Wrist Blood Pressure Monitor
Model R3-I Plus
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DE
IT
• Instruction Manual
• Mode d’emploi
• Gebrauchsanweisung
• Manuale di istruzioni
• Manual de instrucciones
• Gebruiksaanwijzing
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•
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
IM-HEM-6022-E-02-08/08
Download from Www.Somanuals.com. All Manuals Search A5n3d20D4o6w9-n9lBoad.
Before using the unit
Introduction
Thank you for purchasing the OMRON R3-I Plus Wrist Blood
Pressure Monitor.
This remarkable, compact and easy to use instrument is ideal for
people who frequently monitor their own blood pressure. The
small, pre-formed wrist cuff is very convenient and easy to apply.
With a push of a button the OMRON Wrist Blood Pressure
Monitor measures your blood pressure and pulse and displays
the reading on a clear digital panel. Perfect for quick, easy
readings at home, at work, and while travelling. It also stores up
to 60 sets of measurements in memory and displays an average
reading based on the three most recent measurements taken
within 10 minutes of the last reading. (If there are only two
readings in memory for that period, the average will be based on
two readings. If there is one reading in memory for that period,
the average will be based on one reading.)
The OMRON Wrist Blood Pressure Monitor uses the
oscillometric method of blood pressure measurement. This
means the unit detects the pulse wave vibrations in the artery of
your wrist and converts the oscillations into a digital reading.
EN
Clinical research has proven a direct relationship between blood
pressure in the wrist and blood pressure in the arm. Changes in
wrist blood pressure reflect changes in arm blood pressure
because the arteries in the wrist and the arm are connected.
Frequently measuring the blood pressure in your wrist will
provide you and your doctor with an accurate indication of
changes in your true blood pressure.
Please read this instruction manual thoroughly before
using the unit. For specific information about your own
blood pressure, CONSULT YOUR DOCTOR.
3
Important Safety Information
Consult your doctor during pregnancy, arrhythmia and
arteriosclerosis. People with poor peripheral circulation may find
that results for measurements taken at the wrist vary from those
taken on the upper arm. Please read this section carefully before
using the unit.
Warning:
Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
(General Usage)
• Always consult your doctor. Self-diagnosis of measurement
results and self-treatment are dangerous.
• People with severe blood flow problems, or blood disorders,
should consult a doctor before using the unit. Cuff inflation can
cause internal bleeding.
(Battery Usage)
• If battery fluid should get in your eyes, immediately rinse with
plenty of clean water. Consult a doctor immediately.
Caution:
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury to the user or patient or
damage to the equipment or other property.
(General Usage)
• Do not leave the unit unattended with infants or persons who
cannot express their consent.
• Do not use the unit for any purpose other than measuring
blood pressure.
• Do not disassemble the unit or wrist cuff.
• Do not inflate the wrist cuff over 299 mmHg.
4
Important Safety Information
• Do not use a mobile phone, or other devices that emit
electromagnetic fields, near the unit. This may result in
incorrect operation of the unit.
• Do not operate unit in a moving vehicle (car, airplane).
(Battery Usage)
• If battery fluid should get on your skin or clothing, immediately
rinse with plenty of clean water.
• Use only two “AAA” alkaline batteries with this unit. Do not use
other types of batteries.
• Do not insert the batteries with their polarities incorrectly
aligned.
• Replace old batteries with new ones immediately. Replace
both batteries at the same time.
• Remove the batteries if the unit will not be used for three
months or more.
• When the batteries are replaced, you may need to reset the
date and time. If the year is flashing on the display screen,
refer to “2.2 Setting the Date and Time”.
• Do not use new and used batteries together.
General Safety Precautions
• Do not inflate the wrist cuff when it is not wrapped around your
wrist.
EN
• Do not apply strong shocks and vibrations to or drop the unit.
• Do not take measurements after bathing, drinking alcohol,
smoking, exercising or eating.
• Do not wash the wrist cuff or immerse it in water.
• Read and follow the “Important information regarding Electro
Magnetic Compatibility (EMC)” in the Technical Data Section.
