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Medical Terminology Chapter 07
Med Term Ch 7 - Respiratory
302
Medical
Undergraduate 1
10/13/2013

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Term
-al
Definition
pertaining to
Term
-al
Definition
pertaining to
Term
-ation
Definition
state or action
Term
-centesis
Definition
surgical puncture to remove fluid
Term
-dynia
Definition
pain
Term
-ectasis
Definition
stretching or enlargement
Term
-ectasis
Definition
stretching or enlargement
Term
-ectomy
Definition
surgical removal
Term
-ia
Definition
abnormal condition
Term
-ia
Definition
abnormal condition
Term
-is
Definition
noun ending
Term
-itis
Definition
inflammation
Term
-ive
Definition
performs
Term
-meter
Definition
measure
Term
-ologist
Definition
specialist
Term
-osis
Definition
abnormal condition or disease
Term
-ostomy
Definition
surgically creating an opening
Term
-otomy
Definition
surgical incision
Term
-otomy
Definition
surgical incision
Term
-pharynx
Definition
throat
Term
-plasty
Definition
repair
Term
-pnea
Definition
breathing
Term
-pnea
Definition
breathing
Term
-pnea
Definition
breathing
Term
-ptysis
Definition
spitting
Term
-rrhagia
Definition
bleeding
Term
-rrhagia
Definition
bleeding
Term
-rrhea
Definition
abnormal flow
Term
-scopy
Definition
direct visiual examination
Term
-spasm
Definition
involuntary contraction
Term
-ventilation
Definition
breathing
Term
BiPAP machine
Definition
bilevel positive airway pressure; like CPAP but can be set at a higher pressure for inhaling and a lower pressure for exhaling
Term
COPD
Definition
chronic obstructive pulmonary disease - group of lung diseases in which the bronchial airflow is obstructed
Term
CPAP machine
Definition
continuous positive airway pressure; noninvasive ventilation device used in the treatment of sleep apnea
Term
Croup
Definition
acute respiratory infection in children and infants characterized by obstruction of the larynx, hoarseness and swelling arround the vocal cords resulting in a barking cough
Term
Stridor
Definition
harsh, high-pitched sound caused by a blockage present when breathing in
Term
a-
Definition
without
Term
a-
Definition
without
Term
abdominal thrust meaneuver
Definition
heimlich maneuver
Term
acute respiratory distress syndrome
Definition
ARDS; lung condition caused by trauma, pneumonia, smoke or fumes, inhaled vomit or sepsis.
Term
adenoids
Definition
nasopharyngeal tonsils, part of the lymphatic system, located behind the nose and the roof of the mouth
Term
airway
Definition
upper respiratory tract, bronchial tree and lower respiratory tract
Term
airway inflammation
Definition
swelling and clogging of the bronchial tubes with mucus. Usually occurs after the airway has been exposed to inhaled allergens.
Term
airway obstruction
Definition
choking; when food or a foreign object partially or completely blocks the airway and prevents air from entering or leaving the lungs.
Term
allergic rhinitis
Definition
(allergy) allergic reaction to airborne allergens that causes an increased flow of mucus
Term
altitude hypoxia
Definition
altitude sickness, condition that can be brought on by decreased oxygen in the air at higher altitudes, usually above 8000 feet
Term
alveol/o
Definition
alveoli
air sacs that exchange gases with the pulmonary capillary blood
Term
alveoli
Definition
air sacs, very small grapelike clusters found at the end of each bronchiole
singular: alveolus
Term
ambu bag
Definition
bag valve mask; emergency resuscitator used to assist ventilation
Term
an-
Definition
without
Term
anoxia
Definition
absence of oxygen from the body's tissue and organs even though there is an adequate flow of blood
Term
anthrac
Definition
coal dust
Term
anthracosis
Definition
coal miner's pneumoconiosis; black lung disease; caused by coal dust in the lung
Term
anti-
Definition
against
Term
antitussive
Definition
commonly known as cough medicine; administered to prevent or relieve coughing
Term
aphonia
Definition
loss of the ability of the larynx to produce normal speech sounds
Term
apnea
Definition
temporary absenceof spontaneous respiration
Term
asbest
Definition
asbestos
Term
asbestosis
Definition
caused by asbestos particles in the lungs and usually occurs after working with asbestos
Term
asphyxia
Definition
loss of consciousness that occurs when the body cannot get the oxygen it needs to function
Term
asphyxiation
Definition
state of asphyxia or suffocation
Term
aspiration
Definition
inhaled or drawing a foreign substance into the upper respiratory tract
Term
aspiration pneumonia
Definition
can occur when a foreign substance, such as vomit, is inhaled into the lungs
Term
asthma
Definition
COPD of the bronchial tubes, often triggered by an allergic reaction. Characterized by episodes of severe breathing difficulty, coughing and wheezing.
