Instructions for Use
GB
Setting Action Zones
Zone markers may be set with a stylus by the
healthcare professional to give personal boundaries for
implementing the asthma action plan.
To Use Peak Flow Meter
1. Slide pointer to the bottom of the scale.
2. Hold device horizontally in front of your mouth.
3. Inhale as deeply as possible.
4. Seal your lips 昀椀rmly around the mouthpiece.
5. Blow out as HARD and as FAST as possible for a
second or longer.
6. Take care that tongue or teeth do not obstruct the
air昀氀ow. A 'spitting' action or coughing will give false
readings.
7. Take note of the reading.
8. Repeat steps 1 to 7 three times and record the highest
reading.
9. Take action according to your personal asthma
management plan.
Cleaning
Clean the outer surfaces after use. We recommend using
an ordinary alcohol wipe (IPA 70%). Pay special attention
to the mouthpiece area.
Indications For Use
Device measures peak expiratory 昀氀ow (PEF) for use on
adults and paediatrics, 5 years and older, in primary care,
clinics, hospitals and at home, under the supervision of a
healthcare professional.
Use In Clinic
When used for multiple subjects Vitalograph
a mouthpiece adaptor (available as an accessory) and
disposable Bacteria/Viral Filter (BVF™) be used. The Peak
Flow Meter should be externally cleaned between each
patient.
Cat. No 28501: EcoBVF – Bacterial/Vital Filter (100)
Disposal
The peak 昀氀ow meter and its accessories constitute
minimally soiled waste from human healthcare and
should be disposed of in line with local requirements.
Peak Flow Meter
Contraindications, Warnings, Precautions and Adverse
Reactions
Note: Please read all this information before using this
Peak Flow Meter.
• When used for multiple subjects Vitalograph intends
that a new BVF be used for every subject to prevent
cross contamination. Using a new BVF provides a
signi昀椀cant level of protection of the subject, the device
and the user against cross contamination. A BVF is for
single use only.
• This device is intended to help you assess how well
your asthma is under control, by measuring your peak
昀氀ow which can then be monitored over time.
• Never attempt to dismantle the unit. This can cause
faulty Peak Expiratory Flow scores.
• If used at home symptoms must take precedence over
ABS
®
intends that