Microlife BP W100 MAM Wrist User manual

Misuratore di pressione
evoluto con tecnologia MAM
BP MAM Wrist
IB BP W100-mam 4G V4-IT 1423
Revision Date: 2023-03-09
Colpharma s.r.l.
Parma - Italy
www.colpharma.com
Distributore per l’Italia
EN 1
IT 14
FR 28
DE 42
Microlife UAB
P. Lukšio g. 32
08222 Vilnius
Lithuania
Microlife Corporation
9F, 431, RuiGuang Road, Neihu
Taipei 11492, Taiwan, China
www.microlife.com

Microlife MAM Wrist BP MAM WristGuarantee Card
Name of Purchaser / Nome del rivenditore /
Nom de l’acheteur / Name des Käufers
Serial Number / Numero di serie /
Numéro de série / Serien-Nr.
Date of Purchase / Data d’acquisto /
Date d’achat / Kaufdatum
Specialist Dealer / Categoria rivenditore /
Revendeur / Fachhändler

1Microlife BP W100 – MAM Wrist EN
Display
Microlife BP W100 – MAM Wrist EN
1ON/OFF button
2Display
3M-button (memory)
4Battery compartment
5Cuff
6Systolic value
7Diastolic value
8Pulse rate
9Stored value
AT MAM Mode
AK Irregular heartbeat (IHB) symbol
AL Battery display
AM Pulse
Read the important information in these
instructions for use before using this device.
Follow the instructions for use for your safety
and keep it for future reference.
Type BF applied part
Keep dry
Manufacturer
Batteries and electronic devices must be
disposed of in accordance with the locally
applicable regulations, not with domestic
waste.
Authorized representative
in the European Community
Model number
Catalogue number
Serial number
(YYYY-MM-DD-SSSSS;
year-month-day-serial number)
#
S N
N

2
Intended use:
This oscillometric blood pressure monitor is intended for measuring
non-invasive blood pressure in people aged 12 years or older.
Dear Customer,
Your new Microlife blood pressure monitor is a reliable medical
device for taking measurements on the wrist. It is simple to use,
accurate and comes highly recommended for blood pressure moni-
toring in your home. This device was developed in collaboration with
physicians and clinical tests prove its measurement accuracy to be
very high.*
If you have any questions, problems or want to order spare parts
please contact your local Microlife-Customer Service. Your dealer or
pharmacy will be able to give you the address of the Microlife dealer
in your country. Alternatively, visit the internet at www.microlife.com
where you will find a wealth of invaluable information on our
products.
Stay healthy – Microlife AG!
* This device is clinically tested according to the British and Irish
Hypertension Society (BIHS) protocol. Highest possible grading for
Systolic (A) and Diastolic (A) measurement accuracy.
Table of contents
1. Important facts about blood pressure and
self-measurement
How do I evaluate my blood pressure
2. Using the device for the first time
Caution
Temperature limitation
Humidity limitation
Medical device
Protected against solid foreign objects of 12.5
mm Ø and greater. Protected against verti-
cally falling water drops when enclosure tilted
up to 15°.
Keep away from children of age 0 - 3
CE Marking of Conformity
IP22

