Monitor is much
common in hospital ICU and coronary heart disease care room. It is on the
bedside, connecting with patient, monitoring patient's condition (such as heart
rate, respiratory, body temperature, blood pressure, etc), and displaying
parameters. Generally it forms a monitoring system with central monitor. Now I
will take Mingtai brand monitor as an example to explain those parameters.
Generally the monitor will display as below:
ECG- electrocardiogram
Mainly display heart rate, means the heart pulse times
per minutes. Heart rate is different for adult, average is about 75/min (between
60-100/min)
NIBP- non-invasive blood pressure
IBP- invasive blood pressure
Below is the average normal blood pressure reference
for Chinese people
SpO2- Pulse Oxygen Saturation (normal value is
90-100, most people are 99-100, the more hypoxia, the lower SpO2)
SpO2 is the HbO2 account percentage in the total
amount of hemoglobin (Hb), that is, the concentration of blood oxygen in the
blood, which is an important physiological parameter of the respiratory cycle. SPO2
= Hb oxygen content / Hb oxygen capacity × 100%. It is an important indicators for
reflecting body oxygen supply situation. Generally it is believed that the
normal SpO2 should not be less than 94%, less than 94% is considered
insufficient oxyen, some other scholars think less than 90% is low oxygen
standard.
RP- Respiratory rate, means the times that people
breathes in unit time. When calm breath, newborns is 60-70/min, adults is 12-18/min
TEMP- temperature
Normal value is less than 37.3℃, more than 37.3℃ means
fever. Some monitor may don not have this parameter.
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