3. Detecting Wheeze
3.1 Taking a Measurement
Do not use the device in locations exposed to extreme temperatures, humidity,
direct sunlight, dust or corrosive vapors such as bleach.
CAUTION
This device cannot be used in an environment with noise at 60 dB or above, such as:
- near working vacuum cleaners, hair dryers or washing machines;
- in moving vehicles;
- in noisy public or private areas
In any of these places, an error may occur while taking a measurement.
1
Remove phlegm and nasal mucus, if any,
before taking a measurement.
2
Let the patient sit down or lay face up.
EN
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