3Microlife BP W100 – MAM Wrist EN
Selecting standard or MAM mode
MAM-Mode
3. Taking a blood pressure measurement
Checklist for taking a reliable measurement
4. Appearance of the irregular heartbeat (IHB) symbol
5. Data memory
6. Battery indicator and battery change
Low battery
Flat battery - replacement
Using rechargeable batteries
7. Error Messages
8. Safety, care, accuracy test and disposal
Device care
Cleaning the cuff
Accuracy test
Disposal
9. Guarantee
10. Technical Specifications
1. Important facts about blood pressure and
self-measurement
Blood pressure is the pressure of the blood flowing in the
arteries generated by the pumping of the heart. Two values, the
systolic (upper) value and the diastolic (lower) value, are
always measured.
The device indicates the pulse rate (the number of times the
heart beats in a minute).
Permanently high blood pressure values can damage your
health and must be treated by your doctor!
Always discuss your values with your doctor and tell them if you
have noticed anything unusual or feel unsure. Never rely on
single blood pressure readings.
There are several causes of excessively high blood pressure
values. Your doctor will explain them in more detail and offer
treatment where appropriate.
Under no circumstances should you alter the dosages of
drugs or initiate a treatment without consulting your doctor.
Depending on physical exertion and condition, blood pressure is
subject to wide fluctuations as the day progresses. You should
therefore take your measurements in the same quiet condi-
tions and when you feel relaxed! Take at least two readings
every time (in the morning: before taking medications and eating
/ in the evening: before going to bed, bathing or taking medica-
tion) and average the measurements.
It is quite normal for two measurements taken in quick succession
to produce significantly different results.

4
Deviations between measurements taken by your doctor or in
the pharmacy and those taken at home are quite normal, as these
situations are completely different.
Several measurements provide much more reliable information
about your blood pressure than just one single measurement.
Leave a small break of 5 minutes between two measurements.
If you suffer from an irregular heartbeat (arrhythmia, see Section
«Appearance of the irregular heartbeat (IHB) symbol»), measure-
ments taken with this device should be evaluated with your
doctor.
The pulse display is not suitable for checking the frequency
of heart pacemakers!
If you are pregnant, you should monitor your blood pressure
regularly as it can change drastically during this time.
How do I evaluate my blood pressure
Table for classifying blood pressure values in adults in accordance
with the World Health Organisation (WHO) in 2003. Data in mmHg.
The higher value is the one that determines the evaluation. Example:
a blood pressure value of 140/80 mmHg or a value of 130/90 mmHg
indicates «blood pressure too high».
2. Using the device for the first time
Selecting standard or MAM mode
This device enables you to select either standard (standard single
measurement) or MAM mode (automatic triple measurement). To
A number of factors can affect the accuracy of measure-
ments taken on the wrist. In some cases, the result may
differ from the measurement taken on the upper arm. We
therefore advise you to compare these values with those
produced by the upper arm measurement and discuss them
with your doctor.
Range Systolic Diastolic Recommendation
1. blood pressure
normal
< 120 < 80 Self-check
2. blood pressure
normal
120 - 129 80 - 84 Self-check
3. blood pressure
slightly high
130 - 139 85 - 89 Consult your doctor
4. blood pressure
too high
140 - 159 90 - 99 Seek medical
advice
5. blood pressure
far too high
160 - 179 100 - 109 Seek medical
advice
6. blood pressure
dangerously high
≥180 ≥110 Urgently seek
medical advice!

5Microlife BP W100 – MAM Wrist EN
select standard mode, press the MAM button 3 for 3 seconds while
the device is switched off until «ON» starts flashing. Press the ON/
OFF button 1 to switch from «ON» to «OFF». The device is now set
to standard mode (single measurement). The device then automati-
cally turns off. To select MAM mode, repeat the sequence above
until «ON» and the MAM symbol appears in the display. The MAM
symbol is permanently displayed and the device is now set to MAM
mode (automatic triple measurement).
MAM-Mode
In MAM mode, 3 measurements are automatically taken in
succession and the result is then automatically analysed and
displayed. Because the blood pressure constantly fluctuates, a
result determined in this way is more reliable than one produced
by a single measurement.
After pressing the ON/OFF button 1, the MAM-symbol AT
appears in the display.
The bottom, right hand section of the display shows a 1, 2 or 3 to
indicate which of the 3 measurements is currently being taken.
There is a break of 15 seconds between the measurements
(15 seconds are adequate according to ««Blood Pressure Moni-
toring, 2001, 6:145-147»» for oscillometric instruments). A count
down indicates the remaining time and a beep will sound
5 seconds before the 2nd and 3rd readings will begin.
The individual results are not displayed. Your blood pressure will
only be displayed after all 3 measurements are taken.
Do not remove the cuff between measurements.
If one of the individual measurements was questionable, a fourth
one is automatically taken.
3. Taking a blood pressure measurement
Checklist for taking a reliable measurement
1. Avoid activity, eating or smoking immediately before the
measurement.
2. Sit down on a back-supported chair and relax for 5 minutes. Keep
your feet flat on the floor and do not cross your legs.
3. Always measure in a sitting position and on the same wrist. Use
the wrist which usually shows higher blood pressure values.
4. Remove any items of clothing and your watch, for example, so
that your wrist is free.
5. Always ensure that the cuff is positioned correctly, as shown in
the pictures illustrated on the short instruction card.
6. Fit the cuff comfortably but not too tight. The cuff will cover a wrist
circumference according to the information in the «Technical
Specifications».
7. Support your arm in a relaxed position and ensure that the device
is at the same height as your heart.
8. Press the ON/OFF button 1 to start the measurement.

