How Is The Blood Pressure Taken With Cuff?




Blood pressure cuff alias sphygmomanometer is the apparatus used to monitor blood pressure. Since it is a manual gadget, it includes a rubber-inflating holder with a fixed air stopcock, a limb cuff, and an inbuilt stethoscope used for auscultation. Conversely, not all types come with a stethoscope, at times one has to purchase it independently, not forgetting a control scale. The control scale has a needle that oscillate clockwise when the cuff is puffed up, and anticlockwise once the cuff is collapsed, which afterwards offers you the readings for your blood pressure measurement. Following are apt steps to consider when learning how to take blood pressure with cuff.

How Is The Blood Pressure Taken With Cuff ?

Choose the right equipment

To know how to take blood pressure with cuff you will need:

• A fitting sized blood pressure cuff

• Blood pressure monitor like an aneroid, mercury column sphygmomanometer, or an automatic

gadget with a manual inflate feature

• A superior stethoscope

Prepare the patient

Ensure the subject is relaxed; allow the patient about 5 minutes to unwind prior taking the initial

measurements. Position the patient in an upright pose with the upper limb placed same level as the

heart and feet flat on the surface.

Choose the proper BP cuff size

How is blood pressure taken with cuff? Now, enfold the cuff around the patient’s limb with the help

of the index streak to establish whether the arm’s perimeter is in the limited extent. If not, select the

fitting tinier or bigger cuff.

Enfold the BP cuff on the patient’s arm

Palpate the brachial artery and place the BP cuff so that the artery indicator aims to the brachial blood

vessel. Enfold the BP cuff tightly around the upper arm.

Inflate the BP cuff

Commence inflating the cuff bulb listening to the thump sounds. After you have pumped the BP cuff

adequately to stop blood flow, no sounds should be heard via the stethoscope. The scale should

read around 30 to 40 mm Hg beyond the patient’s usual blood pressure readings. In case you do not

recognize this reading, you can puff up the cuff to around 160 to 180 mmHg.

Slowly deflate the BP cuff

Start deflating. The pressure should escape at 2-3 mmHg per second, a faster rate might probably bring

about a vague reading. This is, however, an important stage for anyone learning how to take blood

pressure with cuff.

Listen for the Systolic Reading

The initial event of rhythmic sounds one hears as blood commences to thrust in the artery is the

patient’s systolic pressure. It may be similar to a pitter-patter noise in the beginning.

Listen for the diastolic reading

Go on listening as the Blood Pressure cuff pressure falls and the sounds disappear. Take note of the

scale readings after the rhythmic sounds halts. This is the diastolic pressure reading.

Double check for Accuracy

Take a reading on both limbs and calculate the average of the readings. To inspect the pressure once

more for correctness, delay about five minutes prior to taking another reading. Normally, blood

pressure is higher during the morning hour and lower at sunset. If the blood pressure reading is a

distress or white coat hypertension probability is noticed, a 24-hour blood pressure examination may be

needed to evaluate the person’s general blood pressure précis.