Chapter 8 Flashcards

1
Q

cardi/o

A

heart

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2
Q

my/o

A

muscle

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3
Q

coron/o

A

crown

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4
Q

atri/o

A

atria

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5
Q

ventricul/o

A

ventricle

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6
Q

valv/o

A

valve

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7
Q

pan-

A

all

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8
Q

arteri/o

A

artery

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9
Q

aort/o

A

aorta

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10
Q

ven/o

A

vein

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11
Q

phleb/o

A

vessel

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12
Q

angi/o

A

vessel

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13
Q

tensi/o

A

tension/pressure

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14
Q

mediastinum

A

cavity b/w lungs

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15
Q

pericardium

A

double walled membrane housing heart

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16
Q

epicardium

A

external layer of heart

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17
Q

myocardium

A

middle layer of heart

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18
Q

endocardium

A

inner layer of heart

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19
Q

ischemia

A

deficiency in blood supply

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20
Q

infarct

A

necrosis (caused by ischemia)

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21
Q

cardiac output

A

volume of blood/minute

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22
Q

stroke volume

A

ejected blood volume

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23
Q

inotropy

A

force of contraction

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24
Q

arrhtymia

A

abnormal rhythm

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25
Q

ECG

A

electrocardiogram

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26
Q

systole

A

contraction

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27
Q

distole

A

relaxation

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28
Q

preload

A

volume of blood entering right side of heart/ventricular end/diastolic volume

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29
Q

afterload

A

impedance to ventricular emptying

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30
Q

auscultation

A

listening

31
Q

stethoscope

A

instrument for listening

32
Q

heart murmur

A

abnormal heart sound, turbulent flow

33
Q

insufficiency

A

inability to perform at proper level

34
Q

stenosis

A

narrowing

35
Q

thrill

A

vibration felt upon palpation

36
Q

vasoconstrictor

A

narrow vessel diameter

37
Q

vasodilator

A

widen vessel diameter

38
Q

intravenous

A

within vein

39
Q

perivascular

A

around vessel

40
Q

intra-arterial

A

within an artery

41
Q

systolic

A

contraction of left ventricle (highest number)

42
Q

diastolic

A

ventricle relaxes (lowest number)

43
Q

hypertension

A

high blood pressure

44
Q

hypotension

A

low blood pressure

45
Q

angiogram

A

radiograph of vessels

46
Q

echocardiogram

A

sound waves to examine heart

47
Q

holter monitor

A

24 hr ECG

48
Q

tourniquet

A

constricting band

49
Q

cardiac tamponade

A

compression of heart due to fluid in peridcardium

50
Q

cardiomegaly

A

enlarged heart

51
Q

cardiomyopathy

A

disease of heart muscle

52
Q

CHF

A

congestive heart failure

53
Q

edema

A

accumulation of fluid in intercellular space

54
Q

ascites

A

accumulation of fluid in peritoneal cavity

55
Q

pleural effusion

A

abnormal fluid b/w lung membrane

56
Q

prophylaxis

A

prevention

57
Q

embolus

A

foreign object

58
Q

hematoma

A

blood collection

59
Q

hypercapnia

A

increased CO2

60
Q

cyonsis

A

bluish tinge

61
Q

hypoxia

A

decreased O2

62
Q

PDA

A

patent ductus anteriosus

63
Q

shock

A

inadequate tissue perfusion

64
Q

CPR

A

cardiopulmonary resuscitation

65
Q

anticoagulant

A

prevent blood clotting

66
Q

shunt

A

bypass/divert

67
Q

defibrillation

A

electric shock to restart heart beat

68
Q

hemostasis

A

control of bleeding

69
Q

stent

A

small in expander in blood vessel

70
Q

transfusion

A

introduction of whole blood

71
Q

congenital

A

present at birth

72
Q

hereditary

A

genetically transmitted

73
Q

idiopathic

A

unknown cause

74
Q

iatrogenic

A

produced by treatment