A sphygmomanometer is used to measure what?

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Study for the AAMI Certified Associate in Biomedical Technology Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

A sphygmomanometer is used to measure what?

Explanation:
A sphygmomanometer is used to measure blood pressure. By placing a cuff around the upper arm and inflating it, the device temporarily occludes the brachial artery. As the cuff slowly deflates, a clinician (often with a stethoscope) listens for the Korotkoff sounds to determine systolic pressure, and the point at which the sounds disappear gives the diastolic pressure. Digital versions perform the inflation and measurement automatically and display both values. This tool specifically assesses arterial pressure, not temperature, blood sugar, or heart rate, which are measured with thermometers, glucose meters, and pulse or ECG devices, respectively.

A sphygmomanometer is used to measure blood pressure. By placing a cuff around the upper arm and inflating it, the device temporarily occludes the brachial artery. As the cuff slowly deflates, a clinician (often with a stethoscope) listens for the Korotkoff sounds to determine systolic pressure, and the point at which the sounds disappear gives the diastolic pressure. Digital versions perform the inflation and measurement automatically and display both values. This tool specifically assesses arterial pressure, not temperature, blood sugar, or heart rate, which are measured with thermometers, glucose meters, and pulse or ECG devices, respectively.

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