6
9. The cuff will now pump up automatically. Relax, do not move and
do not tense your arm muscles until the measurement result is
displayed. Breathe normally and do not talk.
10.When the correct pressure is reached, the pumping stops and the
pressure falls gradually. If the required pressure was not reached,
the device will automatically pump some more air into the cuff.
11.During the measurement, the heart symbol AM flashes in the
display and a beep sounds every time a heartbeat is detected.
12.The result, comprising the systolic 6 and the diastolic 7 blood
pressure and the pulse rate 8 is displayed and a long beep is
heard. Note also the explanations on further display symbols in
this booklet.
13.Remove and switch off the monitor and enter the result in the
enclosed blood pressure pass. (The monitor does switch off auto-
matically after approx. 1 min.).
4. Appearance of the irregular heartbeat (IHB) symbol
This symbol AK indicates that an irregular heartbeat was detected.
In this case, the measured blood pressure may deviate from your
actual blood pressure values. It is recommended to repeat the
measurement.
5. Data memory
This device automatically stores up to 30 measurement values for
each of the 2 users.
6. Battery indicator and battery change
Low battery
When the batteries are approximately ¾ empty the battery symbol
AL will flash as soon as the device is switched on (partly filled battery
displayed). Although the device will continue to measure reliably,
you should obtain replacement batteries.
Flat battery - replacement
When the batteries are flat, the battery symbol AL will flash as soon
as the device is switched on (flat battery displayed). You cannot take
any further measurements and must replace the batteries.
1. Open the battery compartment 4 by pulling off the cap.
You can stop the measurement at any time by pressing the
ON/OFF button or open the cuff (e.g. if you feel uneasy or an
unpleasant pressure sensation).
Information for the doctor in case of repeated appearance
of the IHB symbol:
This device is an oscillometric blood pressure monitor that also
measures the pulse during blood pressure measurement and indi-
cates when the heart rate is irregular.

7Microlife BP W100 – MAM Wrist EN
2. Replace the batteries – ensure correct polarity as shown by the
symbols in the compartment.
Using rechargeable batteries
You can also operate this device using rechargeable batteries.
7. Error Messages
If an error occurs during the measurement, the measurement is
interrupted and an error message, e.g. «ERR 3», is displayed.
Use 2 new, long-life 1.5 V, size AAA alkaline batteries.
Do not use batteries beyond their date of expiry.
Remove batteries if the device is not going to be used for a
prolonged period.
Only use «NiMH» type reusable batteries.
Batteries must be removed and recharged when the flat
battery symbol appears. They should not remain inside the
device as they may become damaged (total discharge as a
result of low use of the device, even when switched off).
Always remove the rechargeable batteries if you do not intend
to use the device for a week or more.
Batteries cannot be charged in the blood pressure monitor.
Recharge batteries in an external charger and observe the
information regarding charging, care and durability.
Error Description Potential cause and remedy
«ERR 1» Signal too
weak
The pulse signals on the cuff are too
weak. Re-position the cuff and repeat the
measurement.*
«ERR 2» Error signal During the measurement, error signals
were detected by the cuff, caused for
instance by movement or muscle
tension. Repeat the measurement,
keeping your arm still.
«ERR 3» No pressure
in the cuff
An adequate pressure cannot be gener-
ated in the cuff. A leak may have
occurred. Check that the cuff is correctly
connected and is not too loose. Replace
the batteries if necessary. Repeat the
measurement.
If the 2-year warranty period has expired,
it is recommended to replace with a new
Microlife cuff available at your pharmacy.

