Taylor Key Terms CH 24 Flashcards

1
Q

Afebrile

A

body temp isn’t elevated

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2
Q

Apnea

A

Absence of breathing

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3
Q

BP

A

Force of blood against arterial walls–how stretchy our arteries are

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4
Q

Bradycardia

A

Slow HR

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5
Q

Tachycardia

A

Fast HR

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6
Q

Diastolic pressure

A

Least amt of pressure exerted on arterial walls,which occurs when the heart is at rest between ventricular contractions

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7
Q

Dyspnea

A

Difficult/labored breathing

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8
Q

Dysrhythmia

A

Abnormal cardiac rhythm

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9
Q

Eupnea

A

Normal respirations

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10
Q

Febrile

A

Body temp is elevated

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11
Q

Fever

A
  • Elevation above upper limit of normal body temp

- pyrexia

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12
Q

Hypertension

A

BP elevated above upper limit of normal

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13
Q

Hypotension

A

BP below lower limit of normal

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14
Q

Hyperthermia

A

High body temp

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15
Q

Hypothermia

A

Low body temp

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16
Q

Korotkoff sounds

A

Series of sounds that correspond to changes in blood flow through an artery as pressure is released

17
Q

Orthopnea

A

Type of dyspnea in which breathing is easier when pt sits or stands

18
Q

Orthostatic hypotension

A

Temporary fall in BP associated w/ assuming an upright position; synonym for postural hypotension

19
Q

Pulse

A

Wave produced in wall of artery w/ each beat of the heart

20
Q

Pulse deficit

A

Difference between the apical and radial pulse rates

21
Q

Pulse pressure

A

Difference between systolic and diastolic pressures

22
Q

Respiration

A

Gas exchange between the atmospheric air in alveoli and blood in the capillaries

23
Q

Systolic pressure

A

Highest point of pressure on arterial walls when ventricles contract

24
Q

Tachycardia

A

Rapid HR

25
Q

Tachypnea

A

Rapid rate of breathing

26
Q

Temperature

A

Refers to hotness or coldness of a substance

27
Q

Vital signs

A

Body temp,pulse,respiratory rates, and BP; synonym for cardinal signs