Sphygmomanometer action should the RN (rn) implement first
<h2>What is Sphygmomanometer ?</h2>
A sphygmomanometer, also referred to as a blood pressure monitor or blood pressure gauge, may be a device used to measure blood pressure that consists of an inflatable cuff that collapses and then releases the artery under the cuff in a controlled manner, also as a mercury or aneroid manometer that measures the pressure.
The width of the vital sign cuff's bladder should be about 40% of the circumference of the upper arm midway between the olecranon and the acromion. At the identical position, the bladder of the cuff should encircle 80 to 100% of the circumference of the upper arm.
Blood pressure monitors are classified into three types: mercury column, aneroid, and digital.
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