8
* Please immediately consult your doctor, if this or any other problem
occurs repeatedly.
8. Safety, care, accuracy test and disposal
Follow instructions for use. This document provides important
product operation and safety information regarding this device.
Please read this document thoroughly before using the device
and keep for future reference.
This device may only be used for the purposes described in these
instructions. The manufacturer cannot be held liable for damage
caused by incorrect application.
This device comprises sensitive components and must be treated
with caution. Observe the storage and operating conditions
described in the «Technical Specifications» section.
The cuffs are sensitive and must be handled with care.
Only pump up the cuff once fitted.
Do not use this device if you think it is damaged or notice anything
unusual.
Never open this device.
Read the additional safety information provided within the indi-
vidual sections of this instruction manual.
«ERR 5» Abnormal
result
The measuring signals are inaccurate
and no result can therefore be displayed.
Read through the checklist for taking a
reliable measurement and then repeat
the measurement.*
«ERR 6» MAM Mode There were too many errors during the
measurement in MAM mode, making it
impossible to obtain a final result. Read
through the checklist for taking a reliable
measurement and then repeat the
measurement.*
«HI» Pulse or cuff
pressure too
high
The pressure in the cuff is too high (over
299 mmHg) OR the pulse is too high
(over 200 beats per minute). Relax for 5
minutes and repeat the measurement.*
«LO» Pulse too low The pulse is too low (less than 40 beats
per minute). Repeat the measurement.*
Error Description Potential cause and remedy If you think the results are unusual, please read through the
information in «Section 1.» carefully.
Safety and protection

9Microlife BP W100 – MAM Wrist EN
The measurement results given by this device is not a diagnosis.
It is not replacing the need for the consultation of a physician,
especially if not matching the patient’s symptoms. Do not rely on
the measurement result only, always consider other potentially
occurring symptoms and the patient’s feedback. Calling a doctor
or an ambulance is advised if needed.
Do not use this device if the patient’s condition meets the following
contra-indications, to avoid inaccurate measurements or injuries.
The device is not intended for measuring blood pressure in pedi-
atric patients of age younger than 12 years old (children, infant,
or neonates).
Presence of significant cardiac arrhythmia during measurement
may interfere with blood pressure measurement and affect the
reliability of blood pressure readings. Consult with your doctor
about whether the device is suitable for use in this case.
The device measures blood pressure using a pressured cuff. If
the measuring limb suffers from injuries (for example open
wounds) or under conditions or treatments (for example intrave-
nous drip) making it unsuitable for surface contact or pressuriza-
tion, do not use the device, to avoid worsening of the injuries or
conditions.
Patient motions during measurement may interfere with the
measurement process and influence results.
Avoid taking measurements of patients with conditions, diseases,
and susceptible to environment conditions that lead to incontrol-
lable motions (e.g. trembling or shivering) and inability to commu-
nicate clearly (for example children and unconscious patients).
The device uses oscillometric method to determine blood pres-
sure. The arm being measure should have normal perfusion. The
device is not intended to be used on a limb with restricted or
impaired blood circulation. If you suffer with perfusion or blood
disorders, consult your doctor before using the device.
Avoid taking measurement on the arm on the side of a mastec-
tomy or lymph node clearance.
Do not use this device in a moving vehicle (for example in a car
or on an aircraft).
Indicates a potentially hazardous situation, which if not avoided,
could result in death or serious injury.
Ensure that children do not use this device unsupervised;
some parts are small enough to be swallowed. Be aware of
the risk of strangulation in case this device is supplied with
cables or tubes.
Contra-indications
WARNING