• Read and follow the “Correct Disposal of This Product” in the
Technical Data Section when disposing of the device and any
used accessories or optional parts.
Save these instructions for future reference.
5
1. Overview
Main Unit
C
A
D
E
F
B
A. Display
B. Battery compartment
cover
C. Wrist cuff
D. MEM (Memory) button
E. O/I START button
F. SET button
6
1.Overview
Display
G
H
I
M
O
P
N
J
K
L
G. Systolic blood pressure
H. Diastolic blood pressure
I. Average value symbol
(Displayed when viewing
value for the last three
M. Heartbeat symbol
1. Flashes during
measurement.
2. If flashing after
measurement
completed, or when
viewing results stored in
the memory, indicates
blood pressure out of
recommended range.
measurements.)
J. Memory value symbol
(Displayed when viewing
values stored in memory)
K. Irregular heartbeat symbol
L. Battery low symbol
N. Pulse
O. Deflation symbol
P. Date/Time
EN
Package Contents
R
Q
Q. Two “AAA” alkaline (LR03) R. Storage case
batteries
• Blood pressure pass
• Blood Pressure Monitor unit
• Instruction manual
• Guarantee card
7
2. Preparation
2.1 Installing/Replacing the Batteries
1. Remove the battery compartment cover by pulling it off in
the direction of the arrow.
1) Grasp both ends of the
battery cover.
2) Pull the cover off the
1
main unit.
1
2
2. Insert two identical 1.5V “AAA” alkaline (LR03) batteries in
the battery compartment.
Make sure their polarity (+/-) is aligned with the polarity
(+/-) as indicated in the battery compartment.
8
2.Preparation
3. Put the battery cover back in place.
Note: Be sure to set the date and time after installing or
replacing the batteries. Refer to “2.2 Setting the
Date and Time”.
The measurement values continue to be stored in
memory even after the batteries are replaced.
Battery Life & Replacement
If the battery low symbol ( ) appears on the display,
replace both batteries at the same time.
- When the battery low symbol ( ) starts to blink, you will
still be able to use the unit for a short while. You should
replace the batteries with new ones ahead of time.
- When the symbol ( ) remains lit, the batteries were
exhausted. You should replace the batteries with new
ones at once.
EN
• Turn the unit off before replacing the batteries.
• Remove the batteries if the unit will not be used for three
months or more.
• If the batteries are removed, the Date/Time setting will
need to be reset. See “2.2 Setting the Date and Time” for
details.
• Dispose of batteries according to applicable local
regulations.
• Two new identical 1.5V “AAA” alkaline batteries will last
for approximately 300 measurements, when used to take
two measurements a day.
• Since the supplied batteries are for monitoring use only,
they may have a shorter life and not last for 300
measurements.
9
2.Preparation
2.2 Setting the Date and Time
Your blood pressure monitor automatically stores up to 60
measurement values in its memory and calculates an average
value based on the three most recent measurements taken
within 10 minutes of the last reading. (If there are only two
readings in memory for that period, the average will be based on
two readings. If there is one reading in memory for that period,
the average will be based on one reading.) To make use of the
memory and average value function:
• Set the unit to the correct date and time before taking a
measurement for the first time.
• If the batteries have been removed, the date and time setting
will need to be reset.
• When the batteries are installed and the unit is turned on for
the first time, the year digits (2005) will flash on the display.
• The range for the year setting is 2005 to 2030. If the year
reaches 2030, it will return to 2005.
1. To set or reset the date and time, press the SET button.
2. Press the MEM button to
2
advance the digits one at a
time.
3
Note: If you hold down the
MEM button, the digits
will advance rapidly.
3. Press the SET button to confirm the setting when the
desired number appears on the display.
The year setting is set and the month digits will flash.
10
2.Preparation
4. Repeat steps 2 and 3 to set the month and day.
5. Repeat steps 2 and 3 to set the hour and minutes for the
time.
After all settings are completed the display may still be
flashing. To confirm settings and shut off the unit press O/I
START button.
