NADE DL F03 800ml Portable Medical ABS Material Peak Flow Meter for Adults to Keep Tabs on Asthma by Detecting Airway
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- Supplier: Zhejiang Nade Scientific Instrument Co. Ltd.
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Product Overview
Description
Product Description
Introduction:
The peak expiratory flow (PEF). also called peak expiratory flow rate (PEFR) is a person's
maximum speed of expiration, as measured with a peak flow meter, a small, hand-held device used to monitor a person's ability to breathe out air. It measures the airflow through the bronchi and thus the degree of
obstruction in the airways. Peak expiratory flow is typically measured in units of liters per minute (L/min).
maximum speed of expiration, as measured with a peak flow meter, a small, hand-held device used to monitor a person's ability to breathe out air. It measures the airflow through the bronchi and thus the degree of
obstruction in the airways. Peak expiratory flow is typically measured in units of liters per minute (L/min).
Regular use of a peak flow meter can help keep tabs on your asthma by detecting airway
narrowing even before you feel any symptoms, giving you time to adjust your medication or
take other steps before your symptoms get worse. A peak flow meter can be useful for
adults and children as young as 5.
narrowing even before you feel any symptoms, giving you time to adjust your medication or
take other steps before your symptoms get worse. A peak flow meter can be useful for
adults and children as young as 5.
Function
Peak flow readings are higher when patients are well, and lower when the airways are constricted. From changes in recorded values, patients and doctors may determine lung functionality, the severity of asthma symptoms, and treatment. Measurement of PEFR requires training to correctly use a meter and the normal expected value depends on the patient's gender, age, and height. It is classically reduced in obstructive lung disorders such as asthma.
A peak flow meter llows you to measure day-to-day changes in your breathing. Using a peak flow meter can help you:
* Track the control of your asthma over time
* Show how well your treatment is working
* Recognize signs of a flare-up before symptoms appear
* Know what steps to take when you have signs of an asthma flare-up
* Decide when to call your doctor or get emergency care
* Show how well your treatment is working
* Recognize signs of a flare-up before symptoms appear
* Know what steps to take when you have signs of an asthma flare-up
* Decide when to call your doctor or get emergency care
Measurement
Zone | Reading | Description |
Green Zone | 80 to 100 percent of the usual or normal peak flow readings are clear. | A peak flow reading in the green zone indicates that the asthma is under good control. |
50 to 79 percent of the usual or normal peak flow readings. | Indicates caution. It may mean respiratory airways are narrowing and additional medication may be required. | |
Red Zone | Less than 50 percent of the usual or normal peak flow readings. | Indicates a medical emergency. Severe airway narrowing may be occurring and immediate action needs to be taken. This would usually involve contacting a doctor or hospital. |
It can be used together with "Mobile PEF" APP.
Manually input the tested PEF into this APP, it will show result automatically, and create a week or month test report in form of line graph.
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Company Information
Zhejiang NADE Scientific Instrument Co., Ltd. has been specialized in the scientific instrument area for more than 15 years. With more than 100 employees, NADE has developed into an excellent scientific instrument and lab equipment manufacturer and supplier, products are sold to more than 90 countries all over the world.
FAQ
Q: How long is the delivery time?
A: Just inquire NADE sales to get a schedule.
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by NADE ?
A: The after-sales service of NADE is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video. For so many years’experience,our instruments works well during warranty period.
A: Just inquire NADE sales to get a schedule.
Q: What is the warranty for the equipment?
A: One year. We can provide you lifelong technical support.
Q: What is the payment terms?
A: T/T, L/C, Western Union, etc.
Q: What after-sales service can be provided by NADE ?
A: The after-sales service of NADE is divided into two parts: technical support and maintenance.
Q: What about the technical support and maintenence?
A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users can send us emails or call us about detailed information. We will provide users solution or operation video. For so many years’experience,our instruments works well during warranty period.
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