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Medical Terminology--Ch. 7
Terms for Ch. 7
75
Medical
Undergraduate 2
10/11/2011

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Term
Mediastinum
Definition
the cavity located between the lungs. This cavity contains connective tissue and organs, including the heart and its veins and arteries, the esophagus, trachea, bronchi, the thymus gland and lymph nodes.
Term
otolaryngologist
Definition
aka ENT; a physician with specialized training in the diagnosis and treatment of diseases of the ears, nose and throat
Term
laryng/o
Definition
larynx
Term
pulmonologist
Definition
a physician who specializes in diagnosing and treating diseases and disorders of the lungs and associated tissues
Term
pulmon
Definition
lung
Term
bronch
Definition
bronchus
Term
emphysema
Definition
the progressive loss of lung function that is characterized by a decrease in the total number of alveoli, the enlargement of the remaining alveoli, and the progressive destruction of the walls of the remaining alveoli
Term
asthma
Definition
a chronic allergic disorder characterized by episodes of severe breathing difficulty, coughing, and wheezing
Term
bronchospasm
Definition
a contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut
Term
croup
Definition
an acute respiratory syndrome in children and infants characterized by obstruction of the larynx, hoarseness and a barking cough
Term
diphtheria
Definition
now largely prevented through immunization; an acute bacterial infection of the throat and upper respiratory tract. The diptheria bacteria produce toxins that can damage the heart muscle and peripheral nerves.
Term
epistaxis
Definition
aka nose-bleed; bleeding from the nose that is usually caused by an injury, excessive use of blood thinners, or bleeding disorder.
Term
pertussis
Definition
aka whooping cough; a contagious bacterial infection of the upper respiratory tract that is characterized by recurrent bouts of a paroxysmal cough, followed by breathlessness and a noisy inspiration
Term
sinusitis
Definition
an inflammation of the sinues
Term
pharyngitis
Definition
aka sore throat; an inflammation of the phyarynx
Term
pharyng
Definition
pharynx
Term
laryngoplegia
Definition
paralysis of the larynx
Term
aphonia
Definition
the loss of the ability of the larynx to produce normal speech sounds
Term
phon
Definition
voice of sound
Term
dysphonia
Definition
any change in vocal quality, including hoarseness, weakness, or the cracking of a boy's voice during puberty
Term
laryngitis
Definition
an inflammation of the larynx
Term
trache/o
Definition
trachea
Term
bronchorrhea
Definition
an excessive discharge of mucus from the bronchi
Term
pleurisy
Definition
aka pleuritis; an inflammation of the pleura that produces sharp chest pain with each breath
Term
pleur
Definition
pleura
Term
pleurodynia
Definition
pain in the pleura that occurs in relation to breathing movements
Term
pneumothorax
Definition
the accumulation of air in the pleural space causing a pressure imbalance that prevents the lung form fully expanding or can cause it to collapse
Term
hemothorax
Definition
a collection of blood in the plural cavity
Term
hemoptysis
Definition
coughing up of blood or bloodstained sputum derived from the lungs or bronchial tubes as the result of a pulmonary or bronchial hemorrhage
Term
thorax
Definition
chest
Term
pyothorax
Definition
the presence of pus in the pleural cavity between the layers of the pleural membrane
Term
empyema
Definition
a collection of pus within a body cavity
Term
atelectasis
Definition
the collapse of part of all of a lung by blockage of the air passages or by very shallow breathing
Term
tuberculosis
Definition
an infectious disease caused by mycobacterium tuberculosis usually attacks the lungs; however it can also affect other parts of the body
Term
pneumon
Definition
lung
Term
aspiration pneumonia
Definition
can occur when a foreign substance, such as vomit, in inhaled into the lungs
Term
pneumoconiosis
Definition
fibrosis of the lung tissues caused by dust in the lungs that usually develops after prolonged environmental or occupations contact
Term
anthracosis
Definition
aka coal miner's pneumonconiosis or black lung disease; caused by coal dust in the lungs
Term
asbestosis
Definition
caused by asbestos particles in the lungs and usually occurs after working with asbestos
Term
cystic fibrosis
Definition
a genetic disorder in which the lungs and pancreas are clogged with large quantities of abnormally thick mucus. Treatment includes: digestive enzymes, antibiotics, postural drainage, and chest percussion
Term
-pnea
Definition
breathing
Term
apnea
Definition
the absence of spontaneous respiration
Term
bradypnea
Definition
an abnormally slow rate of respiration usually of less than 10 breaths per minute
Term
tachypnea
Definition
an abnormally rapid rate of respiration usually of more than 20 breaths per minute
Term
tachy-
Definition
rapid
Term
cheyne-stokes respiration
Definition
a pattern of alternating periods of hypopnea of apnea, followed by hyperpenea
Term
dyspnea
Definition
aka shortness of breath; difficult of labored breathing
Term
hyperpnea
Definition
commonly associated with exertion, in breathing that is deeper and more rapid than is normal at rest
Term
hypopnea
Definition
shallow or slow respiration
Term
anoxia
Definition
the absence of oxygen from the body's gases, blood or tissues
Term
asphyxia
Definition
the condition that occurs when the body cannot get the air it needs to function
Term
asphyxiation
Definition
aka suffocation; any interruption of normal breathing resulting in asphyxia
Term
cyan
Definition
blue
Term
hypercapnia
Definition
the abnormal buildup of carbon dioxide in the blood
Term
hypoxemia
Definition
a condition of having below-normal oxygen level in the blood
Term
hypoxia
Definition
the condition of having below-normal oxygen levels in the body tissues and cells; however, it is less severe than anoxia
Term
bronchoscopy
Definition
the visual examination of the brochi using a bronchoscope
Term
laryngoscopy
Definition
the visual examination of the larynx using a laryngoscope inserted through the mouth and placed into the pharynx to examine the larynx
Term
polysomnography
Definition
aka sleep apnea study; measures physiological activity during sleep and is most often performed to detect nocturnal defects in breathing associated with sleep apnea
Term
somn/o
Definition
sleep
Term
pulse oximeteer
Definition
is an external monitor placed on the patient's finger or earlobe to measure the oxygen saturation level in the blood
Term
ox/i
Definition
oxygen
Term
antitussive
Definition
aka cough medicine; administered to prevent or relieve coughing
Term
bronchodilator
Definition
a medication that expands the opening of the passages in the lungs
Term
nebulizer
Definition
aka atomizer; pumps air or oxygen through a liquid medicine to turn it into a vapor, which is then inhaled by the patient via a face mask or mouth piece
Term
endotracheal intubation
Definition
the passage of a tube through the nose or mouth into the trachea to establish or maintain an open airway
Term
laryngectomy
Definition
the surgical removal of the larynx
Term
pharyngoplasty
Definition
the surgical repair of the pharynx
Term
tracheostomy
Definition
the creation of a stoma into the trachea and inserting a tube to facilitate the passage of air or the removal of secretions
Term
tracheotomy
Definition
usually an emergency procedure in which an incision is made into the trachea to gain access to the airway below a blockage
Term
pleurectomy
Definition
the surgical removal of part of the pleura
Term
pneumonectomy
Definition
the surgical removal of all or part of a lung
Term
pneumonectomy
Definition
the surgical removal of all or part of a lung
Term
thoracentesis
Definition
the surgical puncture of the chest wall with a needle to obtain fluid from the pleural cavity
Term
thoracostomy
Definition
the surgical creation of an opening into the chest cavity
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