10
This device may only be used for the intended uses described in
this Instructions for Use. The manufacturer cannot be held liable
for damage caused by incorrect application.
Do not change the patient medication and treatment based the
result of one or multiple measurements. Treatment and medica-
tion changes should be prescribed only by a medical profes-
sional.
Inspect the device, cuff, and other parts for damage. DO NOT
USE the device, cuff or parts if they appear damaged or operating
abnormally.
Blood flow of the arm is temporarily interrupted during measure-
ment. Extended interruption of blood flow reduces peripheral
circulation and may cause tissue injury. Beware of signs (for
example tissue discoloration) of impeded peripheral circulation if
taking measurements continuously or for an extended period of
time.
Prolonged exposure to cuff pressure will reduce peripheral perfu-
sion and may lead to injury. Avoid situations of extended cuff
pressurization beyond normal measurements. In the case of
abnormally long pressurization, abort the measurement or loose
the cuff to depressurize the cuff.
Do not use this device in oxygen rich environment or near flam-
mable gas.
The device is not water resistant or water proof. Do not spill or
immerse the device in water or other liquids.
Do not dissemble or attempt to service the device, accessory and
parts, during use or in storage. Access to the device internal hard-
ware and software is prohibited. Unauthorized access and
servicing of the device, during use or in storage, may compromise
the safety and performance of the device.
Keep the device away from children and people incapable of
operating the device. Beware of the risks of accidental ingestion
of small parts and of strangulation with the cables and tubes of
this device and accessories.
Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury to the user or patient, or cause
damage to the device or other property.
The device is intended only for measuring blood pressure at wrist.
Do not measure other sites because the reading does not reflect
your blood pressure accurately.
After a measurement is completed, loosen the cuff and rest for >
5 minutes to restore limb perfusion, before taking another
measurement.
CAUTION

11Microlife BP W100 – MAM Wrist EN
Do not use this device with other medical electrical (ME) equip-
ment simultaneously. This may cause device malfunction or
measurement inaccuracies.
Do not use this device in proximity of high frequency (HF) surgical
equipment, magnetic resonance imaging (MRI) equipment, and
computerized tomography (CT) scanners. This may cause device
malfunction and measurement inaccuracies.
Use and store the device, cuff and parts in temperature and
humidity conditions specified in the «Technical Specifications».
Usage and storage of the device, cuff and parts in conditions
outside ranges given in the «Technical Specifications» may
results in device malfunction and the safety of usage.
Protect the device and accessories from the following to avoid
damaging the device:
water, other liquids, and moisture
extreme temperatures
impacts and vibrations
direct sunlight
contamination and dust
This device has 2 user settings. Please ensure it is cleaned and
disinfected between users to prevent any cross contamination.
Stop using this device and cuff and consult with your doctor if you
experience skin irritation or discomfort.
Electromagnetic Compatibility Information
This device is compliant with EN60601-1-2: 2015 Electromagnetic
Disturbances standard.
This device is not certified to be used in vicinity of High Frequency
(HF) medical equipment.
Do not use this device close to strong electromagnetic fields and
portable radio frequency communication devices (for example
microwave oven and mobile devices). Keep a minimum distance of
0.3 m from such devices when using this device.
Device care
Clean the device only with a soft, dry cloth.
Cleaning the cuff
Carefully remove any marks on the cuff with a damp cloth and mild
detergent.
Accuracy test
We recommend this device is tested for accuracy every 2 years or
after mechanical impact (e.g. being dropped). Please contact your
local Microlife-Service to arrange the test (see foreword).

