Which of the following instruments is used to measure blood pressure?
ASpectrophotometer
BSphygmomanometer
CUrinometer
DHaemoglobin meter
Answer:
B. Sphygmomanometer
Read Explanation:
The instrument used to measure blood pressure is called a sphygmomanometer, commonly known as a blood pressure cuff.
A sphygmomanometer consists of an inflatable cuff, a measuring unit (the mercury manometer, or aneroid gauge), and a mechanism for inflation which may be a manually operated bulb and valve or a pump operated electrically.
