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Lesson 4
Basic Medical Language - Respiratory system
Term | Definition |
---|---|
bronch/o | bronchus (pl. bronchi) |
capn/o | carbon dioxide |
laryng/o | larynx (voice box) |
muc/o | mucus |
nas/o | nose |
ox/i | oxygen |
pharyng/o | pharynx (throat) |
pneum/o, pneumon/o | lung, air |
pulmon/o | lung |
rhin/o | nose |
sinus/o | sinus (pl. sinuses) |
somn/o | sleep |
spir/o | breathe, breathing |
thorac/o | chest, chest cavity |
trache/o | trachea (windpipe) |
-ary, -eal | pertaining to |
-centesis | surgical puncture to remove fluid (with sterile needle) |
-ectomy | surgical removal, excision |
-gram | record, radiographic image |
-graphy | process of recording, radiographic imaging |
-ia | diseased state, condition of |
-meter | instrument used to measure |
-pnea | breathing |
-rrhagia | rapid flow of blood, excessive bleeding |
-rrhea | flow, discharge |
-scope | instrument used for visual examination |
-scopic | pertaining to visual examination |
-scopy | visual examination |
-stomy | creation of an artificial opening |
-thorax | chest, chest cavity |
-tomy | cut into, incision |
a-, an- | absence of, without |
dys- | difficult, painful, abnormal |
endo- | within |
hyper- | above, excessive |
poly- | many, much |
asthma | respiratory disease (coughing, wheezing, and shortness of breath) |
chronic obstructive pulmonary disease | progressive lung disease blocking air flow, makes breathing difficult |
computed tomography | diagnostic imaging test composed from sectional radiographic images |
culture and sensitivity | lab test performed on collective tissue to determine presence of pathogenic bacteria |
emphysema | loss of elasticity of the alveoli results in distension, causing stretching in lung |
influenza | highly contagious and often severe viral infection of the respiratory tract |
obstructive sleep apnea | repetitive pharyngeal collapse during sleep |
radiograph | image created by ionizing radiation |
sputum | mucous secretion from the lungs, bronchi, and trachea through mouth |
tuberculosis | infectious bacterial disease, spread through inhalation affecting the lungs |
upper respiratory infection | infection of the nasal cavity, pharynx, or larynx, caused by a virus |
ABG's | arterial blood gases |
Co2 | carbon dioxide |
COPD | chronic obstructive pulmonary disease |
CPAP | continuous positive airway pressure |
C&S | culture and sensitivity |
CT | computed tomography |
CXR | chest radiograph |
ET | endotracheal |
flu | influenza |
O2 | oxygen |
OSA | obstructive sleep apnea |
PFT's | pulmonary function tests |
PSG | polysomnography |
RT | respiratory therapist |
SOB | shortness of breath |
TB | tuberculosis |
URI | upper respiratory infection |
V/Q Scan | lung ventilation/ perfusion scan |