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Internal respiration
the body cells take on oxygen from the blood, simultaneously gives back varbon dioxide
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nose
lined with mucous membrane and fine hairs, acts as a filter to moisten and warm the entering air
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pharynx (throat)
seves as a food and air passageway
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Larynx (voice box)
location of the vocal cords
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trachea (windpipe)
passageway for air to the bronchi
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Bronchus
one of two branches form the trachea, conducts air into the lungs
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lungs
two sponge-like organs in the thoracic cavity
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Pleura
serous membrane covering each lung and lining the thoracic cavity
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diaphragm
muscular partition that separates the thoracic cavity from the abdominal cavity, aids in breathing
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mediastiunum
space between the lungs
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bronchi/o, bronch/o
bronchus
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diaphragmat/o, phren/o
diaphragm
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pneum/o, pneumat/o, pneumon/o
lung, air
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atel/o
imperfect, incomplete
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spir/o
breathe, breathing
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a-, an-
absence of, without
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-ar, -ary, -eal
pertainng to
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-cele
hernia or protrusion
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-ectasis
stretching out, expansion, dilation
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-meter
instrument used to measure
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-rrhagia
rapid flow of blood
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-spasm
sudden, involuntary muscle contraction
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-strenosis
constriction or narrowing
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-graphy
process of recording
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-scope
instrument used for visual examination
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-scopic
pertaining to visual examination
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-scopy
visual examination
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-centesis
surgical puncture with sterile needle to aspirate fluid
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-pexy
surgical fixation, suspension
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-stomy
creation of an artificial opening
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-tomy
cut into or incision
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adult respiratory distress syndrome (ARDS)
respiratory failure in an adult which results from disease or injury
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asthma
respiratory disease
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Chronic obstructive pulmonary disease (COPD)
group of disorders almost always a result of smoking that obstructs bronchial flow
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coccidioidomycosis (valley fever, cocci)
fungal disesase affecting lungs and sometimes other organs of body
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cor pulmonale
serious cardiac disease associated with chronic lung disorders
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croup
condition resulting from acute obstruction of larynx
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cystic fibrosis (CF)
hereditary disorder of exocrine glands
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deviated septum
one part of nasal cavity is smaller because of malformation or injury
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emphysema
caused by alveoli becoming distended and losing elasticity
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epistaxis (rhinorrhagia)
nosebleed
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influenza (flu)
highly infectious respiratory disease caused by a virus
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Legionnaire disease
lobar pneumonia based by the bacterium legionella pnemophila
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obstructive sleep apnea (OSA)
repetitive pharygeal collapse during sleep
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pertussis (whooping cough)
highly contagious bacterial infection of respiratory tract
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pleural effusion
escape of fluid into pleural space as a result of inflammation
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pulmonary edema
fluid accumulation in alveoli and bronchioles
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pulmonary embolism (PE)
foreign matter carried in circulation to pulmonary artery where it blocks circulation
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tuberculosis (TB)
infectious disease, caused by acid-fast bacillus
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upper respiratory infection (URI)
infection of nasal cavity, pharynx, or larynx
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polysomnography
process of recording many tests during sleep
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chest computed tomography scan (CT scan)
creates computerized images in section sliced from front to back
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ventilation-perfusion scanning (lung scan)
used to diagnose pulmonary embolism and other condistion
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acid-fast bacilli (AFB) smear
test on sputum, presence indicated TB
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arterial blood gases (ABGs)
determines level of oxygen, carbon dioxide and other gases
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peak flow meter
portable instrument to measure forced exhalation
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pulmonary function tests (PFTs)
group of tests to measure breathing
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pulse oximetry
measures oxygen in blood using device attached to fingertip
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auscultation
listening to body sounds through stethoscope
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percussion
tapping on body surface with fingers
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airway
passageway through which air enters and leave lung
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aspirate
withdraw or suction fluid from respiratroy trcat
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bronchoconstrictor
afent that causes narrowing of bronchi
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broncholdilator
agent that cause bronchi to widen
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cough
sudden, noisy expulsion of air from lungs
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hiccup
spasmodic contrction of diaphragm
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hypterventilation
ventilation beyond normal body needs
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hypovenilation
ventilation does not fulfill body's gas exchange needs
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mucopurulent
containing both mucus and pus
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Mucus
slimy fluid secreted by the mucous membranes
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nebulizer
respiratory treatment
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nosocomial infection
infection acquired during hospitalization
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paroxysm
sudden, periodic attack
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sputum
mucus secretion expelled from lungs, bronchi, trachea through mouth
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ventilator
mechanical device used to assist with or substitue for breathing
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ABGs
arterial blood gases
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ARDS
adult (acute) respiratory distress syndrome
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COPD
chronic obstructive pulmonary disease
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LTB
laryngotracheobronchitis (croup)
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OSA
obstructive sleep apnea
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PFTs
pulmonary function tests
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URI
upper respiratory infection
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VPS
ventilation perfusion scan (lung scan)
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BiPAP
bilevel positive airway pressure
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CPAP
continuous positive airway pressure
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HME
heat/moisture exchanger
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IPPB
intermittent positive pressure breathing
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NPPV
noninvasive positive-pressure ventilator
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PEP
positive expiratory pressure
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SVN
small volume nebulizer
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VAP
ventilator associated pneumonia
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