Beurer BC 58 - Manual (Page 18)

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NOTE:
• Talking, moving, shaking or an irregular pulse during the
measurement can result in the appearance of this symbol.
Repeat the measurement if the flashing icon is displayed after
the measurement. Please note that you should rest at least
5 minutes between measurements and not talk or move dur-
ing the measurement. If the icon continues to be displayed
in subsequent readings, we recommend you to consult your
physician in order to determine if it is cause for concern. Do
not try to interpret readings or attempt to treat any condition
yourself. Always follow the guidance of a health professional.
If you have an emergency call 911 immediately.
7.2 WHO (World Health Organization)
WARNING:
• The WHO chart is not intended to replace a medical
diagnosis. This chart is only a reference for different
classifications of blood pressure.
According to WHO Guidelines/Definitions and the latest
findings, the test results of adults can be classified and
evaluated according to the following chart:
Range of blood pressure values Systolic (in mmHg) Diastole (in mmHg) Measure
Grade 3: Severe hypertension >=180 >=110 Seek medical advice
Grade 2: Moderate hypertension 160 –179 100 –109 Seek medical advice
Grade 1: Mild hypertension 140 –159 90 – 99 Have it checked regularly by doctor
High-normal 130 –139 85 – 89 Have it checked regularly by doctor
Normal 120 –129 80 – 84 Check it yourself
Optimal <120 <80 Check it yourself
Source: WHO, 1999