12
Disposal
9. Guarantee
This device is covered by a 5 year guarantee from the date of
purchase. During this guarantee period, at our discretion, Microlife
will repair or replace the defective product free of charge.
Opening or altering the device invalidates the guarantee.
The following items are excluded from the guarantee:
Transport costs and risks of transport.
Damage caused by incorrect application or non-compliance with
the instructions for use.
Damage caused by leaking batteries.
Damage caused by accident or misuse.
Packaging/storage material and instructions for use.
Regular checks and maintenance (calibration).
Accessories and wearing parts: Batteries.
The cuff is covered by a functional guarantee (bladder tightness)
for 2 years.
Should guarantee service be required, please contact the dealer
from where the product was purchased, or your local Microlife
service. You may contact your local Microlife service through our
website:
www.microlife.com/support
Compensation is limited to the value of the product. The guarantee
will be granted if the complete product is returned with the original
invoice. Repair or replacement within guarantee does not prolong or
renew the guarantee period. The legal claims and rights of
consumers are not limited by this guarantee.
10.Technical Specifications
Batteries and electronic devices must be disposed of in
accordance with the locally applicable regulations, not with
domestic waste.
Operating
conditions:
10 - 40 °C / 50 - 104 °F
15 - 90 % relative maximum humidity
Storage conditions: -20 - +55 °C / -4 - +131 °F
15 - 90 % relative maximum humidity
Weight: 130 g (including batteries)
Dimensions: 80 x 70 x 70 mm
Cuff size: 13.5 - 21.5 cm (5.25 - 8.5 inches)
Measuring
procedure:
oscillometric, corresponding to Korotkoff
method: Phase I systolic, Phase V diastolic
Measurement range: 20 - 280 mmHg – blood pressure
40 - 200 beats per minute – pulse

13Microlife BP W100 – MAM Wrist EN
This device complies with the requirements of the
Medical Device Directive 93/42/EEC.
Technical alterations reserved.
Cuff pressure
display range:
0 - 299 mmHg
Resolution: 1 mmHg
Static accuracy: within ± 3 mmHg
Pulse accuracy: ± 5 % of the readout value
Voltage source: 2 x 1.5 V alkaline batteries; size AAA
Battery lifetime: approx. 460 measurements
(using new batteries)
IP Class: IP 20
Reference to
standards:
EN 1060-1 /-3 /-4; IEC 60601-1;
IEC 60601-1-2 (EMC); IEC 60601-1-11
Expected service life: Device: 5 years or 10000 measurements,
whichever comes first
Accessories: 2 years or 5000
measurements, whichever comes first

14
Display
Microlife BP W100 – MAM Wrist IT
1Tasto ON/OFF
2Display
3Tasto M (memoria)
4Vano batterie
5Bracciale
6Pressione sistolica (massima)
7Pressione diastolica (minima)
8Frequenza cardiaca
9Misurazioni memorizzate
AT Modalità MAM
AK Simbolo di Battito Irregolare (IHB)
AL Livello di carica delle batterie
AM Frequenza del battito cardiaco
Prima di utilizzare il dispositivo, leggere le
informazioni importanti in queste istruzioni
per l'uso. Seguire le istruzioni per l'uso per la
propria sicurezza e conservarle come riferi-
mento futuro.
Parte applicata tipo BF
Conservare in luogo asciutto
Produttore
Le batterie e gli strumenti elettronici devono
essere smaltiti in conformità alle disposizioni
locali e non con i rifiuti domestici.
Rappresentante autorizzato nella
Comunità Europea
Numero di modello
Numero di catalogo
Numero di serie
(AAAA-MM-GG-SSSSS;
anno-mese-giorno-numero di serie)
#
S NN