Term
asthmatic
Definition
a person who suffers from asthma
Term
asthmatic attack
Definition
episode of severe breathing difficulty, coughing and wheezing.
Term
atel
Definition
incomplete
Term
atelectasis
Definition
collapsed lung; incomplete expansion of part of all of a lung due to a blockage of the air passages or pneumothorax
Term
bacterial pneumonia
Definition
most commonly cused by streptococcus pheumoniae
Term
brady-
Definition
slow
Term
bradypnea
Definition
abnormally slow rate of respiration
Term
breath
Definition
single respiration consists of one inhalation and one exhalation
Term
breathing disorders
Definition
describes abnormal changes
Term
bronch
Definition
bronchus
Term
bronch/o
Definition
bronchi
Term
bronch/o
bronchi/o
Definition
bronchial tube, bronchus
Term
bronchi
Definition
two large tubes, primary bronchi, that branch out from the trachea and convey air into the two lungs
singular : bronchus
Term
bronchiectasis
Definition
permanent dilation of the bronchi, caused by chronic infection and imflammation
Term
bronchioles
Definition
smallest branches of the bronchi
Term
bronchodilator
Definition
medication that relaxes and expands the bronchial passages into the lungs
Term
bronchopneumonia
Definition
localized form of pneumonia that often affects the bronchioles
Term
bronchorrhea
Definition
excessive discharge of mucus from the bronchi
Term
bronchoscope
Definition
flexible, fiber-optic device that is passed through the nose or mouth and down the airways.
Term
bronchoscopy
Definition
visual examination of the bronchi using a bronchoscope
Term
bronchospasm
Definition
contraction of the smooth muscle in the walls of the bronchi and bronchioles, tightening and squeezing the airway shut
Term
capn
Definition
carbon dioxide
Term
chest percussion
Definition
therapeutic technique to remove excess mucus from the lungs.
Term
chest x-ray
Definition
chest imaging; valuable tool for diagnosing pneumonia, lung cancer, pneumothorax, pleural effusion, tuberculosis, and emphysema
Term
cheyne-stokes respiration
Definition
irregular pattern of breathing characterized by alternating rapid or shallow respiration followed by slower respiration or apnea. Sometimes occurs in comatose patients or those nearing death
Term
chronic bronchitis
Definition
disease in which the airways have become inflamed due to recurrent exposure to an inhaled irritant usually cigarette smoke
Term
cilia
Definition
thin hairs located just inside the nostrils, filter incoming air to remove debris
Term
community-acquired pneumonia
Definition
type of pneumonia that results from contagious infection outside the hospital or clinic
Term
coni
Definition
dust
Term
controller medicines
Definition
inhaled corticosteroids; long-acting medications taken daily to prevent attacks. Controls inflammation and stops the airways from reacting to the factors that trigger the asthma.
