Monitoring blood pressure is necessary for all people. This is especially important for older people. Pathologies of the heart and blood vessels are one of the main causes of death.
The main instrument for determining pressure is tonometer. The picture shows a model of a mechanical apparatus. It requires good hearing, vision and effort in the process of measuring pressure.
Mechanical models have long been replaced by more modern automatic versions
A very convenient model is a tonometer on the wrist. It allows you to quickly get data without any help. This can be helped by the rating of tonometers on the wrist.
The principle of operation of tonometers on the wrist
The principle of operation of the tonometer on the wrist is similar to other models. Using a special cuff with air, a section of the artery is compressed. Blood flow increases the pressure inside the cuff. A special microprocessor picks up fluctuations in the pressure that has arisen and displays the result on the screen. The picture shows how easy it is to use.
Simple measurement of wrist pressure
The main functions of tonometers:
- Determination of blood pressure;
- Determination of heart rate.
Some models may have additional features that facilitate the use of the device:
- combination of mechanical and automatic regulation;
- the presence of memory;
- intellectual assistance and voice alerts;
- setting the clock, date or alarm;
- indicators of correctness of measurement.
High accuracy of indicators is achieved due to microprocessor hypersensitivity, as measurements take place in the area of the thin radial artery.
Inaccuracy may occur for the following reasons:
- Lack of an important state of human rest;
- Standing measurement;
- Movement in progress at the time of measurement;
- The presence of clothing or jewelry between the hand and the tonometer;
- Strong bending or lowering of the arm.
The picture shows the correct method of how to measure pressure using a carpal tonometer.
The main condition is the adoption of a comfortable sitting position and relaxation.
The device should be worn on the left hand, which is then brought to the chest in the region of the heart. The time to determine blood pressure averages 30 seconds. After the results are displayed on the screen, the cuff can be removed.
Advantages and disadvantages
Wrist models have several advantages:
- Light weight and small size;
- Can be carried with you;
- High accuracy of results;
- Ability to record and compare results.
The disadvantages of carpal devices are:
- The small size of the cuff makes it difficult for full people to use such models;
- Data may be inaccurate as a result of thinning of blood vessels in old age;
- Dependence of data accuracy on weather conditions.
How are they good for the elderly?
In old age, the risk of serious heart pathologies increases. It is for this reason that they need to keep track of their level of pressure. For older people, it is important that this process is quick and easy. Tonometer manufacturers take into account the needs of different age groups and produce more and more convenient and advanced models of devices.
At this age, people may experience some difficulties:
- Poor eyesight;
- Pain in the hands;
- Restriction of motor activity;
- Lack of assistance at the time of measurement.
The carpal tonometer solves all these problems. Lightness and ease of use make such models very popular.
How to choose
How to choose a tonometer on your wrist, which is better after 50 years? A wide range of diverse models makes the choice difficult. Before buying, you need to consider several models and pay attention to the most necessary details.
When buying a wrist sphygmomanometer for the elderly, you need to consider the following points:
- The feature set should be appropriate. For older people, sound signals, voice alerts, large numbers, recording measurements to the device’s memory, diagnosing arrhythmias, etc .;
- Cuff size is important when arm size is too large;
- Warranty period must be at least 5 years;
- Replacing batteries should not be difficult;
- Accuracy must be age appropriate; not all carpal models are suitable for people over 50;
- The cost of the device depends on the set of functions in it. As a rule, tonometers on the wrist, which can be used by older people, are not cheap.
The product passport indicates age restrictions. It is necessary to carefully study all the technical characteristics of the models in the process of choosing a tonometer on the wrist for an elderly person.
Rating of the best models of tonometers on the wrist
Specialists in the store, attending physician or consumer reviews can help in choosing a device.
What model of tonometer on the wrist is better to use for people after 50 years
TONOMETER NISSEI WS 1011
The most popular model of a famous manufacturer from Japan. It can be used both in hospitals and at home. The picture below shows that the device has a convenient strap and a large screen, which is very important for older people.