Note:
EN
The unit will automatically turn itself off after you press the
SET button to confirm the minute setting when the
batteries are installed for the first time.
11
Operating instructions
3. Using the Unit
3.1 Applying the Wrist Cuff
You can take a measurement on either your left or right wrist.
Notes:
• You can take a measurement on either your left or right wrist.
The blood pressure can differ between your right and left wrist
and therefore also the measured blood pressure values can be
different. Omron recommends to always use the same wrist for
a measurement. If the values between the two wrists differ
substantially, please check with your doctor which wrist to use
for your measurement.
• To ensure correct measurement, apply the wrist cuff so that it
fits comfortably around your wrist.
• Roll up your sleeve so that the unit covers bare skin.
• Do not apply over clothing.
Taking a reading on the left wrist
1. Place the wrist cuff over your left wrist with your left thumb
facing upward.
ulna
Note: Make sure that the wrist cuff does not cover the
protruding part of the wrist bone (ulna) on the
outside of the wrist.
12
3.Using the Unit
2. Hold the bottom part of the wrist
cuff and wrap it around the wrist
while pulling so that it fits
comfortably.
Note: Unless the wrist cuff is
wrapped securely around
the wrist, it may not be
possible to take correct
measurements.
Smooth the cuff with your fingers
to ensure that it fits snugly around
the wrist.
Notes:
• If the fastener is not wrapped
securely around your wrist, the
cuff may slip during
measurement.
• If you have a slender wrist, the
cuff may feel slightly loose.
However, this will not affect
measurement results and you
should not force the cuff to fit.
• The remaining part of the wrist
cuff can be conveniently folded
back out of the way.
EN
• If the remaining part of the cuff
is difficult to fold back,
measurement results will not be
effected.
13
3.Using the Unit
Taking a reading on the right wrist
Measurements can also be made
on the right wrist.
Fit the unit on the right wrist as
shown.
14
3.Using the Unit
3.2 Correct Posture
Correct posture during measurement helps you get accurate
results.
You should also try to measure your blood pressure at the same
time each day.
Notes:
• Do not take measurements after bathing, drinking
alcohol, smoking, exercising or eating.
• Do not move or talk during measurement.
Sit comfortably with
Position your arm so that
your back straight,
the unit is at the same
hold your arm across
your chest and relax.
(height of a nipple).
level as your heart
Do not use your other
hand to support the
wrist cuff. This can
result in inaccurate
measurement results.
EN
Relax your wrist and hand.
Do not bend
Do not clench Do not bend your
wrist forward.
your wrist back. your fist.
15
3.Using the Unit
3.3 Taking a Reading
1. Press the O/I START button to
start measurement.
The wrist cuff will start to inflate
automatically after the power is
turned on.
2. After the unit has detected your
blood pressure and pulse rate,
the cuff automatically deflates and your blood pressure
and pulse rate are displayed.
Notes:
• Sit still and do not talk or move until the measurement is
completed.
• Keep the unit at heart height until the measurement is
completed.
• To stop measurement, press the O/I START button at any
time during measurement.
16
3.Using the Unit
3. Check the measurement
result.
The unit automatically
stores blood pressure
and pulse rate into its
memory. Refer to “3.4
Using the Memory
Function”.
The time and date of the measurement are displayed
alternately.
4. Undo the fastener and remove the unit.
5. Press the O/I START button to turn off the unit.
If you forget to turn off the unit, it will shut itself off
automatically after two minutes.
EN
17
3.Using the Unit
Symbol Information:
• If your systolic or diastolic pressure is outside
the standard range, the Heartbeat symbol
(
) will blink when the measurement result
is displayed.
Recent research suggests that the following
values can be used as a guide to high blood
pressure for measurements taken at home.
Systolic Blood Pressure
Diastolic Blood Pressure
Above 135 mmHg
Above 85 mmHg
This criteria is for home blood pressure measurement.
For professional office blood pressure measurement
criteria, please refer to Chapter 8.