15Microlife BP W100 – MAM Wrist IT
Destinazione d’uso:
Questo misuratore di pressione oscillometrico è destinato alla misu-
razione non invasiva della pressione arteriosa nelle persone oltre i
12 anni di età.
Gentile cliente,
il Suo nuovo misuratore di pressione Microlife è uno strumento medi-
cale affidabile per la misurazione della pressione al polso. E'
semplice da usare, accurato ed è adatto per la misurazione della
pressione domiciliare. Questo strumento è stato sviluppato in colla-
borazione con i medici e test clinici hanno provato che la precisione
della misurazione della pressione è molto elevata.*
In caso di domande, problemi o per ordinare parti di ricambio, contat-
tare il proprio rivenditore di fiducia o il locale servizio clienti Microlife.
In alternativa è possibile visitare il sito www.microlife.com che offre
moltissime informazioni utili sui nostri prodotti.
Rimanete in salute – Microlife AG!
* Questo dispositivo è clinicamente testato secondo il protocollo
della British and Irish Hypertension Society (BIHS). Ha ottenuto il più
alto grado di accuratezza per la misurazione del valore sistolico (A)
e diastolico (A).
Indice
1. Informazioni importanti sulla pressione arteriosa
e l'automisurazione
Come valutare la propria pressione arteriosa
2. Utilizzo del dispositivo per la prima volta
Selezionare la modalità standard o MAM
Attenzione
Limitazioni di temperatura
Limitazioni di umidità
Dispositivo medico
Protetto contro corpi solidi superiori a 12,5
mm di diametro. Protetto da caduta di gocce
d'acqua con inclinazione massima 15°.
Tenere lontano dalla portata dei bambini fino
ai 3 anni
Marchio di conformità CE
IP22

16
Modalità MAM
3. Misurazione della pressione arteriosa
Punti da osservare per eseguire una misurazione affidabile
4. Comparsa del simbolo di Battito Irregolare (IHB)
5. Memoria dati
6. Indicatore e sostituzione batteria
Batterie quasi esaurite
Batterie esaurite – sostituzione
Uso di batterie ricaricabili
7. Messaggi di errore
8. Sicurezza, cura, test di precisione e smaltimento
Cura del dispositivo
Pulizia del bracciale
Test di precisione
Smaltimento
9. Garanzia
10. Specifiche tecniche
1. Informazioni importanti sulla pressione arteriosa
e l'automisurazione
La pressione arteriosa è la pressione del sangue che fluisce
nelle arterie generata dal pompaggio del cuore. Si misurano
sempre due valori, quello sistolico (massima) e quello diasto-
lico (minima).
Il dispositivo indica anche la frequenza cardiaca (il numero di
battiti del cuore al minuto).
Valori pressori costantemente alti possono danneggiare la
salute e dovono essere curati dal proprio medico!
E' utile mostrare sempre al medico i valori misurati e informarlo di
eventuali anomalie osservate o riscontrate. Non fare mai affida-
mento su un'unica misurazione della pressione.
Valori troppo elevati della pressione arteriosa possono dipen-
dere da diverse cause. Il medico ne fornirà una spiegazione con
maggiore dettaglio e offrirà un trattamento ove appropriato.
Per nessun motivo, modificare il dosaggio dei farmaci
prescritti dal medico o iniziare un trattamento senza averlo
consultato.
In funzione dello sforzo fisico e delle condizioni, la pressione arte-
riosa è soggetta ad ampie fluttuazioni nel corso della giornata.
Pertanto, le misurazioni andrebbero eseguite sempre nelle
stesse condizioni di quiete e quando ci si sente rilassati.
Effettuare almeno due letture ogni volta (al mattino: prima di
assumere farmaci e alimenti / la sera: prima di andare a letto, fare
il bagno o assumere farmaci) e calcolare la media delle misura-
zioni.
E' assolutamente normale che due misurazioni a distanza ravvi-
cinata possano dare risultati molto diversi.

