Respiratory (MT) Flashcards


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1

Adenoidectomy

Excision of the adenoids.

2

Alveolar duct

Small tube that leads from the terminal bronchiole to the respiratory bronchiole and is the point of attachment for alveoli.

3

Alveolitis

Inflammation of the alveoli.

4

Aphonia

Condition of the absence of one’s voice.

5

Apne

A temporary absence of respiration.

6

Asphyxi

Condition caused by a lack of oxygen that leads to impending or actual death.

7

Aspirate

To withdraw fluid, tissue, or other substances from a body cavity, cyst, or tumor.

8

Atelectasis

Failure of the lung to expand (inflate) completely.

9

Autonomic

Involuntary or unconscious.

10

Benign

Non-cancerous.

11

Bronchiectasis

Dilation of the bronchi.

12

Bronchitis

Inflammation of the bronchus.

13

Bronchodilators

A type of drug that causes small airways in the lungs to open up.

14

Bronchogenic carcinoma

Cancer that begins in the tissue that lines or covers the airways of the lungs, including small cell and non-small cell lung cancer.

15

Bronchopneumonia

Inflammation of the lung, particularly the bronchioles and alveoli, that is associated with bronchitis.

16

Bronchoscope

A thin, tube-like instrument used to examine the inside of the trachea, bronchi, and lungs.

17

Bronchoscopy

A procedure involving a bronchoscope to examine the inside of the trachea, bronchi, and lungs.

18

Bronchospasm

Spasmodic contraction of the smooth muscle of the bronchi.

19

Carcinogen

Any substance that causes cancer.

20

Cardiac notch

An indentation on the surface of the left lung.

21

Carina

A ridge at the base of the trachea (windpipe) that separates the openings of the right and left main bronchi (the large air passages that lead from the trachea to the lungs).

22

Chronic

A condition that lasts a long time with periods of remission and exacerbation.

23

Computerized tomography (CT)

A noninvasive imaging technique that uses computers to analyze several cross-sectional X-rays in order to reveal minute details about structures in the body.

24

Conducting zone

The major functions of the conducting zone are to provide a route for incoming and outgoing air, remove debris and pathogens from the incoming air, and warm and humidify the incoming air.

25

Cyanotic

Pertaining to abnormal color of blue (bluish color, lips and nail beds) caused by deoxygenation.

26

Defensins

The lysozyme enzyme and proteins which have antibacterial properties.

27

Diaphragm

A sheet of skeletal muscle separating the thoracic and abdominal cavities that has to contract and relax for you to breathe.

28

Dysphonia

Condition of difficult speaking, including hoarseness and change in pitch or quality of the voice.

29

Dyspnea

Difficulty breathing.

30

Epiglottitis

Inflammation of the epiglottis.

31

Endoscope

A thin, tube-like instrument used to look at tissues inside the body.

32

Endoscopy

A procedure that uses an endoscope to examine the inside of the body.

33

Epiglottis

Leaf-shaped piece of elastic cartilage that is a portion of the larynx that swings to close the trachea during swallowing.

34

Epistaxis

Nosebleed.

35

Erythrocytes

Red blood cells.

36

Eupnea

A mode of breathing that occurs at rest and does not require the cognitive thought of the individual; also known as quiet breathing.

37

Expiration

Exhalation, or the process of causing air to leave the lungs.

38

External nose

The surface and skeletal structures that result in the outward appearance of the nose and contribute to its numerous functions.

39

Fauces

The opening of the oral cavity into the pharynx.

40

Fibroelastic membrane

A flexible membrane that closes the posterior surface of the trachea, connecting the C-shaped cartilages.

41

Glottis

Composed of the vestibular folds, the true vocal cords, and the space between these folds.

42

Hard palate

Located at the anterior region of the nasal cavity and is composed of bone.

43

Hemothorax

Hemorrhage within the pleural cavity.

44

Hematologist

A doctor who has special training in diagnosing and treating blood disorders.

45

Hematology

The study of blood and blood-forming issues.

46

Hilum of the lung

A concave region where blood vessels, lymphatic vessels, and nerves also enter the lungs.

47

Hypercapnia

Abnormally elevated blood levels of CO2 (carbon dioxide).

48

Hyperpnea

Forced breathing or breathing that is excessive.

49

Hypocapnia

Abnormally low blood levels of CO2 (carbon dioxide).

50

Hypoxemia

Below-normal level of oxygen saturation of blood (typically <95 percent).

51

Hypoxia

Lack of oxygen supply to the tissues.

52

Inferior

A position below or lower than another part of the body proper.

53

Influenza (flu)

An acute viral infection involving the respiratory tract.

54

Inspiration

Inhalation, or process of breathing air into the lungs.

55

Laryngeal

Pertaining to the larynx.

56

Laryngitis

Inflammation of the larynx.