• Your blood pressure monitor includes an
irregular heartbeat feature. Irregular
heartbeats can influence the results of the
measurement. The irregular heartbeat
algorithm automatically determines if the
measurement is usable or needs to be
repeated. If the measurement results are affected by
irregular heartbeats but the result is valid, the result is
shown together with the irregular heartbeat icon. If the
irregular heartbeats cause the measurement to be
invalid, no result is shown. If the Irregular heartbeat
symbol (
measurement, repeat the measurement. If the Irregular
heartbeat symbol ( ) is shown frequently, please
make your doctor aware of it.
) is shown after you have taken a
18
3.Using the Unit
What is Irregular Heartbeat?
Normal Heartbeat
Irregular Heartbeat
An irregular heartbeat is a
heartbeat rhythm that
varies by more than 25%
from the average heartbeat
rhythm detected while the
unit is measuring the
Pulse
Blood pressure
Short
Long
systolic and diastolic blood
pressure.
If such an irregular rhythm
is detected more than twice
Pulse
Blood pressure
during measurement, the Irregular heartbeat symbol (
appears on the display with the measurement results.
)
What is Arrhythmia?
A heartbeat is stimulated by electrical signals that cause the
heart to contract.
Arrhythmia is a condition where the heartbeat rhythm is
abnormal due to flaws in the bio-electrical system that drives
the heartbeat. Typical symptoms are skipped heartbeats,
premature contraction, an abnormally rapid (tachycardia) or
slow (bradycardia) pulse. This can be caused by heart
disease, aging, physical predisposition, stress, lack of sleep,
fatigue etc. Arrhythmia can only be diagnosed by a doctor
through a special examination.
EN
Whether the appearance of the Irregular heartbeat symbol
(
) in the results indicates arrhythmia or not can only be
determined by an examination and diagnosis by your doctor.
Warning:
If the Irregular heartbeat symbol (
) is shown
frequently, please make your doctor aware of it.
Conducting self-diagnosis and treatment based on
measurement results are dangerous. Be sure to follow
the instructions of your doctor.
19
3.Using the Unit
3.4 Using the Memory Function
This unit has a memory capable of storing 60 sets of readings.
Every time you complete the measurement, the unit
automatically stores blood pressure and pulse rate.
If there are three readings within 10 minutes of the last reading,
the average of the three readings is displayed. (If there are only
two readings in memory for that period, the average will be
based on two readings. If there is one reading in memory for that
period, the average will be based on one reading.)
Note: When 60 sets of readings are stored in memory, the
oldest set will be deleted to store a new set.
To View the Average Value
Press the MEM button.
Systolic blood pressure
Diastolic blood pressure
Pulse
If there are no measurements results
stored in memory, the screen to the
right is displayed.
20
3.Using the Unit
To View Previous Readings Stored in
Memory
1. Press the MEM button, while the average reading is
displayed, to view readings stored in memory from the
most recent to the oldest.
Systolic blood pressure
Diastolic blood pressure
Pulse
Press the MEM button repeatedly to cycle through the
readings.
Note: The date and time of stored readings will be
alternately displayed.
2. Press the SET button, while the average reading is
displayed, to view readings stored in memory from the
oldest to the most recent.
EN
Systolic blood pressure
Diastolic blood pressure
Pulse
Press the SET button repeatedly to cycle through the
readings.
21
3.Using the Unit
3. Press the O/I START button to
turn the unit off.
Note: If you forget to turn the unit
off, it will automatically shut
itself off after two minutes.
To Delete All Values in Memory
You cannot delete the stored readings partially, all the reading in
the unit will be deleted.
To delete stored readings, first press the MEM button. Then
while holding it down, press the O/I START button
simultaneously for about 2-3 seconds. All readings will then be
deleted.
Notes:
• After the reading have been deleted, the screen to the right of
the illustration above appears and Memory display flashes.
Release the buttons to return to the memory display.
• If the date and time are reset to a time before the most recent
measurement, the average value will be based on any
measurements taken after the date and time were reset.
