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BVT Pulse and Resp
Terms from pulse and respiration chapter
Term | Definition |
---|---|
Pulse | the pressure of blood felt against the wall of an artery as the heart contracts and relaxes |
Bradycardia | an unusually slow pulse below 60 |
Tachycardia | an unusually fast pulse over 100 |
Rhythm | regularity |
Volume of pulse | fullness |
Apical pulse | measured by counting heart contractions |
Apex | tip of heart |
Apical- | radial pulse, comparison of apical and radial pulse rate |
Pulse deficit | difference between apical and radial pulse |
Respiration | supplies cells of body with oxygen and gets rid of carbon dioxide |
Cyanosis | dusky color |
Tachypnea | rapid, shallow breathing |
Dyspnea | difficult or labored breathing |
Apnea | a period of no respiration |
Cheyne stokes | a period of dyspnea, followed by apnea |
Stertorous | snoring like respirations |
Rales | moist respiration |
Wheezing | sighing sound due to narrowing of bronchioles |
Rate of respiration | number of respirations a minute |
Symmetry | chest expands equally on each side |
Volume of respiration | depth of respiration |