Term
cyan
Definition
blue
Term
cyanosis
Definition
bluish discoloration of the skin and mucous membranes caused by a lack of adequate oxygen in the blood
Term
cystic fibrosis
Definition
life-threatening genetic disorder in which the lungs and pancrease are clogged with large quantities of abnormally thick mucus
Term
diaphragm
Definition
thoracic diaphragm, dome-shaped sheet of muscle that separates the thoracic cavity from the abdomen
contracts and relaxes to make breathing possible
(also means dividing structure - also used to describe a contraceptive device that separates the vagina from the cervix)
Term
diaphragmatic breathing
Definition
abdominal breathing; relaxation technique used to relieve anxiety
Term
diphtheria
Definition
acute bacterial infection of the throat and upper respiratory tract
Term
double pneumonia
Definition
lobar pneumonia involving both lungs and is usually a form of bacterial pneumonia
Term
dys-
Definition
painful
Term
dysphonia
Definition
difficulty in speaking
Term
dyspnea
Definition
shortness of breath; difficult or labored breathing
Term
edema
Definition
swelling
Term
effusion
Definition
escape of fluid from blood or lymphatic vessels into the tissues or into a body cavity
Term
emphysema
Definition
progressive, long-term loss of lung function, usually due to smoking
Term
empyema
Definition
collection of blood in the pleural cavity
Term
endo-
Definition
within
Term
endotracheal intubation
Definition
passage of a tube through the mouth into the trachea to establish or maintain an open airway, especially when a patient is on a ventilator
Term
epiglott/o
Definition
epiglottis
closes off trachea during swallowing
Term
epiglottis
Definition
lid-like structure located at the base of the tongue, swings downward and closes off the laryngopharynx so food does not enter the trachea and lungs
Term
epistaxis
Definition
nose-bleed, bleeding from the nose that may be caused by dry air, injury, medication to prevent blood clotting, or high blood pressure
Term
ethmoid sinuses
Definition
located in the ethmoid bones between the nose and the eyes, irregularly shaped air cells that are separated fromt he orbital cavity by only a thin layer of bone
Term
eu-
Definition
good
Term
eupnea
Definition
easy or normal breathing
Term
exercise-induced asthma
Definition
narrowing of the airways that develops after 5 to 15 minutes of physical exertion. Can be due to cold weather or allergies.
Term
exhalation
Definition
act of breathing out, as the diaphragm relaxes, it moves upward causing the thoracic cavity to become narrower, forcing air out of the lungs
Term
exhaled
Definition
waste product carbon dioxide that has passed into the bloodstream is transported into the air spaces of the lungs to be exhaled
Term
expector/o
Definition
cough up
Term
expectoration
Definition
act of coughing up and spitting out saliva, mucus or other bodily fluid
Term
external respiration
Definition
act of bringing air in and out of the lungs from the outside environment and in the process exchanging oxygen for carbon dioxide
Term
fibros
Definition
fibrous connective tissue
Term
frontal sinuses
Definition
located in the frontal bone just above the eyebrows, infection can cause pain in this area
Term
functional endoscopic sinus surgery
Definition
FESS; procedure performed using an endoscope in which chronic sinusitis is treated by enlarging the opening between the nose and sinus
Term
hem/o
Definition
blood
Term
hem/o
Definition
blood
Term
hemoptysis
Definition
expectoration of blood or blood-stained sputum derived from the lungs or bronchial tubes as a result of a pulmonary or bronchial hemmorrhage
Term
hemothorax
Definition
collection of blood in the pleural cavity
Term
hospital-acquired pneumonia
Definition
nosocomial pneumonia, type of pneumonia contracted during a stay in the hospital when a patient's defenses are impaired. Patients on a respirator are particularly at risk.
