How to use an aneroid sphygmomanometer?
A sphygmomanometer, also known as a blood pressure monitor, is a medical device used to measure blood pressure. It typically consists of an inflatable cuff to collapse and then release the artery under the cuff in a controlled manner, and a mercury or aneroid manometer to measure the pressure.
There are two types of sphygmomanometer: mercury and aneroid. Mercury sphygmomanometers are the more traditional type and use a mercury column to measure blood pressure. Aneroid sphygmomanometer, on the other hand, use a spring-loaded mechanism to measure blood pressure.
Here’s a step-by-step guide on how to use an aneroid sphygmomanometer:
1. Wrap the cuff around your upper arm. Make sure that the bottom of the cuff is about 1 inch above the bend of your elbow.
2. Use your other hand to pump air into the cuff until it feels snug but not too tight.
3. Once the cuff is inflated, place the stethoscope in your ears and over the brachial artery (located on the inside of your upper arm).
4. Slowly release the air from the cuff until you can hear a whooshing sound through the stethoscope. This is your systolic blood pressure.
5. Once the whooshing sound disappears, that is your diastolic blood pressure.
6. Write down both numbers and deflate the cuff.
If you are using a mercury sphygmomanometer, the process is similar with a few slight variations. Instead of listening for a whooshing sound, you will be looking at the mercury column. When the mercury column reaches your systolic blood pressure, that is when you stop releasing air from the cuff. Your diastolic blood pressure is when the mercury column falls back down to zero.
Using a sphygmomanometer is a simple and easy way to check your blood pressure at home. If you have any questions about how to use one, be sure to ask your doctor or pharmacist.
Sphygmomanometers are a simple and easy way to check your blood pressure at home. By following the step-by-step guide above, you can use an aneroid sphygmomanometer to measure your blood pressure in just a few minutes. If you have any questions about how to use one, be sure to ask your doctor or pharmacist.
If you're interested in purchasing your own aneroid sphygmomanometer, be sure to check out Santamedical's website. They have a wide selection of blood pressure monitors to choose from, and their prices are very competitive.