Vital signs Flashcards
Reflects the balance between the heat produced and heat lost from the body
Body temperature
It is the temperature of the deep tissues of the body
Core temperature
It is the temperature of the skin
Surface temperature
is the transfer of heat from the surface of one object to the surface of another without contact
Radiation
Is the dispersion of heat by air currents
Convection
transfer of heat from one molecule to a molecule of lower temp. they touch
Conduction
Is continuous vaporization of moisture
Evaporation
Factors affecting body temp
Age
Circadian rhythms(Diurnal Variations)
Exercise
Hormones
Stress
Environment
Normal temp
36 - 37.5 (from the book)
36.5-37.4 (from sir tocles)
A body temp above the usual range is called
Pyrexia, hyperthermia
A very high fever is called
Hyperpyrecia
The client who has a fever is referred to as
Febrile
The one who does not have a fever is called
Afebrile
The body temp alternates at regular intervals between periods of fever and periods of normal
Intermittent fever
a fever that occurs within a 24 hour period, fluctuates but never returns to normal
Remittent fever
this type is a fever that spikes again after days or weeks of having a normal body temperature.
Relapsing fever
The body temperature fluctuates minimally but always remains above normal
Constant
Is a result of excessive heat
Heat exhaustion
is a core body temp below the limit of normal
Hypothermia
formula for C
C = (f-32) x 5/9
Formula for F
F = (cx9/5) + 32
9 pulse sites
Temporal
Carotid
Apical
brachial
Radial
Femoral
Popliteal
Posterior tibial
Dorsalis pedis
Pulse is the wave of blood created by contraction of the left ventricle of the heart
Pulse
pulse located away from the hear
Peripheral pulse