Term
hyp-
Definition
deficient
Term
hyper-
Definition
excessive
Term
hyperbaric oxygen therapy
Definition
involves breathing pure oxygen in a special chamber that allows air pressure to be raised up to three times higher than normal. Making it easier for the lungs and bloodstream to absorb more oxygen
Term
hypercapnia
Definition
abnormal buildup of carbon dioxide in the blood
Term
hyperpnea
Definition
commmonly associated with exertion; breathing that is deeper and more rapid than is normal at rest
Term
hyperventilation
Definition
abnormally rapid rate of deep respiration that is usually associated with anxiety
Term
hypo-
Definition
decreased
Term
hypopnea
Definition
shallow or slow respiration
Term
hypoxemia
Definition
condition of having low oxygen levels in the blood, usually due to respiratory disorders or heart condition
Term
hypoxia
Definition
condition of having deficient oxygen levels in the body's tissues and organs
Term
indirect laryngoscopy
Definition
simpler version of this test in which the larynx is viewed by a light on an angled mirror held at the back of the soft palate
Term
influenza
Definition
flu, acute, highly contagious viral infection chracterized by respiratory inflammation, fever, chills and muscle pain. Spread by respiratory dropplets and occurs most commonly in epidemics during the colder months.
Term
inhalation
Definition
act of taking in air as the diaphragm contracts and pulls downward
Term
inhaled
Definition
air is inhaled into the alveoli, oxygen immediately passes into the surrounding capillaries and is carried by the erythrocytes to all body cells
Term
internal respiration
Definition
cellular respiration; exchange of gases within the cells of the blood and tissues
Term
interstitial
Definition
relating to spaces within or around a tissue or an organ
Term
interstitial lung disease
Definition
group of almost 200 disorders that caused inflammation and scarring of the alveoli and their supporting structures
Term
intubation
Definition
insertion of a tube, usually for the passage of air or fluids
Term
larygnospasm
Definition
sudden spasmodic closure of the larynx
Term
laryng/o
Definition
larynx, throat
Term
laryng/o
Definition
larynx
Term
laryng/o
Definition
larynx
Term
laryngectomy
Definition
surgical removal of the larynx
Term
laryngitis
Definition
inflammation of the larynx
Term
laryngopharynx
Definition
third division, also shared by both respiratory and digestive systems
Term
laryngoscopy
Definition
visual examination of the larynx and vocal cords using flexible or rigid laryngoscope inserted through the mouth
Term
larynx
Definition
voice box, triangular chamber located between the pharynx and the trachea, protected and supported by a series of nine separate cartilages
Term
latent
Definition
present but not active
Term
left lung
Definition
only has two lobes, upper and lower, due to space restrictions because the heart is located on that side
Term
lob
Definition
lobe
Term
lobar pneumonia
Definition
affects larger areas of the lungs, often including one or more sections, or lobes of a lung
Term
lobectomy
Definition
surgical removal of a lobe of an organ, usually the lung, brain or liver
Term
lower repiratory tract
Definition
bronchial tree and lungs
Term
lung cancer
Definition
leading cause of cancer death
Term
lungs
Definition
essential organs of respiration
divided into lobes
Term
mantoux ppd skin test
Definition
considered a more accurate skin test for diagnosing tuberculosis
Term
maxillary sinuses
Definition
largest of the paranasal sinuses, located in the maxillary bones under the eyes, infection can cause pain in the posterior maxillary teeth
Term
mediastinum
Definition
middle section of the chest cavity and is located between the lungs
contains connective tissue and organs, including the heart and its veins and arteries, the esophagus, trachea and bronchi, the thymus gland and lymph nodes
Term
metered-dose inhaler
Definition
MDI; administers specific amount of medication such as a bronchodilator in aerosol form
Term
mucous membranes
Definition
line the nose
Term
mucus
Definition
slippery secretion produced by the mucous membranes that protects and lubricates these tissues
Term
multidrug-resistant tuberculosis
Definition
