Chapter 8 Flashcards

1
Q

anneurysmorraphy

A

suture of an aneurysm

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2
Q

arteriorrhexis

A

rupture of an artery

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3
Q

atri/o

A

atrium

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4
Q

atriomegaly

A

enlargement of the atrium

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5
Q

atheroma

A

fatty plaque deposit

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6
Q

coron/o

A

heart

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7
Q

embol/o

A

embolus (plug)

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8
Q

hemangi/o

A

blood vessel

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9
Q

hemangioma

A

“strawberry marks” - benign tumors of cells that line the blood vessels

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10
Q

phleb/o

A

vein

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11
Q

phlebectasis

A

dilation/expansion of a vein

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12
Q

venostasis

A

abnormally slow venous blood flow –> can lead to clot formation

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13
Q

arteriorsclerosis

A

abnormal hardening of the arteries

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14
Q

septostomy

A

procedure to make an incision in the septum of the heart

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15
Q

sphygm/o

A

pulse

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16
Q

thromb/o

A

thrombus (bloodclot)

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17
Q

valv/o

A

valve

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18
Q

valvotomy

A

incision to a valve

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19
Q

aneurysm

A

ballooning of a vessel, usually arterial

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20
Q

heart block

A

interference with the normal transmission of electrical impulses from the SA node to Purkinje fibers

21
Q

bradycardia

A

< 60 bpm

22
Q

tachycardia

A

> 200 bpm

23
Q

bruit

A

“murmur” - heart when blood passes by an obstruction

24
Q

coarctation

A

narrowing of a vessel, usually the aorta

25
Q

embolism

A

intravascular mass that dislodges from one part of the body and travels to another part of the body and causes a blockage

26
Q

MVP

A

mitral valve prolapse

27
Q

PAD

A

peripheral artery disease = reduced blood flow to the extremities, especially the legs

28
Q

phelbitis

A

inflammation of the veins

29
Q

RHD

A

rheumatic heart disease

30
Q

thrombosis

A

when a blood clot forms and causes an obstruction at the site of its formation

31
Q

EKG, ECG

A

electrocardiography

32
Q

cardiac biomarkers

A

blood test that measures the presence and amount of substances released by the heart when it is damaged or under stress

33
Q

doppler US

A

ultrasound that measures the speed and direction of blood flow by bouncing soundwaves off RBCs

34
Q

carotid artery US

A

carotid artery ultrasound

35
Q

MPI

A

myocardial perfusion imaging

36
Q

SPECT

A

single photon emsision computed tomography

37
Q

MRA

A

magnetic resonance angiography

38
Q

MUGA

A

multiple gated acquisition scan = uses radioactive tracers to detect and calculate ejection fraction rate

39
Q

PTCA

A

percutaneous transluminal coronary angioplasty = balloon inserted through femoral artery

40
Q

CABG

A

coronary artery bypass graft

41
Q

ICD

A

implantable cardioverter defibrillator =

42
Q

cardioversion

A

defibrillation techniques using low energy shocks to reset the heart’s rhythm back to a normal pattern

43
Q

ACE inhibitors

A

“angiotensin converting enzyme inhibitor” = lowers BP by inhibiting conversion of AG I&raquo_space; AG II

44
Q

ARBs

A

“angiotensin II receptor blocker” = lowers BP by blocking Ag II enzyme from causing vasoconstriction

45
Q

Beta blockers

A

decreased heart rate by block effect of adrenaline which slows nerve pulses through the heart

46
Q

calcium channel blockers

A

lowers BP by block movement of calcium into heart cells ((remember calcium necessary for muscle contraction)

47
Q

nitrates

A

increase O2 in heart by dilating blood vessels

48
Q

statins

A

lower cholesterol in blood and reduce its production in the liver