How to use the upper arm sphygmomanometer correctly

Using an upper arm sphygmomanometer (a common type of blood pressure monitor) correctly is essential for accurate readings. Follow these steps for proper use:

Preparation

1. Relax and Rest:

   • Sit in a quiet place for 5–10 minutes before measuring.
   • Avoid caffeine, smoking, or exercise for at least 30 minutes beforehand.

2. Position Yourself:

   • Sit with your back supported and feet flat on the floor.
   • Rest your arm on a table or flat surface at heart level.

3. Remove Clothing:

4. 1. • Ensure the upper arm is bare. Roll up your sleeve or remove any tight clothing.
        

   Placing the Cuff

   1. Locate the Artery:

      • Find the brachial artery inside your elbow crease (on the side closer to your body). Many cuffs have markers to help align with the artery.

   2. Wrap the Cuff:

      • Place the cuff around the upper arm (1–2 cm above the elbow crease).
      • Ensure the cuff is snug but not too tight (you should fit two fingers under it comfortably).

   3. Align the Tube:

      • If the cuff has a tube, align it with the brachial artery. The tube should run down toward your hand.
        

        Measuring Blood Pressure

        1. Turn on the Device:

           • Follow the device instructions. Automatic models will inflate the cuff and measure the pressure.

        2. Stay Still:

           • Do not move, talk, or fidget during the measurement.

        3. Wait for Results:

           • The device will display systolic and diastolic blood pressure readings, often with your pulse rate.