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Vital Signs HW
| Question | Answer |
|---|---|
| Hypotension | abnormally low B/P, less than 100mmHg, systolic in adult |
| Hypertension | an abnormally high B/P, over 140 mmHg, systolic and or 90 mmHg diastolic |
| Systolic | periods during which ventricles contract |
| Diastole | period wher the ventricles relax |
| Tachycardia | abnormally rapid pulse rate, greater than 100 beats/minute |
| Bradycardia | abnormally slow pulse rate, less than 60 beats per minute |
| Apical, Apical pulse | central pulse located at the apex of the Ht |
| Axilla(e) | Armpit, underarm |
| Pulse | wave of blood within an artery |
| Blood Pressure | force exerted on arterial walls by blood flowing within vessel |
| Syhygmomanoeter | device used to measure B/P |
| Meniscus | the crescent-shaped upper surface of a column of liquid |
| Ausculate | to listen |
| Korotkoft's sounds | sound to listen for when taking B/P |
| Peripheral pulse | pulse located in the periphery of the body, foot, hand, or neck |
| Dysrhythmia | a pulse w. an irregular rhythm |
| Stroke volume (SV) | amt of blood ejected w. each cardiac contraction |
| Cardiac volume | volume of blood pumped by the heart per minute |
| Compliance | the extent to which an individual's behavior coincides w. medical/ health advice |
| Lumen of a blood vessel | inside, interior, or cavity of a tubular structure |
| Blood Viscosity | thickness and stickness of blood. Direct measure of the ability of blood to flow through the vessels |
| Elasticity | adaptable, being elastic, strechtable |
| Orthostatic hypotension (OH) | Extreme drop in B/P occur when a person stands up suddenly, cause blood to pool in blood vessels of legs. |
| Atherosclerosis | buildup of fatty plaques within arteries |
| Arteriosclerosis | refers to thickening and hardening of arterial walls in the arteries |
| Core temperature | the temperature of the deep tissue of the body |
| Surface Temperature | the temperature of the tissue, the subcutaneous tissue, and fat. |