57

Laryngopharynx

One of the three regions of the pharynx; inferior to the oropharynx and posterior to the larynx.

58

Laryngoplasty

Surgical repair of the larynx.

59

Laryngoscope

A thin, tube-like instrument used to examine the larynx.

60

Laryngoscopy

Examination of the larynx with a mirror or laryngoscope.

61

Larynx

A cartilaginous structure inferior to the laryngopharynx that connects the pharynx to the trachea and helps regulate the volume of air that enters and leaves the lungs; also known as the voice box.

62

Lobectomy

Excision of the lobe(s) of an organ.

63

Lymphocytes

The second most common type of leukocyte and are essential for the immune response.

64

Malignant

Cancerous.

65

Mucus

A thick, slippery fluid made by the membranes that line certain organs of the body.

66

Nasopharyngitis

Inflammation of the nose and pharynx.

67

Nasopharynx

The upper part of the throat behind the nose. An opening on each side of the nasopharynx leads into the ear.

68

Nebulizer

A device used to turn liquid into a fine spray.

69

Nosocomial infection

Infection acquired in hospital.

70

Oropharynx

A passageway for both air and food; borders the nasopharynx and the oral cavity.

71

Oximeter

Instrument used to measure the oxygenation of tissues.

72

Pharyngeal tonsil

The tonsil located at the back of the throat; also known as the adenoid when swollen.

73

Pharyngitis

Inflammation of the pharynx.

74

Pharynx

A tube formed by skeletal muscle and lined by mucous membrane that is continuous with that of the nasal cavities; also known as the throat.

75

Pleural effusion

An abnormal collection of fluid between the thin layers of tissue (pleura) lining the lung and the wall of the chest cavity.

76

Pleurisy

Inflammation of the pleura.

77

Pneumoconiosis

A condition caused by the inhalation of dust.

78

Pneumonectomy

Excision of the lung.

79

Pneumonia

A severe inflammation of the lungs in which the alveoli (tiny air sacs) are filled with fluid.

80

Pneumothorax

An abnormal collection of air in the space between the thin layer of tissue that covers the lungs and the chest cavity that can cause all or part of the lung to collapse.

81

Polysomnography (PSG)

Simultaneous and continuous monitoring of several parameters during sleep to study normal and abnormal sleep.

82

Posterior

Describes the back or direction toward the back of the body.

83

Pulmonary artery

Artery that arises from the pulmonary trunk.

84

Pulmonary edema

Fluid accumulation in alveoli and bronchioles (related to heart failure).

85

Pulmonary embolism

A blood clot within the lung.

86

Radiologist

A doctor who has special training in creating and interpreting pictures of areas inside the body.

87

Radiography

A procedure that uses x-rays to take pictures of areas inside the body.

88

Radiology

The use of radiation or other imaging technologies to diagnose or treat disease.

89

Respiratory zone

The respiratory zone includes structures that are directly involved in gas exchange.

90

Rhinitis

Inflammation of the mucous membranes of the nose.

91

Rhinoplasty

A plastic surgical operation on the nose, either reconstructive, restorative, or cosmetic.

92

Rhinorrhea

Excess nasal drainage; also called a “runny nose.”

93

Septal cartilage

The flexible hyaline cartilage connected to the nasal bone.

94

Sinusitis

Inflammation of the sinuses.

95

Soft palate

Located at the posterior portion of the nasal cavity and consists of muscle tissue.

96

Sonogram

A computer picture of areas inside the body created by high-energy sound waves.

97

Spirometry

The measurement of volume of air inhaled or exhaled by the lung.

98

Sputum

Mucus and other matter brought up from the lungs by coughing.

99

Stethoscope

An instrument is used to hear sounds produced by the heart, lungs, or other parts of the body.

100

Sympathetic nervous system (SNS)

The division of the nervous system involved in our fight-or-flight responses. It continuously monitors body temperature and initiates appropriate motor responses.

101

Tachypnea

Rapid breathing.

102

Thoracalgia

Pain in the chest.

103

Thoracentesis

Removal of fluid from the pleural cavity through a needle inserted between the ribs.

104

Thoracic

Pertaining to the chest.

105

Thoracoscope

A thin tube-like instrument used to examine the inside of the chest.

106

Thoracoscopy

Examination of the inside of the chest, using a thoracoscope.

107

Thoracotomy

An operation to open the chest.

108

Tonsillectomy

Excision of the tonsils.

109

Tonsillitis

Inflammation of the tonsils.

110

Tracheitis

Inflammation of the trachea.

111

Tracheostomy

Surgery to create an opening into the trachea.

112

Tracheotomy

Surgical incision of the trachea.

113

Trachea

The windpipe.

114

Upper respiratory infection

Infection of the nasal cavity, pharynx and larynx cause by a virus.

115

Uvula

A small bulbous, teardrop-shaped structure located at the apex of the soft palate.

116

Ventilator

A machine used to help a patient breathe.