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CNHP
Chapter 10
question/term | answer/definition |
---|---|
respiratory system | ensures the body’s oxygen requirements are met |
oxygen is exchanged for | carbon dioxide |
respiration | exchange of air between the lungs and atmosphere |
respiration= | breathing or ventilation |
the respiratory system is divided into the | upper and lower respiratory tracts |
oxygen is supplied to body cells and tissues via the | bloodstream |
oxygen is brought into the body through | inhalation into the lungs and is passed into the bloodstream |
carbon dioxide is eliminated through | exhalation as the lungs received carbon dioxide that has diffused out of the blood |
which structures make sound possible as air passes across them | larynx and vocal cords |
alveol/o | alveolus (air sac) |
bronch/o, bronchi/o | bronchus (airway) |
bronchiol/o | bronchiole (little airway) |
capn/o, carb/o | carbon dioxide |
laryng/o | larynx (voice box) |
lob/o | lobe (a portion) |
nas/o, rhin/o | nose |
or/ | mouth |
ox/o | oxygen |
palat/o | palate |
pector/o, steth/o, thorac/o | chest |
pharyng/o | pharynx (throat) |
phren/o | diaphragm (also mind) |
pleur/o | pleura (lining of lungs) |
=pnea | breathing |
pneum/o, pneumon/o | air or lung |
pulmon/o | lung |
sinus/o | sinus (cavity) |
spir/o | breathing |
tonsill/o | tonsil |
trache/o | trachea (windpipe) |
uvul/o | uvula |
pleura | parietal (outer) , pleural cavity, visceral (inner) |
eupnea | normal breathing |
hypopnea | shallow breathing |
hyperpnea | deep breathing |
dyspnea | difficulty breathing |
apnea | inability to breathe |
orthopnea | ability to breathe only in an upright position |
cheyne stokes respiration | breathing pattern characterized by gradual increase of depth and sometimes in rate to maximum level, followed by decrease, resulting in apnea |
ABG | arterial blood gas |
AP | anterior posterior |
CPAP | continuous positive airway pressure |
CPR | cardiopulmonary resuscitation |
LTB | laryngotracheobronchitis |
PaCO2 | partial pressure of carbon dioxide |
PaO2 | partial pressure of oxygen |
PEFR | peak expiratory flow rate |
PF | peak flow |
pH | potential of hydrogen |
PSG | polysomnography |
TV or VT | tidal volume |