S1_L5_Obj - 1-2 Flashcards
OBJECTIVE ASSESSMENT (3)
● Systems Review
● Physical examination
● Tests and Measures
rate at which the heart beats, or contracts (direct)
HR
number of times your arteries create a noticeable “pulse” due to increase
in blood pressure as a result of your heart contracting (indirect)
PR
Direct performance of the heart; rhythm
HR
Observing the peripheral arteries
PR
_ is essentially the HR for normal, healthy heart
PR
In CPR pts, There are discrepancies between the HR and the PR. t or.f
t
times when HR is higher than PR:
obstructions
normal PR:
60-100 bpm (resting value for adults)
for healthy pts, HR should be higher than PR t or f
f, equal lang dapat
> 100 bpm
Tachycardia
<60 bpm
bradycardia
<60 bpm for athletes/very active
individuals is considered bardycardia t or f
f
Irregular rate is called:
dysrhythmia
how to measure HR?
use of stethoscope, ECG recording
ECG leads are placed over the _ to get _ activity of the heart
chest, electrical
how to measure PR?
palpation of pulse, pulse oximeter/pulsemeter
Mobile phones cannot detect PR through sensors
(pulse meters) t or f
f, can detect
Pulse oximeter is placed in _
fingers
Pulse Strength / Amplitude Grading:
0, 1+, 2+, 3+, 4+
pulse strength: absent, not palpable
0
pulse strength: Bounding, too strong to obliterate
4+
pulse strength: Easily palpable, normal
2+
pulse strength: Full pulse, increased strength
3+