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CHAPTER 5
medical specialities & signs and symptoms
16
Nursing
Undergraduate 1
03/04/2014

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Cards

Term
cardiology
Definition

branch of medicine involving diagnosis and treatment of conditions and diseases of the cardiovascular system

cariologist

Term
cardiovascular technician
Definition
healthcare professional trained to perform a variety of diagnostic and therapeutic procedures including electrocaridography echocardiography and excersize stress tests
Term
angitis
Definition
inflammation of a vessel
Term
angiospasm
Definition
involuntary contractioin of smooth muscle in wall of a vessels; narrows vessel
Term
angiostenosis
Definition
narrowing of a vessel
Term
bradycardia
Definition
slow heart rate, typically below 60 bpm
Term
embolus
Definition
obstruction of blood vessel by blood clot that has broken off from a thrombus in another site
Term
infarct
Definition
area of necrotic tissue due to loss of blood supply
Term
ischemia
Definition
local and temporary deficiency of blood supply due to a circulatory obstruction
Term
murmur
Definition
sound, in addition to normal heart sounds; may or may not indicate an abnormality
Term
orthostatic hypotension
Definition
sudden drop in BP with standing up suddenly
Term
palpitations
Definition
pounding, racing heart beats
Term
plaque
Definition
yellow, fatty deposit of lipids in an artery; hallmark of atherosclerosis
Term
regurgiation
Definition
to flow backwards; in circulatory system refers to backflow of blood through a valve
Term
tachycardia
Definition
having a fast heart beat mor than 100 beats per minute
Term
thrombus
Definition
blood clot within a blood vessel; may partially or completely occlude blood vessel
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