for?
Term
peripheral arterial disease
Definition
blockage of arteries carrying blood to the legs, arms, kidneys, and other organs
Term
Raynaud disease
Definition
recurrent episodes of pallor and cyanosis primarily in fingers and toes
Term
varicose veins
Definition
abnormally swollen twisted veins, usually occurring in the legs
Term
acute coronary syndrome
Definition
What does ACSs stand for?
Term
acute coronary syndromes
Definition
unstable angina and myocardial infarction which are consequences of plaque rupture in coronary arteries
Term
myocardial infarction
Definition
heart attack
Term
angina (pectoris)
Definition
chest pain resulting from mocardial ischemia
Term
stabel angina
Definition
occurs predictably with exertion
Term
unstable angina
Definition
chest pain that occurs more often and with less exertion
Term
angiotensin-converting enzyme inhibitor
Definition
What does ACE stand for?
Term
ACE inhibitor
Definition
antihypertensive drug that blocks the conversion of angiotensin I to angiotensin II, causing blood vessels to dilate--preventing heart attacks, CHF, stroke, and death
Term
auscultation
Definition
listening for sound in blood vessels or other body structures, typically using a stethoscope
Term
beta-blocker
Definition
drug used to treat angina, hypertension, and arrhythmias--it blocks the action of epinephrine at receptor sites on cells--slowing the heartbeat and reducing the workload on the heart
Term
biventricular pacemaker
Definition
device enabling ventricles to beat together in synchrony so that more blood is pumped out of the heart
Term
bruit
Definition
abnormal blowing or swishing sound heard during auscultation of an artery or organ
Term
calcium channel blocker
Definition
drug used to treat angina and hypertension--it dilates blood vessels by blocking the influx of calcium into muscle cells lining vessels
Term
cardiac arrest
Definition
sudden, unexpected stoppage of heart action--sudden cardiac death
Term
cardiac tamponade
Definition
pressure on the heart caused by fluid in the pericardial space
Term
claudication
Definition
pain, tension, and weakness in a leg after walking has begun, but absenc of pain at rest
Term
digoxin
Definition
drug that treats arhythmias and strengthens the heartbeat
Term
embolus
Definition
singular form of emboli
Term
embolus
Definition
clot or other substance that travels to a distant location and suddenly blocks a blood vessel
Term
infarction
Definition
area of dead tissue
Term
nitrates
Definition
drugs used in the treatment of angina--they dilate blood vessels, increasing blood flow and oxygen to the myocardial tissue
Term
nitroglycerin
Definition
nitrate drug used in the treatment of angina
Term
occlusion
Definition
closure of a blood vessel due to blockage
Term
palpitations
Definition
uncomfortable sensations in the chest related to cardiac arrhythmias, such as premature ventricular contractions
Term
premature ventricular contractions
Definition
What does PVCs stand for?
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