Respiratory Flashcards

1
Q

alveolus (alveoli)

A

Air sac in lung

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2
Q

Bronchioles

A

Smallest branches of bronchi. Terminal lead to aveolar ducts

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3
Q

Bronchus (bronchi)

A

Branch of trachea (windpipe) passageway into lung; bronchial tube

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4
Q

Diaphragm

A

Muscle separates chest and abdomen

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5
Q

Epiglottis

A

Lid-like cartilage covers larynx when swallowing

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6
Q

Expiration

A

Breathing out

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7
Q

Glottis

A

Slit-like opening to larynx

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8
Q

Hilum of the lung

A

Midline region where bronchi, blood vessels, and nerves enter/exit lungs

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9
Q

Inspiration

A

Breathing in

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10
Q

Larynx

A

Voice box

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11
Q

Lobe

A

Division of lung

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12
Q

Mediastinum

A

Region between lungs. (Contains trachea,heart,lymph nodes,aorta,esophagus,bronchial tubes)

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13
Q

Nares

A

Openings in nose

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14
Q

Palatine tonsil

A

One of a pair of almond-shaped lymphatic tissue in oropharynx

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15
Q

Paranasal sinus

A

One of air cavities in bones near nose

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16
Q

Parietal pleura

A

Outer layer of pleura by ribs/chest wall

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17
Q

Pharynx

A

Throat; includes nasopharynx,oropharynx,laryngopharynx

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18
Q

Pleura

A

Double-layered membrane around lung

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19
Q

Pleural cavity

A

Space between folds of pleura

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20
Q

Pulmonary parenchyma

A

Part of lung responsible for respiration; bronchioles & alveoli

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21
Q

Respiration

A

Breathing

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22
Q

Trachea

A

Windpipe

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23
Q

Visceral pleura

A

Inner layer of pleura by lung tissue

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24
Q

Adenoids

A

Lymphatic tissue in nasopharynx; pharyngeal tonsils

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25
Q

Auscultation

A

Listening to sounds w/in body

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26
Q

Percussion

A

Tapping on surface to determine diff in density of underlying structure

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27
Q

Pleural rub

A

Scratchy sound from pleural surfaces rubbing

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28
Q

Rales (crackles)

A

Crackling sounds from fluid in alveoli

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29
Q

Rhonchi (rhonchus)

A

Rumbling from bronchi obstructed by sputum

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30
Q

Sputum

A

Material expelled from bronchi, lungs, or upper resp. tract by spitting

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31
Q

Stridor

A

Obstruction in pharynx or larynx causing high pitched sound

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32
Q

Croup

A

Viral infection in kids w/ larynx obstruction, cough & stridor

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33
Q

Diphtheria

A

Infection of throat & upper resp. from diphtheria bacterium (corynebacterium)

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34
Q

Epistaxis

A

Nosebleed

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35
Q

Pertussis

A

Whooping cough; contagious bacterial infection of pharynx, larynx, trachea by bordetella pertussis

36
Q

Bronchiectasis

A

Dilation of a bronchus secondary to infection

37
Q

Chronic bronchitis

A

Inflammation of bronchi (COPD)

38
Q

Cystic fibrosis (CF)

A

Inherited; exocrine glands secrete mucus in resp. tract that don’t drain normal

39
Q

Atelectasis

A

Collapsed lung; incomplete expansion of alveoli; caused by obstruction of fluid

40
Q

Emphysema

A

Hyperinflation of air sacs w/ destruction of alveolar walls

41
Q

Pneumoconiosis

A

Dust in lungs causes inflammation, infection and bronchitis

42
Q

Pneumonia

A

Inflammation/infection of alveoli filled w/ puss

43
Q

Pulmonary abscess

A

Large collection of pus in lungs

44
Q

Pulmonary edema

A

Fluid in air sacs and bronchioles

45
Q

Pulmonary embolism (PE)

A

Clot/other lodges in vessel of lung

46
Q

Pulmonary fibrosis

A

Scar tissue in connective tissue of lungs

47
Q

Sarcoidosis

A

Inflammatory disease; small nodes develop in lungs, lymph nodes etc

48
Q

Tuberculosis (TB)

A

Bacilli cause swelling infection w/ cough, weight loss, night sweats, etc

49
Q

Mesothelioma

A

Malignant tumor in pleura

50
Q

Pleural effusion

A

Accumulation of fluid in pleural space

51
Q

Pleurisy

A

Inflammation of the pleura

52
Q

Pneumothorax

A

Collection of air in pleural space; can come from emphysema,carcinoma, TB,lung abscess; break in lung

53
Q

Endotracheal intubation

A

Tube through mouth into pharynx, larynx,and trachea to make airway

54
Q

Pulmonary function test

PFTs

A

Measures ventilation mechanics of lungs

55
Q

Tuberculin test

A

Determines past/present TB infection based on positive skin reaction

56
Q

Laryngectomy

A

Removal of something in voice box

57
Q

Asbestosis

A

Asbestos particles accumulate in the lungs

58
Q

Orthopnea

A

Breathing easier upright; caused by CHF

59
Q

Pyothorax

A

Empyema of the chest (collection of pus)

60
Q

DPT

A

Diphtheria-pertussis-tetanus (vaccine)

61
Q

Wheeze

A

High pitched whistling

62
Q

Rhinorrhea

A

Runny nose

63
Q

Expectoration

A

Clearing of secretions from airway by coughing or spitting

64
Q

Hemoptysis

A

Blood coughed up from bronchial tubes/lungs

65
Q

COPD

A

Chronic obstructive pulmonary disease (chronic bronchitis, emphysema)

66
Q

Endoscopic exam of lungs

A

Bronchoscopy (bronchoscope in throat), laryngoscopy, mediastinoscopy, thoracoscopy,

67
Q

Hypercapnia

A

Excessive carbon dioxide

68
Q

Hypoxemia

A

Condition of low oxygen in tissues

69
Q

Thoracotomy

A

Incision in chest

70
Q

Rod-shaped bacteria

A

Bacilli (in TB)

71
Q

Laryngoscopy

A

Visual examination of voice box

72
Q

What resp. Structures exchange gases?

A

Bronchioles, alveoli, lung capillaries

73
Q

Anthracosis

A

Coal dust (black lung); form of pneumoconiosis

74
Q

Asbestosis

A

Asbestos particles; a form of pneumoconiosis

75
Q

Silicosis

A

Glass; (grinders disease) form of pneumoconiosis

76
Q

Cor pulmonale

A

Failure of right heart to pump b/c of lung disease

77
Q

Exudates

A

Substances that filter from cells/ capillaries ooze into cuts

78
Q

Infiltrate

A

Image of collection of fluid/other material in lung

79
Q

Palliative

A

Relieving symptoms but not curing disease

80
Q

Paroxysmal

A

Sudden occurrence (seizure/spasm)

81
Q

Pulmonary infarction

A

Death of lung tissue

82
Q

Purulent

A

Containing pus

83
Q

Silicosis

A

Disease from silica/glass/dust in lungs

84
Q

Bronchoscopy

A

Fiberoptic endoscope examination of bronchial tubes

85
Q

Tube thoracostomy

A

Tube in pleural space through opening in chest