Respiratory Diagnostic, Symptomatic, and Related Terms Flashcards

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0
Q

expectorants

A

medications that aid in the removal of mucus

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1
Q

Status asthmaticus

A

the term used for the asthma when the usual methods (mucolytics and bronchodilators) do not reverse bronchospams

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2
Q

pleural effusion

A

any abnormal fluid in the pleural cavity, the space between the visceral and parietal pleura

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3
Q

auscultation

A

the listening of sounds made by organs of the body using a stethoscope

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4
Q

percussion

A

the gentle tapping of the chest with the fingers and listening to the resultant sounds to determine the position, size, or consistency of the underlying structures.

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5
Q

Transudate

A

a pleural effusion that is noninflammatory fluid that resembles serum but with slightly less protein. It results from an imbalance in venous arterial pressure or decrease of protein in blood. Common causes are left ventricular heart failure and liver disorders.

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6
Q

exudate

A

pleural effusion that is usually high in protein and contains blood and immune cells. Common causes are tumors, infections, and inflammation.

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7
Q

Types of pleural effusions

A

serum (hydrothorax)
pus (empyema or pyrothorax)
blood (hemothorax)

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8
Q

pneumothorax

A

when air enters the pleural space. Can cause partial or complete collapse of the lung

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9
Q

thoracentesis,

thoracentesis

A

surgical puncture of the chest using a hollow bore needle. Used for pleural effusions to remove excess fluid.

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10
Q

Mycobacterium Tuberculosis

A

bacteria that causes TB. Known as the acid fast bacillus (AFB) because lab staining is difficult and complex.

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11
Q

Droplet nuclei

A

droplets of respiratory secretions that can spread TB

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12
Q

Primary TB

A

First time TB enters the body (develops slowly)

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13
Q

tubercles

A

inflammatory nodules (granulomas) caused by TB

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14
Q

aspiration pneumonia

A

pneumonia caused by food or liquid inhalation. Potentially fatal.

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15
Q

Consolidation

A

Condition usually caused by bacterial pneumonia in which the tissue of the lung loses its spongy texture and becomes swollen and engorged. Air is replaced by fluid and inflammatory debris.

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16
Q

Pneumocystis pneumonia (PCP)

A

A type of pneumonia closely associated with AIDS. Caused by a fungus that lives in most people.

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17
Q

Cystic Fibrosis

A

hereditary disorder of the exocrine glands that causes the body to secrete extremely thick (viscous) mucous. Mucous clogs the ducts of the pancreas, digestive, and sweat glands. Causes repeated infections in lungs. Common test is the sweat test.

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18
Q

Acute Respiratory Distress Syndrome (ARDS)

A

Condition in which the lungs no longer function effectively. Usually occurs as a result of very serious lung conditions, such as trauma, severe pneumonia, and other major infections that affect the entire body or blood.

19
Q

Hyalin Membrane Disease (HMD)

A

Sometimes called Infant respiratory distress syndrome (IRDS).
Caused by insufficient surfactant, a phospholipid substance that helps keep alveoli open. Symptoms included cyanosis of extremities, flaring of nares and central cyanosis, tachypnea, intercostal retraction, grunting during exhalation.

20
Q

bronchogenic carcinoma

A

also called primary pulmonary cancer.
most common form of lung cancer
usually associated with tobacco use

21
Q

acidosis

A

excessive acidity of body fluids

22
Q

anosmia

A

absence of the sense of smell

23
Q

apnea

A

temporary loss of breathing
Three types:
1. obstructive: enlarged tonsils and adenoids
2. central: failure of the brain to transmit impulses for breathing
3. mixed: combination of obstructive and central

sleep apnea is a sleeping disorder in which breathing stops repeatedly for more than 10 seconds, causing measurable blood deoxygenation.

24
Q

asphyxia

A

condition caused by insufficient intake of oxygen

25
Q

atelectasis

A

collapsed or airless state of the lung, which may be acute or chronic and affect all or part of a lung.

a potential complication of some surgeries

fetal atelectasis: lungs fail to expand at birth

26
Q

cheyne-Stokes respiration

A

repeated breathing pattern characterized by fluctuation in the depth of respiration, first deeply, then shallow, then not at all.
usually caused by diseases that affect the respiratory centers of the brain

27
Q

compliance

A

ease with which lung tissue can be stretched

28
Q

coryza

A

head cold; upper respiratory infection (URI)

29
Q

crackle

A

Abnormal respiratory sound heard on auscultation, caused by exudates, spasms, hyperplasia, or when air enters moisture filled alveoli; also called rale

30
Q

croup

A

common childhood condition involving inflammation of the larynx, trachea, bronchial passages, and sometimes, lungs

SIgns and symptoms include a resonant, barking cough with suffocative, difficult breathing; laryngeal spasms and, sometimes, the narrowing of the top of the air passages

31
Q

deviated nasal septum

A

displacement of the cartilage dividing the nostrils

32
Q

epiglottitis

A

severe, life threatening infection of the epiglottis and supraglottic structures that occurs most commonly in children between 2 and 12 years of age.

Signs and symptoms of epiglottitis include fever, dysphagia, inspiratory stridor, and severe respiratory distress. Intubation or tracheostomy may be required to open the obstructed airway

33
Q

epitaxis

A

Nosebleed; nasal hemorrhage

34
Q

finger clubbing

A

enlargement of the terminal phalanges of the fingers and toes, commonly associated with pulmonary disease

35
Q

hypoxemia

A

Deficiency of oxygen in the blood. Usually a sign of respiratory impairment

36
Q

hypoxia

A

Deficiency of oxygen in tissues. Usually a sign of respiratory impairment.

37
Q

pertussis

A

acute infectious disease characterized by a cough that has a “whoop” sound; also called whooping cough

38
Q

pleurisy

A

inflammation of the pleural membrane characterized by a stabbing pain that is intensified by coughing or deep breathing; also called pleuritis

39
Q

pneumoconiosis

A

disease caused by inhaling dust particles, including coal dust (anthracosis), stone dust (chalicosis), iron dust (siderosis), and asbestos particles (asbestosis)

40
Q

pulmonary edema

A

accumulation of extravascular fluid in lung tissues and alveoli , caused most commonly by heart failure. excessive fluid in the lungs induces coughing and dyspnea

41
Q

pulmonary embolus

A

blockage in an artery of the lungs caused by a mass of undissolved matter (such as a blood clot, tissue, air bubbles, and bacteria)

42
Q

rhonchus

A

abnormal breathing sound heard on auscultation. described as a course, rattling noise that resembles snoring, commonly suggesting secretions in the larger airways.

43
Q

stridor

A

high pitched, harsh adventitious breath sound caused by a spasm or swelling or the larynx or an obstruction in the upper airway. requires immediate intervention

44
Q

sudden infant death syndrome (SIDS)

A

completely unexpected and unexplained death of an apparently normal, healthy infant, usually less than 12 months of age; also called crib death

45
Q

wheeze

A

whistling or sighing sound heard on auscultation that results from narrowing of the lumen of the respiratory passageway