However, you can still view the readings stored in memory.
22
4. Quick Reference Guide
Use this as a quick reference guide only. If you are using this
device for the first time, please read carefully Chapter 3 of this
Instruction Manual.
Avoid eating, drinking, smoking, or exercising for at least 30
minutes before taking a measurement. You should also try to
measure your blood pressure at the same time each day. It is
recommended that you check your blood pressure at least twice
a day, in the morning before breakfast and in the evening before
going to bed.
Measurement should be taken in a quiet place and you should
be in a relaxed, seated position.
1. Align the wrist cuff with the level
of your heart and gently support
your left arm with your right hand.
Do not place your right hand on
the cuff itself.
2. Press the O/I START button.
Remain quiet, sit still and do not
talk during the measurement.
EN
Notes:
• Always wait at least 2-3 minutes before taking another
blood pressure measurement.
You may require more rest time between readings
depending on your individual physiological
characteristics.
• Only use the R3-I Plus to measure your own blood
pressure since the results of measurements are stored in
memory.
• Always wrap the wrist cuff around your wrist before
starting to take a measurement.
• Always measure your blood pressure on the same wrist.
23
Care and maintenance
5. Handling Errors and Problems
5.1 Error Messages
Error Symbol
Cause
Correction
Cuff over
inflated.
Repeat measurement.
Remain still and do not move
during measurement. (Refer
to section 3.3.)
Movement
during
measurement.
The wrist cuff is
not fastened
securely.
Carefully read and repeat the
steps listed under section 3.1.
An E mark with
a code/number
indicates the
device has a
hardware
Consult your OMRON
retail outlet or distributor.
failure.
Replace the batteries with
two new “AAA” alkaline
(LR03) batteries.
The battery
power is low.
Blinks or appears
continuously
24
5.Handling Errors and Problems
5.2 Troubleshooting
Symptom
Cause
Correction
Measure while in
the correct
posture. (Refer to
section 3.2.)
Are you holding
the wrist cuff at
heart level?
Is the cuff
wrapped snugly
around the wrist?
Wrap the cuff
correctly. (Refer to
section 3.1.)
The reading is extremely
low (or high).
Relax and try
taking the
measurement
again. (Refer to
section 3.3.)
Are your arms and
shoulders tense?
Remain still and
do not talk during
measurement.
(Refer to section
3.3.)
Movement or
talking during
measurement.
Consult your
OMRON retail
outlet or
Wrist cuff pressure does
not rise.
Air is leaking from
the wrist cuff.
EN
distributor.
Apply the cuff
correctly so that it
is securely
wrapped around
the wrist. (Refer to
section 3.1.)
Wrist cuff deflates too
soon.
The wrist cuff is
loose.
25
5.Handling Errors and Problems
Symptom
Cause
Correction
Blood pressure
readings
constantly vary
with time of
The blood pressure is different each time. The
reading is extremely low (or high).
measurement and
nervous condition.
Take deep breaths
to relax before
taking a
measurement.
Replace the
batteries with new
ones.
The unit loses power
during measurement.
The batteries are
empty.
Replace the
batteries with new
ones.
The batteries are
empty.
Nothing happens when
you press the buttons.
Insert the
The batteries have
been inserted
incorrectly.
batteries with the
correct (+/-)
polarity.
• Press the O/I START button and
repeat measurement.
• If the problem continues, try replacing
the batteries with new ones.
Other problems.
If this still does not solve the problem,
contact your OMRON retail outlet or
distributor.
26
6. Maintenance and Storage
To protect your unit from damage, please avoid the following:
• Subjecting your unit to extreme temperatures, humidity, or
direct sunlight.
• Washing the cuff or exposing the cuff or unit to water.
• Disassembling the unit.
• Subjecting the unit to strong shocks or vibrations. Dropping the
Unit.
• Cleaning the unit with volatile liquids. THE UNIT SHOULD BE
CLEANED WITH A SOFT, DRY CLOTH.
EN
Use a soft, moistened cloth and soap to clean the cuff.
