chapter 7 Flashcards
alveoli
very small, grapelike clusters found at the end of each bronciole
-air sacs
anoxia
absence of oxygen from the body’s tissues and organs even though there is an adequate flow of blood
antitussive
administered to prevent or relieve coughing
-cough medicine
aphonia
loss of ability of the larynx to produce normal speech sounds
asbestosis
caused by asbestos particles in the lungs
asphyxia
loss of consciousness that occurs when the body cannot get the oxygen it needs to function
laryngospasm
sudden involuntary contraction of the larynx
atelectasis
incomplete expansion of part or all of a lung
-collapsed lung
bradypnea
abnormally slow rate of respiration
bronchodilator
an inhaled medication that relaxes and expands the bronchial passages into the lungs
bronchoscopy
visual examination of the bronchi using a bronchoscope
sinusitis
inflammation of the sinuses
Cheyne-Stokes respiration
irregular pattern of breathing characterized by alternating rapid or shallow respiration followed by slower respiration or apnea
cystic fibrosis
life threatening genetic disorder in which the lungs and pancreas are clogged with large quantities of abnormally thick mucus
cyanosis
bluish discoloration of the skin and mucous membranes caused by a lack of o2 in the blood
empyema
collection of pus in a body cavity
hemothorax
collection of blood in the pleural cavity
hyperpnea
-breathing that is deeper and more rapid than is at normal rest
hypopnea
shallow or slow respiration
laryngitis
inflammation of the larynx
endotracheal intubation
the passage of a tube through the mouth into the trachea to establish or maintain an open air way
pleurodynia
pain in the pleura
hemoptysis
expectoration of blood derived from the lungs or bronchial tubes