dangerous form of tuberculosis because the germs have become resistant to the effect of the primary TB drugs
Term
nas
Definition
nose
Term
nas/o
Definition
nose
Term
nasal cannula
Definition
small tube that divides into two nasal prongs
Term
nasal cavity
Definition
interior portion of the nose
Term
nasal septum
Definition
wall of cartilage that divides the nose into two equal sections
Term
nasopharynx
Definition
first division, posterior to the nasal cavity and continues downward behind the mouth, this portion used only by respiratory system, opens into the oropharynx
Term
nebulizer
Definition
electronic device that pumps air or oxygen through a liquid medicine to turn it into a mist, then inhaled by the patient via a face mask or mouth piece
Term
non-rebreather mask
Definition
allows higher levels of oxygen to be added to the air taken in by the patient
Term
nostrils
Definition
external openings of the nose
Term
obstructive sleep apnea
Definition
caused by the muscles at the back of the throat relaxing and narrowing the airways
Term
olfactory receptors
Definition
nerve endings that act as receptors for the sense of smell, also important in the sense of taste, located in the mucous membrane in the upper part of the nasal cavity
Term
or/o
Definition
mouth
Term
oropharynx
Definition
second division, portion that is visible when looking into the mouth, shared by both respiratory and digestive systems
Term
ot/o
Definition
ear
Term
otolaryngologist
Definition
also known as ENT (ear, nose and throat)
Term
ox
Definition
oxygen
Term
ox
Definition
oxygen
Term
ox/i
ox/o
ox/y
Definition
oxygen
Term
para-
Definition
near
Term
paranasal sinuses
Definition
air-filled cavities lined with mucous membrane, located in the bones of the skull
Term
parietal
Definition
relating to the walls of a cavity
Term
parietal pleura
Definition
outer layer of the pleura, lines the walls of the thoracic cavity, covers the diaphragm and forms the sac containing each lung
Term
paroxysmal
Definition
sudden or spasm like
Term
peak flow meter
Definition
inexpensive handheld device used to let patients with asthma measure air flowing out of the lungs, revealing any narrowing of the airways in advance of an asthma attack
Term
pertussis
Definition
whooping cough; contagious bacterial infection of the upper respiratory tract that is characterized by recurrent bouts of a paroxysmal cough, followed by breathlessness and noisy inspiration
Term
pharngitis
Definition
sore throat; inflammation of the pharynx
Term
pharyng/o
Definition
throat, pharynx
Term
pharynx
Definition
throat, receives air after it passes through the nose or mouth, as well as food
three divisions
Term
phlegm
Definition
thick mucus secreted by tissues lining the respiratory passages
Term
phon
Definition
sound or voice
Term
phon/o
Definition
sound, voice
Term
phrenic nerves
Definition
stimulate the diaphragm and cause it to contract and relax
Term
pleur/o
Definition
pleura, side of body
Term
pleur/o
Definition
pleura
Term
pleura
Definition
thin, moist, and slippery membrane that covers the outer surface of the lungs and lines the inner surface of the thoracic cavity
Term
pleural cavity
Definition
pleurual space, thin fluid-filled space between the parietal and visceral pleural membranes
Term
pleural effusion
Definition
excess accumulation of fluid in the pleural space
Term
pleurisy
Definition
pleuritis; inflammation of the pleura, the membranes that cover the lungs and line the pleural cavity
Term
pleurodynia
Definition
sharp pain that occurs when the inflamed membranes rub against each other with each inhalation
Term
pneum/o
Definition
lung or air
Term
pneum/o
Definition
lungs
Term
pneum/o
pneumon/o
pneu-
Definition
lung, air
Term
pneumo
Definition
lung
Term
pneumoconiosis
Definition
any fibrosis of the lung tissues caused by dust in the lungs after prolonged environmental or occupational contact
Term
pneumocytis pneumonia
Definition
opportunistic infection caused by the yeast-like fungus pneumocystis carinii
Term
pneumonectomy
Definition
surgical removal of all or part of a lung
Term
pneumonia
Definition
serious inflammation of th elungs in which the alveoli and air passages fill with pus and other fluids
Term
pneumonococcal pneumonia
Definition
only form of pneumonia that can be prevented through vaccination
