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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 |