Respiratory Flashcards
Dyspnea
dys- -pnea
bad, difficulty, painful breathing
shortness of breath
pneum/o pneumon/o pneumat/o
lungs
alveol/o
alveoli
bronch/o bronchi/o
bronchi
trache/o
trachea
pulmon/o
lung
hemat/o hem/o
blood
-pnea
breathing
-scopy
direct visual examination
-stoma
articial mouth or opening
atelectasis
atel- -ectasis
the alveoli or part of the lung deflate causing a partial or complete collaspe of the lung
imperfect stretching out
hypoxia
inadequate oxygen supply to cells
hypoxemia
hypo ox emia (note only one “o”)
inadequate oxygen in the blood
low levels of oxygen in the blood
hypopnea
hypo- -pnea
low breathing
apnea
a- -pnea
absence of breating
periods of no breating or completely stop breathing
bradypnea
brady- -pnea
slow breathing
abnormal slow breathing
lob/i lob/o
lobe
pleuritis
pleur- -itis
inflammation of the pleura
ox/i ox/o
oxygen
phon/o
sound
pleur/o
pleura
bronchi/o bronch/o
bronchus
diaphragmat/o phren/o
diaphragm
thorac/o
thorax (chest)
muc/o
mucus
atel/o
imperfect, incomplete
-ectasis
stretching out, dilation, expansion
capn/o
carbon dioxide
py/o
pus
somn/o
sleep
spir/o
breathe, breathing
-algia
pain
-ia
abnormal condition
thoracocentesis
thor
surgical puncture to aspirate fluid from the chest cavity
bronchitis
inflammation of the bronchi
hemothorax
blood in the chest (pleural space)
pneumonia
infection of the lungs (alveoli are inflammed filled with fluid or pus)
can be caused by bacteria, viruses, or fungal
pneumothorax
air the chest (pleural space) which causes a full or partial collapse of the lung
often due to a open chest wound
pyothorax
pus in the chest (pleural space)
also called empyema
thoracalgia
pain in the chest
acute respirtatory distress syndrome (ARDS)
damage to alveoli (fluid filled or collapsed) caused by infection or injury resulting in dyspnea, hypoxemia, crackles, tachypnea
treatment: oxygen, fluid management, and medication
asthma
inflammation of the bronchial causing constriction of the airway observed by wheezing, shortness of breathe, and coughing
treatment: medication, eliminate irritants (smoking or allergies)
chronic obstructive pulmonary disease (COPD)
irreversible progressive tissue damage to the lungs causing obstruction of the airway
emphysema and chronic bronchitis are examples of COPD
Croup
condition resulting from acute obstruction of the larynx, symptoms: barking cough, hoarseness, and stridors, caused by viral or bacteria infection, allergies, or foriegn bodies
treatment: medications (steroids)
cystic fibrosis (CF)
hereditary disorder of the exocrine glands causing an excessive sticky mucus production in the lungs, pancreatic deficiency, and other symptoms
steatorrhea
bulky, fatty, foul odor stools
seen in patients who have cystic fibrosis
emphysema
destruction of alveoli with loss of elastic recoiling, leading to trapped air, common causes smoking and air pollution
a rare cause: inherited alpha-1- antitrypsin deficiency
obstructive sleep apnea (OSA)
repetitive pharyngeal collapse during sleep which leads to absence of breathing
OSA increases risk for hypertension, cardiovascular disease, diabetes, and stroke
pertussis
highly contagious bacterial infection of the respiratory tract
also known as whooping cough
inspiration
the act of drawing in of a breath (inhalation)
allows air into the lungs
expiration
the act of exhaling air out of lungs including carbon dioxide
pleural effusion
fluid in the pleural space caused by disease or trauma
Types: transudative (watery fluid), exudative(protein-rich fluid), hemothorax (blood)
pulmonary edema
fluid accumlation in the alveoli and brocholies
pulmonary embolism (PE)
an embolus that occludes a portion of the pulmonary vascular bed
commonly arise from a deep vein thrombosis (DVT)
pneumothorax
air or gas in the pleural space leading to lung collapse
embolus
can be a blood clot, tissue fragment, lipids, or air bubble
orthopnea
dyspnea that occurs when a person is lying down
tuberculosis
highly contagious airborne infection caused by mycobacterium
upper respiratory tract infection
infection of the nasal cavity, pharynx, or larynx
examples: common cold, rhinitis, sinusitis, tonsillitis, pharyngitis, laryngitis
lower respiratory tract infection
infection of the trachea, bronchi, and lungs
examples: tracheitis, bronchitis, broncholitis, pneunomia
lobectomy
surgical removal of a lobe from the lungs
pleuropexy
pleuro- -pexy
surgical fixation of the pleura
tracheostomy
trache- -ostomy
creation of an artifical opening into the trachea
tracheotomy
trache- -otomy
incision of the trachea