Technical details:
- Type of device - automatic
- Type of adjustment - touch
- The definition of the pulse is
- Measurement range - 40-250 mm Hg
- Deviation limit - 3 mm Hg
- Cuff circumference - 12.5 - 22.5 cm
- Power Type - Battery + Batteries
- Memory capacity - 60 entries
- Arrhythmia indicator - is
- Weight - 116 grams
- Pumping and bleeding - automatic
Benefits:
- Small size;
- One touch control
- Sound notification of all actions;
- Large amount of memory;
- There are no age restrictions.
A large list of advantages and excellent technical capabilities make this device the most popular for the elderly. The device is relatively inexpensive. The price of this device is from 2500 to 3000 rubles.
TONOMETER MICROLIFE BP W100
This device is a tonometer on the wrist with the highest accuracy class. Not a single similar device has shown such results. It is also a device that has absolutely no age restrictions. The picture shows the original design of the model.
Technical specifications:
- Type of device - automatic
- Adjustment - Touch
- Heart rate measurement - is
- Measurement interval - 30-280 mm Hg
- The deviation rate is 3 mm Hg
- Cuff circumference - 13.5 - 21.5 cm
- Cuff type - batteries and accumulator
- Memory capacity - for 200 entries
- Arrhythmia indicator - is
- Pumping and bleeding - automatic
- Weight - 130 grams
Pros:
- Compactness;
- Management system Fuzzy Logic;
- Informative display;
- The largest memory size;
- Suitable for all ages.
Very popular model. It has many advantages. Convenient design and management. The cost of such a device can be in the range from 2700 to 3200 rubles.
TONOMETER OMRON R5 Prestige
Tonometer of one of the most famous Japanese manufacturers. It is equipped with many useful additional features. The picture shows that the device has a similar design with other models of this manufacturer.
Specifications:
- Type of device - automatic
- Management - touch
- Heart rate measurement - available
- Measurement interval - 40-260 mm Hg
- Deviation range - 3 mmHg
- Cuff circumference - 14 - 22 cm
- Type of power - batteries
- Memory capacity - 90 entries
- Arrhythmia indicator - is
- Pumping and bleeding - automatic
- Weight - 140 grams
Benefits:
- Memory for two users;
- Intellisense Technology Management
- Informative display;
- setting the movement and correct cuff fixation;
- Suitable for seniors.
The device itself adjusts the accuracy of the results. If a strong error occurs, he automatically performs additional measurements. The device is relatively expensive. The cost of the device can be from 5700 to 7000 rubles.
TONOMETER AND UB-202
Also a model of a well-known brand. It is a lightweight, convenient and accurate instrument for measuring pressure levels. The picture shows its appearance.
Technical specifications:
- Type of device - automatic
- Adjustment - Touch
- Heart rate measurement - is
- Measurement interval - 40-280 mm Hg
- The deviation rate is 3 mm Hg
- Cuff circumference - 13.5 - 21.5 cm
- Power Type - Batteries
- Memory capacity - 90 entries
- Arrhythmia indicator - is
- Pumping and bleeding - automatic
- Weight - 102 grams
Pros:
- Case for transportation;
- Intelligent management;
- The longest warranty period;
- Very small weight;
- Suitable for seniors.
This model should be in every home. It is one of the cheapest and at the same time functional. The price of this unit varies from 1700 to 2500 rubles.
For older people, the tonometer is one of the most important devices that should always be at hand. For the convenience of both the elderly and young people, carpal devices have been developed. They are compact in size, highly accurate and very easy to use.
In the process of choosing a measuring device for the elderly, it is important to pay attention to certain characteristics. The most important thing is that the device must correspond to the age category. Not all models of carpal tonometers are suitable for the elderly.
It is best to purchase devices in specialized stores where warranty cards are issued. And also give preference to devices of well-known manufacturers that have won the trust of customers. Various ratings of the best models of tonometers on the wrist can help in choosing. They have detailed information and technical characteristics and advantages of models.