Keep the unit in its storage case when not in use.
Fold the cuff into the storage case.
Do not store the unit in the following situations:
• If the unit is wet.
• Locations exposed to extreme temperatures, humidity, direct
sunlight, dust or corrosive vapours.
• Locations exposed to vibrations, shocks or where it will be at
an angle.
• Locations exposed to chemicals or corrosive vapours.
27
6.Maintenance and Storage
Calibration and Service
• The accuracy of this blood pressure monitor has been carefully
tested and is designed for a long service life.
• It is generally recommended to have the unit inspected every
two years to ensure correct functioning and accuracy. Please
consult your authorised OMRON dealer or the OMRON
Customer Service at the address given on the packaging or
attached literature.
• If the wrist cuff needs to be replaced have this done by an
authorised expert. Consult your authorised OMRON dealer or
the OMRON Customer Service.
• Do not carry out any repairs by yourself. If a defect occurs or
you have doubts about the correct functioning of the device,
consult your authorised OMRON dealer or the OMRON
Customer Service.
28
7. Technical Data
Product Description
Model
Wrist Blood Pressure Monitor
OMRON R3-I Plus (HEM-6022-E)
LCD Digital Display
Display
Measurement
Oscillometric method
Pressure: 0 to 299 mmHg
Pulse: 40 to 180 beats/min
Measurement Range
Memory
60 Measurements with date and time
Pressure: Within ±3 mmHg
Pulse rate: Within ±5% of reading
Accuracy
Inflation
Automatic inflation by pump
Automatic rapid deflation
Deflation
Pressure Detection
Power Source
Capacitive pressure sensor
Two 1.5V “AAA” alkaline (LR03) batteries
Approximately 300 measurements when
using alkaline batteries at a room
temperature of 23°C
Battery Life
Operating Temperature/
Humidity
10°C to 40°C, 30 to 85% RH
Storage Temperature/
Humidity
-20°C to 60°C, 10 to 95% RH
EN
Weight of Main Unit
Approximately 120 g (not including batteries)
72 mm (w) x 56 mm (h) x 44 mm (d) (not
including the wrist cuff)
Outer Dimensions
Measurable
circumference of wrist
Approximately 13.5 to 21.5 cm
Storage case, two “AAA” alkaline (LR03)
batteries, instruction manual, guarantee
card, blood pressure pass
Package Content
Note: Subject to technical modification without prior notice.
29
7.Technical Data
• This OMRON product is produced under the strict quality system
of OMRON Healthcare Co. Ltd., Japan. The Core component for
OMRON blood pressure monitors, which is the Pressure Sensor,
is produced in Japan for assembly.
• Disposal of this product and used batteries should
be carried out in accordance with the national
regulations for the disposal of electronic products.
= Type B
This device fulfils the previsions of EC directive 93/42/EEC
(Medical Device Directive). This blood pressure monitor is
designed according to the European Standard EN1060, Non-
invasive sphygmomanometers Part 1: General Requirements and
Part 3: Supplementary requirements for electromechanical blood
pressure measuring systems.
30
7.Technical Data
Important information regarding Electro Magnetic
Compatibility (EMC)
With the increased number of electronic devices such as PC’s and mobile
(cellular) telephones, medical devices in use may be susceptible to
electromagnetic interference from other devices. Electromagnetic
interference may result in incorrect operation of the medical device and
create a potentially unsafe situation.
Medical devices should also not interfere with other devices.
In order to regulate the requirements for EMC (Electro Magnetic
Compatibility) with the aim to prevent unsafe product situations, the
EN60601-1-2 standard has been implemented. This standard defines the
levels of immunity to electromagnetic interferences as well as maximum
levels of electromagnetic emissions for medical devices.
This medical device manufactured by OMRON Healthcare conforms to this
EN60601-1-2:2001 standard for both immunity and emissions.
