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Blood pressure monitors are used by many people to measure blood pressure at home without going to medical facilities. So how to measure, let’s follow how to use an electronic blood pressure monitor for the most accurate results in the following article!
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Why is it necessary to monitor blood pressure regularly?
Blood pressure is the pressure of blood against the vessel walls. It is a necessary pressure acting on the artery walls to bring blood to nourish the body’s tissues. Blood pressure is created by the force of contraction of the heart and the resistance of the arteries.
Without blood pressure, blood cannot circulate in the human body, then the organs will not receive enough oxygen and nutrients needed to ensure normal activities.
By regularly monitoring your blood pressure at home, you can record blood pressure readings in a familiar environment, detecting potential health problems. Specifically, 10 minutes of measuring blood pressure every day will bring the following benefits:
- Regularly monitoring blood pressure helps detect abnormalities in the body early, thereby promptly diagnosing diseases.
- Create a habit of monitoring and checking your health, improving blood pressure indicators.
- Measuring blood pressure at home helps save on travel costs and medical examination and treatment costs at clinics and hospitals.
- Check the difference between daily blood pressure readings at home and those at the clinic.
Monitor your blood pressure regularly to know your health status
The importance of measuring blood pressure correctly
Any health check requires accurate results. Measuring blood pressure correctly gives accurate readings that help you easily diagnose your risk of cardiovascular disease or stroke.
However, measuring blood pressure incorrectly will affect the accuracy of the results, making it impossible to assess your current health situation. Specifically:
- If the blood pressure reading is lower than reality: It may be because you are not sitting in the correct position, so the blood pressure measurement will produce inaccurate results.
- If the blood pressure reading is higher than reality: It may be because you did not wrap the blood pressure cuff properly.
Blood pressure readings that are lower than reality can create a false sense of security about health, leading to subjective failure to receive timely treatment. On the contrary, blood pressure readings that are higher than reality can easily cause misconceptions or medication use at the wrong time.
Measuring blood pressure correctly helps you easily diagnose the risk of diseases
The most accurate time to measure blood pressure
To get the most accurate blood pressure results, you should measure at the same time every day. The appropriate time to measure blood pressure is different for each person. In general, blood pressure is lowest when you wake up in the morning and higher when you perform daily physical activities.
The appropriate time to measure blood pressure should ensure the following requirements:
- Not interrupted by other activities.
- Do not measure immediately upon waking up, after breakfast.
- Make sure you can do it on time every day.
Most people should measure their blood pressure about 30 minutes after waking up, after going to the bathroom, and before breakfast.
Microlife B6 Advanced automatic blood pressure monitor operates flexibly when used with both direct power source and battery
Instructions on how to use an electronic blood pressure monitor for the most accurate results
When using any type of blood pressure monitor, users need to use it correctly. The following are instructions on how to use an electronic blood pressure monitor to provide the most accurate results.
Step 1: Understand how the machine works
The electronic meter has a fairly simple operating principle. The machine will indirectly measure blood pressure fluctuations and record parameters in mmHg units. After that, the device will display 3 parameters including: diastolic blood pressure parameters, systolic blood pressure parameters and heart rate.
Users need to clearly understand the operating principles of the blood pressure monitor before using it
Step 2: Prepare before measuring
To get accurate blood pressure measurements, before measuring you should pay attention to the following:
- You should not use alcohol, tobacco, food, or drinks containing caffeine for 30 minutes before measuring your blood pressure.
- You should not exercise for at least half an hour before measuring your blood pressure and should limit measuring when stressed.
- You should find a quiet, comfortable place to practice deep breathing a few times and place the cuff at heart level according to the instructions, relaxing for 5 minutes before taking the measurement.
- Pay attention to checking the accuracy of the device before performing measurements. At the same time, you should measure your blood pressure at least twice, each time at least 5 minutes apart. If the difference between the two values is more than 10mmHg, the measurement needs to be repeated a few more times with a longer rest time. Take the average value of the last 2 measurements as the result.
- Maintain the habit of measuring blood pressure at a fixed time of day and save blood pressure results to monitor and consult a doctor if there are any unusual signs.
