Systolic, Diastolic, Advice for use and care – Salter BPW-9154 MiBody Bluetooth Automatic Wrist Blood Pressure Monitor User Manual
Page 8: About blood pressure
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ADVICE FOR USE AND CARE
To obtain the best performance, please follow below instructions.
• Put in a dry place and avoid the sunshine.
• Avoid immersing it in the water. Clean it with a dry cloth in case.
• Avoid shaking and collision.
• Avoid dusty environment and unstable temperature surrounding.
• Use the slightly damp cloth to remove the dirt.
• Avoid washing the cuff.
Cleaning: Dust environment may affect the performance of the unit. Please use the soft cloth to remove the dirt before and
after use.
Please make sure the unit functions safely and it is in proper working conditions before use.
Please follow the instructions for correct replacement of interchangeable or detachable parts specified by SERVICE
PERSONNEL of MANUFACTURER as “replaceable”.
Disposal: Degraded sensors may result in inaccurate measurement while loosened electrodes may cause the monitor’s
failure to power on. Please dispose of ACCESSORIES, detachable parts, and ME EQUIPMENT according to local guidelines.
ABOUT BLOOD PRESSURE
What are systolic pressure and diastolic pressure?
When ventricles contract and pump blood out of the heart, the blood
pressure reaches its maximum value in the cycle, which is called
systolic pressure. When the ventricles relax, the blood pressure
reaches its minimum value in the cycle, which is called diastolic
pressure.
What is the standard blood pressure classification?
The blood pressure classification published by World Health Organization (WHO) and International Society of Hypertension
(ISH) in 1999 is as follows:
CAUTION
Only a physician can tell your normal BP range. Please contact a
physician if your measuring result falls out of the range. Kindly
note that only a physician could tell whether your blood pressure
value has reached a dangerous point.
Optimal
Normal
High-normal
Mild
Moderate
Severe
SYS
<120
120–129
130–139
140–149
160–179
≥180
DIA
<80
80–84
85–89
90–99
100–109
≥110
Level
Blood
pressure (mm Hg)
Systolic
press
relax
Diastolic
blood discharging
artery
blood entering
vein
Grade 3 hypertension (severe)
Systolic blood pressure (mmHg)
Diastolic blood pr
essur
e (mmHg)
High-normal blood pressure
Normal blood pressure
Optimal blood
pressure
Grade 1 hypertension (mild)
Subgroup: borderline
Grade 2 hypertension (moderate)