Term
pneumorrhagia
Definition
bleeding from the lungs
Term
pneumothorax
Definition
accumulation of air in the pleural space resulting in a pressure imbalance that causes the lung to fully or partially collapse
Term
poly-
Definition
many
Term
polysomnography
Definition
sleep study; measures physiological activity during sleep and is often performed to detect nocturnal defects in breathing associated with sleep apnea
Term
pulm/o
pulmon/o
Definition
lung
Term
pulmon
Definition
lung
Term
pulmonary edema
Definition
accumulation of fluid in lung tissues, especially the alveoli
Term
pulmonary embolism
Definition
sudden blockage of a pulmonary artery by foreign matter or by an embolus that has formed in the leg or pelvic region
Term
pulmonary fibrosis
Definition
interstitial fibrosis; progressive formation of scar tissue in the lung, resulting in decreased lung capacity and increased difficulty in breathing
Term
pulmonary function tests
Definition
group of tests that that measure volume and flow of air by using a spirometer
Term
pulmonologist
Definition
physician who specializes in diagnosing and treating diseases and disorders of the respiratory system
Term
pulse oximeter
Definition
external monitor placed on the patient's fingertip or earlobe
Term
py/o
Definition
pus
Term
pyothorax
Definition
empyema of the pleural cavity; presence of pus in the pleural cavity between the layers of th epleural membrane
Term
quick-relief; rescue medicines
Definition
taken at the first sign of attack to dilate the airways and make breathing easier
Term
rebreather mask
Definition
allows the exhaled breath to be partially reused, delivering up to 60% oxygen
Term
respiration
Definition
breathing, the exchange of oxygen for carbon dioxide, essential for life
Term
respiratory failure
Definition
respiratory acidosis; condition in which the level of oxygen in the blood becomes dangerously low (hypoxemia) or th elevel of carbon dioxide becomes dangerously high (hypercapnia)
Term
respiratory rate
Definition
count of number of breaths
Term
respiratory sounds
Definition
rate, rhonchi, stridor; provide information about the condition of the lungs and pleura
Term
respiratory system
Definition
supplies blood with oxygen for trasnportation to the cells in all parts of the body
Term
rhinorrhea
Definition
water flow of mucus from the nose
Term
right lung
Definition
larger and has three lobes, upper, middle and lower
Term
sepsis
Definition
systemic bacterial infection in the bloodstream
Term
sept/o
Definition
septum
Term
septoplasty
Definition
surgical repair or alteration of parts of the nasal septum
Term
septum
Definition
wall that separates two chambers
Term
silicosis
Definition
caused by inhaling silica dust in the lungs and usually occurs after working in occupations including foundry work, quarrying, ceramics, glasswork and sandblasting
Term
sinus
Definition
can be a sac or cavity in any organ or tissue, but most commonly refers to the paranasal sinuses, four pairs
Term
sinus/o
Definition
sinus
Term
sinusitis
Definition
inflammation of the sinuses
Term
sleep apnea
Definition
potentially serious disorder in which breathing repeatedly stops and starts during sleep for long enough periods to cause a measurable decrease in blood oxygen level
Term
snoring
Definition
can be symptom of sleep apnea; noisy breathing caused by vibration of soft palate
Term
soft palate
Definition
muscular posterior portion of the roof of the mouth, moves up and backward during swallowing to close off the nasopharynx, preventing food or liquid from going up into the nose
Term
somn/o
Definition
sleep
Term
somn/o
Definition
sleep
Term
sphenoid sinuses
Definition
located in the sphenoid bone behind the eye and under the pituitary gland, close to the optic nerve, infection can damage vision
Term
spir/o
Definition
to breathe
Term
spir/o
Definition
breathe
Term
spirometer
Definition
recording device that measures the amount of air inhaled or exhaled and length of time required for each breath
Term
sputum
Definition
phlegm ejected through the mouth that can be examined for diagnostic purposes
Term
sputum cytology
Definition
procedure in which a sample of mucus is coughed up from the lungs and then examined under a microscope to detect cancer cells