Nevertheless, special precautions need to be observed:
Do not use mobile (cellular) telephones and other devices, which generate
strong electrical or electromagnetic fields, near the medical device. This may
result in incorrect operation of the unit and create a potentially unsafe
situation. Recommendation is to keep a minimum distance of 7 m. Verify
correct operation of the device in case the distance is shorter.
Further documentation in accordance with EN60601-1-2:2001 is available at
OMRON Healthcare Europe at the address mentioned in this instruction
manual.
EN
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)
This marking shown on the product or its literature, indicates
that it should not be disposed of, with other household wastes
at the end of its working life. To prevent possible harm to the
environment or human health from uncontrolled waste
disposal, please separate this from other types of wastes and recycle it
responsibly to promote the sustainable reuse of material resources.
Household users should contact either the retailer where they purchased this
product, or their local government office, for details of where and how they
can take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and
conditions of the purchase contract. This product should not be mixed with
other commercial wastes for disposal.
This product does not contain any hazardous substances.
31
8. Some Useful Information about
Blood Pressure
What is Blood Pressure?
Blood pressure is a measure of the force of blood flowing
against the walls of the arteries. Arterial blood pressure is
constantly changing during the course of the heart’s cycle.
The highest pressure in the cycle is called the Systolic Blood
Pressure; the lowest is the Diastolic Blood Pressure.
Both pressure readings, the Systolic and Diastolic, are
necessary to enable a doctor to evaluate the status of a patient’s
blood pressure.
Why is it a Good Thing to measure Blood
Pressure at Home?
Having your blood pressure measured by a doctor can cause
anxiety which is itself a cause of high blood pressure. As a
variety of conditions affect blood pressure, a single
measurement may not be sufficient for an accurate diagnosis.
Many factors such as physical activity, anxiety, or the time of
day, can influence your blood pressure. Thus it is best to try and
measure your blood pressure at the same time each day, to get
an accurate indication of any changes in blood pressure. Blood
pressure is typically low in the morning and increases from
afternoon to evening. It is lower in the summer and higher in the
winter.
Blood pressure is measured in millimetres of mercury (mmHg)
and measurements are written with the systolic pressure before
the diastolic e.g. A blood pressure written as 135/85, is referred
to as 135 over 85 mmHg.
32
8.Some Useful Information about Blood Pressure
Upper curve: systolic blood pressure
Lower curve: diastolic blood pressure
200
150
100
50
6
12
18
24
Time of day
Example: fluctuation within a day (male, 35 years old)
Classification of Blood Pressure by the World
Heath Organization
The World Health Organization (WHO) and the International
Society of Hypertension (ISH) developed the Blood Pressure
Classification shown in this figure.
Systolic blood pressure
(mmHg)
Severe hypertension
180
Moderate hypertension
EN
160
Mild hypertension
140
Normal systolic value
130
Normal blood
pressure
120
Optimal blood
Diastolic
blood
pressure
(mmHg)
pressure
(target value)
80 85 90 100 110
This classification is based on the blood pressure values
measured on people in a sitting position in outpatient
departments of hospitals.
* There is no universally accepted definition of hypotension.
However, those having the systolic pressure below 100 mmHg
are assumed as hypotensive.
33
8.Some Useful Information about Blood Pressure
OMRON HEALTHCARE CO., LTD.
24, Yamanouchi Yamanoshita-cho,
Ukyo-ku, Kyoto, 615-0084, Japan
Manufacturer
OMRON HEALTHCARE
EUROPE B.V.
EU-
representative
Kruisweg 577,
EC
REP
2132 NA Hoofddorp,
The Netherlands
OMRON DALIAN CO., LTD.
Economic & Technical Development Zone
Dalian 116600, China
Production
facility
OMRON HEALTHCARE UK LTD.
Opal Drive
Fox Milne, Milton Keynes MK15 0DG,
United Kingdom
OMRON Medizintechnik Handelsgesellschaft mbH
John-Deere-Str. 81a, 68163 Mannheim, Germany
Subsidiary
OMRON SANTÉ FRANCE SAS
14, rue de Lisbonne,
93561 Rosny-sous-Bois Cedex, France
Made in China
34
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