Which instrument is commonly used to measure body temperature?

Which instrument is commonly used to measure body temperature?

• A. Thermometer
• B. Stethoscope
• C. Sphygmomanometer
• D. Oximeter

Answer: (A)

The commonly used instrument to measure body temperature is a thermometer. This device functions by sensing temperature changes and providing a reading on a dial or digital display. There are various types of thermometers, including digital, infrared, and glass, each suitable for different contexts and preferences for measuring body temperature. A stethoscope is designed primarily for auscultation, which means it is used to listen to internal sounds of the body, such as heartbeats and lung sounds, rather than for measuring temperature. A sphygmomanometer is specifically made for measuring blood pressure, allowing the practitioner to gauge the pressure of blood against the walls of the arteries. An oximeter is utilized to measure the saturation of oxygen in the blood, providing crucial information about respiratory function but not body temperature. Therefore, the thermometer is the clear and appropriate choice for measuring body temperature.

The commonly used instrument to measure body temperature is a thermometer. This device functions by sensing temperature changes and providing a reading on a dial or digital display. There are various types of thermometers, including digital, infrared, and glass, each suitable for different contexts and preferences for measuring body temperature.

A stethoscope is designed primarily for auscultation, which means it is used to listen to internal sounds of the body, such as heartbeats and lung sounds, rather than for measuring temperature. A sphygmomanometer is specifically made for measuring blood pressure, allowing the practitioner to gauge the pressure of blood against the walls of the arteries. An oximeter is utilized to measure the saturation of oxygen in the blood, providing crucial information about respiratory function but not body temperature. Therefore, the thermometer is the clear and appropriate choice for measuring body temperature.