Term
ssmmoke inhalation
Definition
damage to the lungs in which particles from a fire coat the alveoli and prevent the normal exchanges of gases
Term
stoma
Definition
surgically created opening on a body surface
Term
sudden infant death syndrome
Definition
SIDS; sudden and unexplainable death of an apparently healthy sleeping infant between the ages of 2 months and 6 months
Term
supplemental oxygen
Definition
administered when the patient is unable to maintain an adequate oxygen saturation level in the blood from breathing normal air
Term
surfactant
Definition
detergent-like substance reducing the surface tension of the fluid in the lungs
often lacking in premature babies
Term
tachy-
Definition
rapid
Term
tachypnea
Definition
abnormally rapid rate of respiration usually of more than 20 breaths per minute
Term
thor/a
Definition
thorax or chest
Term
thorac
Definition
chest
Term
thorac/o
-thorax
Definition
chest, pleural cavity
Term
thoracentesis
Definition
surgical puncture of the chest wall with a needle to obtain fluid from the pleural cavity
Term
thoracic cavity
Definition
thorax, rib cage
Term
thoracic surgeon
Definition
performs operations on the organs inside the thorax, or chest, including the heart, lungs and esophagus
Term
thoracoscope
Definition
specialized endoscope used for treating the thorax
Term
thoracotomy
Definition
surgical incision into the chest walls to open the pleural cavity for biopsy or treatment
Term
thyroid cartilage
Definition
largest cartilage protecting the larynx commonly known as the Adam's apple
Term
tonsils
Definition
palatine tonsils, part of the lymphatic system, located at the back of the mouth
Term
trache
Definition
trachea
Term
trache
Definition
trachea
Term
trache/o
Definition
trachea
Term
trache/o
trachea
Definition
windpipe
Term
trachea
Definition
transports air to and from the lungs, windpipe, held open by a series of flexible c-shaped cartilage rings
located directly in front of the esophagus
Term
tracheorrhagia
Definition
bleeding from the mucous membranes of the trachea
Term
tracheostomy
Definition
surgical creation of a stoma into the trachea to insert a temporary or permanent tube to facilitate breathing
Term
tracheotomy
Definition
procedure in which an incision is made into the trachea to gain access to the airway below a blockage
Term
tuberculin skin testing
Definition
screening test for tuberculosis in which the skin of the arm is injected with a harmless antigen extracted from TB bacteria
Term
tuberculosis
Definition
infectious disease causec by mycobacterium tuberculosis; usually attacks the lungs; however, it can also affect other parts of the body
Term
tuss
Definition
cough
Term
upper respiratory infection/acute nasopharyngitis
Definition
(URI) most common cause is human rhinovirus
Term
upper respiratory tract
Definition
consists of the nose, mouth, pharynx, epiglottis, larynx and trachea
Term
ventilation
Definition
another word for moving air in and out of lungs
Term
ventilator
Definition
respirator; mechanical device for artificial respiration that is used to replace or supplement the patient's natural breathing function
Term
video-assisted thoracic surgery
Definition
VATS; use of a thoracoscope to view the inside of the pleural cavity through very small incisions
Term
viral pneumonia
Definition
can be caused by several different types of viruses, accounts for approximately a third of all pneumonias
Term
visceral
Definition
relating to the internal organs
Term
visceral pleura
Definition
inner layer of pleura that covers each lung, attached directly to the lungs
Term
vocal cords
Definition
during breathing, the cords are separated to let air pass. During speech they close together and sound is produced as air is expelled from the lungs, causing the cords to vibrate against each other
Term
walking pneumonia
Definition
mycoplasma pneumonia; milder but longer-lasting form of disease caused by the bacteria.
Term
wedge resection
Definition
surgery in which a small wedge-shaped piece of cancerous lung tissue is removed, along with a margin of healty tissue around the cancer
Term
wheezing
Definition
breathing soun caused by a partially obstructed airway
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