Step 3: While measuring
The best position is at heart level for the blood pressure monitor to work effectively. The blood pressure monitor should not be placed too high or too low compared to the heart. The left hand is the ideal position to perform the measurement because the left hand is closer to the heart than the right hand.
Sitting upright, feet placed parallel to the flat floor, not moving or talking during the measurement will affect the measurement results.
For wrist blood pressure monitor
You should roll up your sleeves or wear a short shirt before wrapping the cuff. Do not wrap it on the cuff because it will affect the measurement results. If the thumb is parallel to the display screen of the blood pressure monitor, it is correct, note that the wrist is 1 – 2cm from the edge of the ring.
After preparation, press the ON/OFF button to start the machine. At that time, the cuff will automatically be inflated. If the pressure in the cuff is not enough, the device will automatically pump more to get enough measurement.
Once the required level has been reached, the cuff pressure automatically reduces gradually. Blood pressure and heart rate measurement results will be displayed on the LCD screen.
For upper arm blood pressure monitor
You should wear a short-sleeved shirt to expose your biceps or lift the shirt completely over the measurement location. You can choose to measure your blood pressure lying or sitting, just make sure the cuff is always placed at heart level.
Place the cuff on the left arm 2 – 3 cm above the elbow and above the aorta. The cuff is suitable for arms with a circumference of 22 – 35 cm.
You press the ON/OFF button to start the machine, then the cuff will automatically be inflated. If the pressure in the cuff is not enough, the device will automatically pump more to have enough pressure to measure, and the cuff pressure will automatically decrease when it has reached the necessary level.
Step 4: Read the resulting indicators
After measuring blood pressure, 3 indicators will appear on the screen. The systolic blood pressure index is usually recorded at the top, symbol SYS. The diastolic blood pressure index is recorded right below, symbol DIA. Finally, there is the heart rate index, symbol PULSE and the blood pressure result is 118/78.
Kachi RAK268 automatic blood pressure monitor measures automatically, accurate results
Notes when measuring electronic blood pressure at home
- Make sure to keep measuring your blood pressure twice a day, morning and evening. You should record all results with the date and time of measurement in a notebook for convenient evaluation during your follow-up visit.
- Do not measure blood pressure continuously for a short period of time. You should wait about 15 minutes and then continue with the next measurement.
- You should measure your blood pressure at the same time every day with a monitor and record the results. A one-time measurement will hardly reflect your actual blood pressure condition.
Use Kachi MK-293 Automatic Blood Pressure Monitor to measure blood pressure regularly over a certain time frame
Some common errors, causes and solutions when using electronic blood pressure monitors
| Error | Reason | How to fix |
| The displayed result is too low or not high | The cuff is not wrapped correctly | Wind the cuff and air tube loosely, without folds. |
| Move or talk during measurement | ||
| Sleeves affect the cuff | ||
| Cuff pressure does not increase | The air hose is not securely plugged into the machine | Gently fold the air tube into the cuff. |
| Air in the cuff leaks | ||
| The cuff deflates too quickly | The cuff is loose | Apply adhesive pads to secure the cuff. |
| Cannot measure, result is too high or too low | The cuff is not inflated enough | Maintain the same position throughout the measurement process, do not move or talk. |
| The screen does not appear when you press the key | Out of battery | Insert the battery into the battery compartment then close the battery cover. |
| Install the battery with wrong polarity | ||
| Other errors | Other causes | To stop or cancel the measurement process, press the START/STOP key to turn off the device and release the air in the cuff. |
| If the problem continues, replace the battery with a new one | ||
| If the device still cannot be repaired, contact the dealer or distributor |
Instructions for preserving and improving the life of the machine
- Store in a dry, cool place, avoid placing in sunlight to protect machine functions and maintain the life of the machine.
- Wrap the cuff with the air tube, do not fold it.
- Insert the air tube into the cuff.
- Do not repair the machine yourself: Do not disassemble the machine or repair the machine yourself. Need to take it to a warranty center in case of error or machine failure.
- How to clean: Use a soft cloth and soap to clean the cuff.
- Avoid dropping or impacting: Avoid impacting or shaking the device, do not drop the device.
- Unplug the air hose from the socket when not in use,…
Kachi MK-293 automatic blood pressure monitor
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