Ch 10/37 Flashcards

1
Q

A slow heart rate characterized by a pulse rate under 60 beats per minute

A

Bradycardia

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2
Q

Disease of the heart muscle itself, primarily affecting the pumping ability of the heart

A

Cardiomyopathy

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3
Q

Heart

A

Cardiac

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4
Q

Normal pattern or rhythm of the heartbeat

A

Arrhythmia

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5
Q

Inflammation of the heart muscles

A

Carditis

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6
Q

Rapid heartbeat, consistently over 100 beats per minute

A

Tachycardia

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7
Q

Abnormal heart rhythm

A

Dysrhythmia

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8
Q

A localized dilatation of an artery formed at a weak point in the vessel wall

A

Aneurysm

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9
Q

Mitral valve prolapse

A

MVP

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10
Q

Myocardial infarction

A

MI

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11
Q

Congestive heart failure

A

CHF

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12
Q

Coronary artery disease

A

CAD

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13
Q

Extra unwanted activity sounds

A

Artifact

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14
Q

Flat, horizontal line that separates the various waves of the ECG cycle

A

Baseline

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15
Q

Lead l, ll, lll

A

Bipolar

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16
Q

Period from the beginning of one heartbeat to the beginning of the next succeeding beat, including systole and diastole

A

Cardiac cycle

17
Q

One component of blood pressure measurement representing the lowest amount of pressure exerted during the cardiac cycle

A

Diastole

18
Q

Records (machine)

A

Electrocardiograph

19
Q

Reads it

A

Electrocardiography

20
Q

Sensor. Used to conduct electricity from the body to the electrocardiograph

A

Electrodes

21
Q

Cables attached to EKG machine

A

Lead wires

22
Q

Chest leads

A

Precordial

23
Q

One component of blood pressure measurement representing the highest amount of pressure exerted during cardiac cycle

A

Systole

24
Q

Augmented leads

A

Unipolar

25
Q

An arterial condition in which there is thickening, hardening, and loss of elasticity of the walls of arteries, resulting in decreased blood supply, especially to the lower extremities and cerebrum

A

Arteriosclerosis