2. pols
factoren die circulatie beïnvloeden
leeftijd
, pasgeborenen hoger
voeding
pikant = zweten = bloeddrukverlagend
beweging
sporten = hoger
geneesmiddelen
adrenaline, bèta- blokkers
emoties
stress, angst ,… = sneller
polsslag
= pulseren van arterie
Golfachtige beweging
Voelt arteriële pols
Elastische weerstand
Wand niet beperkt rekbaar
Proberen terug naar normale hartslag te gaan
Geeft info over hartfunctie
Normaal = 60 – 80/ min.
Tachycardie = 120/ min.
Bradycardie = 50/ min.
fysiologische oorzaken
Slapen
Afhankelijk conditie
pathologische oorzaken
Pacemaker
Digitalisoverdosering
Polsritme
Aritmie = onregelmatigheden
Obese = moeilijk voelen
Plaats
polsslagader of arteria radialis
halsslagader of arteria carotis
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