17Microlife BP W100 – MAM Wrist IT
Differenze fra le misurazioni eseguite dal medico o in farmacia e
quelle effettuate a casa sono normali, in quanto le situazioni sono
completamente diverse.
Misurazioni ripetute forniscono informazioni molto più affidabili
sulla pressione arteriosa che solo un'unica misurazione.
Fra una misurazione e l'altra far passare un intervallo di 5
minuti.
In caso di battito cardiaco irregolare (aritmia, vedere capitolo
«Comparsa del simbolo di Battito Irregolare (IHB)»), le misura-
zioni effettuate con questo dispositivo devono essere valutate dal
medico.
L'indicatore di pulsazioni non è adatto per registrare la
frequenza dei pacemaker!
In gravidanza, la pressione deve essere monitorata regolar-
mente in quanto possono manifestarsi cambiamenti drastici.
Come valutare la propria pressione arteriosa
Tabella per la classificazione dei valori della pressione arteriosa
negli adulti in conformità con l'Organizzazione Mondiale della Sanità
(OMS/WHO) 2003. Dati in mmHg.
Diversi fattori possono influenzare l’accuratezza delle
misurazioni effettuate al polso. In alcuni casi, il risultato
può differire da quello preso al braccio. Consigliamo di
confrontare i valori misurati al polso con quelli rilevati al
braccio e di parlarne con il proprio medico.
Ambito Sistolica Diastolica Raccomandazioni
1. pressione arte-
riosa normale
< 120 < 80 autocontrollo
2. pressione arte-
riosa normale
120 - 129 80 - 84 autocontrollo
3. pressione arte-
riosa legger-
mente alta
130 - 139 85 - 89 consultare il
medico
4. pressione arte-
riosa troppo alta
140 - 159 90 - 99 consultare il
medico
5. pressione arte-
riosa molto alta
160 - 179 100 - 109 consultare il
medico
6. pressione arte-
riosa pericolos-
amente alta
≥180 ≥110 consultare il
medico con
urgenza!

18
Il valore più elevato è quello che determina la valutazione. Esempio:
un valore di 140/80 mmHg o un valore di pressione arteriosa di 130/
90 mmHg indica «una pressione arteriosa troppo alta».
2. Utilizzo del dispositivo per la prima volta
Selezionare la modalità standard o MAM
Questo dispositivo consente di selezionare la modalità standard
(misurazione standard singola) o la modalità MAM (3 misurazioni
automatiche). Per selezionare la modalità standard, premere il tasto
MAM 3 per 3 secondi, mentre il dispositivo è spento, fino a quando
«ON» inizia a lampeggiare. Premere il tasto ON/OFF 1 per passare
da «ON» a «OFF». Il dispositivo è ora impostato in modalità stan-
dard (misurazione singola). Il dispositivo si spegnerà automatica-
mente. Per selezionare la modalità MAM, ripetere la sequenza di
sopra fino a quando «ON» e il simbolo MAM appaiono sul display. Il
simbolo MAM viene visualizzato in modo permanente e il dispositivo
è ora impostato in modalità MAM (3 misurazioni automatiche).
Modalità MAM
In modalità MAM, vengono eseguite automaticamente 3 misura-
zioni consecutive e i risultati verranno analizzati e visualizzati
automaticamente. La pressione arteriosa fluttua costantemente,
pertanto un risultato determinato in questo modo è più affidabile
che quello di una singola misurazione.
Dopo aver premuto il tasto ON/OFF 1, il simbolo MAM AT
appare sul display.
La sezione in basso a destra del display visualizza 1, 2 o 3 per
indicare quale delle 3 misurazioni è in corso.
Fra una misurazione e l'altra ci sarà una pausa di 15 secondi
(15 secondi sono un periodo adeguato in base a «
«Blood Pressure Monitoring, 2001, 6:145-147»
» per gli strumenti oscillometrici). Un conto alla rovescia indica il
tempo residuo e si udirà un segnale acustico 5 secondi prima
della 2a e 3a lettura.
I risultati individuali non vengono visualizzati. La pressione arte-
riosa sarà visualizzata solo dopo l'esecuzione di tutte e tre le
misurazioni.
Fra una misurazione e l'altra non togliere il bracciale.
Se una delle misurazioni individuali è dubbia, ne verrà eseguita
automaticamente una quarta.
3. Misurazione della pressione arteriosa
Punti da osservare per eseguire una misurazione affidabile
1. Immediatamente prima della misurazione evitare di fare attività
fisica, mangiare o fumare.