vital signs key term
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Apical Pulse
taken at apex of the heart and taken with stethoscope
Apnea
absence of respiration, usually temporary
Arrythmia
problem with rate/rhythm of heart (slow/fast/irregular)
Aural
temperature is taken with special thermometer placed in the ear
Axillary
temperature taken in armpit (avg. 97.6)
Blood Pressure
measurement of pressure that blood experts on the walls of the artery
Bradycardia
heart beats less than 60 BPM (slow)
Bradypnea
respiratory rate below 10 BPM (slow)
Character
depth/quality of respirations
Cheyne-Stokes
atypical pattern of breathing w/ deep breaths then shallow breaths (usually means they’re dying)
Clinical Thermometers
used to record temperature; slender glass tube
Cyanosis
dusky, bluish discoloration of skin, lips and nail beds (decreased oxygen in blood)
Diastolic
pressure in the arteries when the heart is relaxed between beats
Dysapnea
difficult/labored breathing
Electronic Thermometers
register temperature in seconds
Homeostatis
constant state of fluid balance
Hypertension
pressure in blood vessels is too high (above 140/90)
Hyperthermia
high body temperature (above/at 104°)
Hypotension
pressure in blood vessels is too low (less 90/60)
Hypothermia
low body temperature (below 95)
Oral
temperature are taken in mouth (avg. 98.6)
Orthopnea
shortness of breath that happens when lying down (supine position) and is relieved by standing up
Pulse
pressure of blood felt against wall of artery as heart contracts
Pulse Deficit
when the heart beats faster than the palpable pulse felt at distal and apical pulses