Ch. 5 Flashcards

Circulatory System

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1
Q

Mediastinum

A

Perpendicular line representing the space separating the lungs

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2
Q

Venipuncture

A

Opening of a vein to draw blood for laboratory analysis

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3
Q

HTN abbreviation

A

Hypertension

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4
Q

Holter monitor

A

Portable EKG that an individual can wear while conducting normal daily activities

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5
Q

Phleb(o)

A

Pertaining to vein

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6
Q

Coronary arteries

A

Arteries that supply blood to the heart

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7
Q

3 tissue layers of the heart

A

Endocardium, myocardium, epicardium

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8
Q

LDH test and CPK test

A

(Lactate dehydrogenase and creatine phosphokinase) Blood tests to check the levels of enzymes in the bloodstream released by a damaged heart muscle to assess heart damage, typically near a heart attack

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9
Q

Echocardiography

A

Noninvasive procedure using ultrasonic waves in diagnosing heart disease

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10
Q

TEE abbreviation

A

Transesophageal echocardiogram

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11
Q

Arteriography

A

Radiography of the arteries after injection of a radiopaque material into blood stream

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12
Q

Arteriogram vs arteriograph

A

Interchangable terminology for the film produced in arteriography

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13
Q

Heart palpitations

A

Subjective sensations of a pounding or racing heart

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14
Q

Fibrillation

A

A cardiac arrhythmia marked by rapid, uncoordinated contractions ineffective at circulation

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15
Q

Ischemia

A

Insufficient blood flow to a specific area

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16
Q

Angina pectoris

A

Chest pain

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17
Q

Infarct

A

Tissue death due to hypoxic conditions typically brought on by a lack of blood flow to an area

18
Q

Myocardial infarction

A

Necrosis of cardiac muscle caused by an obstruction or clot in the coronary artery

19
Q

Congestive heart failure

A

Abnormal condition that results in impaired cardiac function

20
Q

MI abbreviation

A

Myocardial infarction

21
Q

Hemopericardium

A

Effusion of blood into the pericardial space

22
Q

Cardiac tamponade

A

Accumulation of fluid in the pericardial space that leads to compression of the heart

23
Q

hypovolemia

A

Abnormally low circulating blood volume

24
Q

Aneurysm

A

Localized dilation or ballooning out of a wall of blood vessels, with the potential to rupture causing hemorrhage

25
Q

CVA abbreviation

A

Cerebrovascular accident, stroke

26
Q

CAD abbreviation

A

Coronary artery disease

27
Q

Phlebitis

A

Inflammation of the vein

28
Q

Cardiopulmonary resuscitation (CPR)

A

Basic emergency procedure for life support consisting of manual external cardiac masage and artificial respiration in individuals suffering from anoxia to limit irreversible cardiac and cerebral damages

29
Q

Cardioverter

A

An automatic implantable device that supplies a shock upon sustained ventricular tachycardia or fibrillation to restore normal rhythm

30
Q

Endarterectomy

A

Surgical excision of ateriosclerotic plaque from the inner wall of an obstructed artery

31
Q

Sclerotherapy

A

Injection of a sclerosing agent to strengthen varicose veins

32
Q

Lyphangi(o)

A

Pertaining to lymph vessel

33
Q

Thymus location

A

In chest slightly above heart, anterior mediastinal cavity

34
Q

Adenoid

A

Pharyngeal tonsils, 1 of 3 tonsil types in the body aongside palatine and lingual

35
Q

Lymphadenopathy

A

Any disorder characterized by enlargement of lymph node

36
Q

Lymphangitis

A

Inflammation of lymphatic vessel

37
Q

Splenorrhagia

A

Hemorrhage from spleen

38
Q

Splenoptosis

A

Sagging of the spleen

39
Q

EMS abbreviation

A

Emergency medical service

40
Q

CABG abbreviation

A

Coronary artery bypass graft