Know the Basics of Blood Pressure
Before getting into how to take blood pressure measurements, it’s essential to have some basic knowledge about blood pressure. Blood pressure readings are given in two numbers – systolic and diastolic pressures measured in mmHg or millimeters of mercury. The systolic number represents the pressure against your artery’s walls when the heart beats, and the diastolic number represents the pressure between beats when the heart is resting.
A reading of 120/80 mmHg is considered normal, while a reading of 140/90 mmHg or higher indicates hypertension. Hypertension is also called the silent killer because it usually does not have any noticeable symptoms. It can cause severe heart diseases, stroke, organ failures, and even death, so it’s vital to check blood pressure regularly.
Choose a Reliable Blood Pressure Monitor
Now that you know what blood pressure is, it’s time to consider the equipment you’ll use to measure it. There are two types of devices: manual and automatic. Manual devices require a stethoscope and inflatable cuff to measure blood pressure. A healthcare provider usually uses these devices. On the other hand, automatic devices require no skill to operate; therefore, they’re more practical and convenient for personal use. Automatic blood pressure monitors come in two types – wrist and upper arm cuffs. The upper arm cuff is more accurate and commonly used at home.
Select a Quiet and Comfortable Environment
To get accurate blood pressure readings, select a calm and comfortable environment void of noise and distractions. Ensure that you’re relaxed, calm, and have not engaged in any intense activities like exercise or eating before measuring your blood pressure. Sit down and rest for 5-10 minutes before hitting the start button on your automatic device.
Wear the Cuff on Your Left Upper Arm
When wearing the cuff, it’s essential to follow the manufacturer’s instructions on how to do it properly. A common mistake is wearing the cuff too tight or too loose, causing inaccurate readings. The cuff should snugly fit around the upper arm, with the bottom edge of the cuff approximately one inch above the elbow. Rest your left arm on a table or other flat surface and position the cuff’s center over your arm’s artery (center of the inner portion of the arm).
Take Your Blood Pressure Reading
With your cuff and monitor in place, hit the start button on your device, and wait for the reading to appear on the screen. While the machine is working, try to stay still and quiet as any sudden movement can cause an inaccurate reading. Automatic machines work quickly and silently, and within a few seconds, the readings will be displayed.
Repeat for Accurate Measurements
Blood pressure readings can vary from time to time, so it’s essential to take several readings to get an accurate estimate. Several readings taken over time can prevent your doctor from missing any early signs of hypertension.
In conclusion, checking blood pressure regularly is essential to maintaining your circulatory system’s health. Follow the steps above to get accurate readings and visit your doctor immediately if you’re concerned about hypertension. Also, remember to maintain a healthy lifestyle by exercising regularly, eating healthily, and reducing stress.