vital signs Flashcards
vital signs
provide critical info about pt physiological status
4 internationally recognized vial signs and 3 other measure
HR
BP
RR
Temp
pain
Pulse OX
perceived exertion rating
basal HR
pulse rate measured after an extended period of rest
Resting HR
without imposed stress
periactivity HR
HR during intervention
Recovery pulse rate
1-3 min following intervention
Patency
the openness of the peripheral portion of the CV system
presence or absence of pulse at.a given site
red flag for patency
patent with lack of patency without known pathology immediate referral to MD
max HR
target HR
220-age
max HR*desired intensity
0-4 assessing pulse
0 - absent 1 - theady (barely) 2 - weak 3 - normal 4 - bounding
Heart rate norms
Newborn 120-160
infant 100-120
children 80 - 100
adult 60-100
manual palpation
pads of index and middle finger over x site
don’t use thumb
Auscultation
Hr with stethoscope
common HR spots
brachial carotid radial popliteal femoral dorsal pedis ant tib
systole vs diastole
systolic/diastolic
systole - ventricles
diastolic - ventricles relaxed