What term describes a soft and flexible thermometer used for oral temperature measurement?

The correct answer is a digital thermometer. This type of thermometer is designed to be soft and flexible, making it suitable for oral temperature measurements, particularly in settings such as hospitals and clinics where patient comfort is a priority. Digital thermometers utilize electronic sensors to provide quick and accurate readings, making them user-friendly and efficient for both healthcare providers and patients.

Other types of thermometers, such as glass thermometers, mercury thermometers, and infrared thermometers, do not share the same characteristics. Glass and mercury thermometers are typically rigid, and while they may provide accurate readings, their inflexible design can pose safety risks and discomfort during oral measurements. Infrared thermometers, on the other hand, do not require direct contact with the mouth as they measure the infrared radiation emitted from the body; thus, they are not used for traditional oral temperature assessments in the same manner as digital thermometers.