Taking a person’s temperature is an important way to check for a fever. A fever is when the body temperature rises above normal, which can be a sign of illness. There are a few different ways to take a temperature, but the most common method is to use a thermometer.
There are many different types of thermometers available, but the most common type is the digital thermometer. Digital thermometers are easy to use and provide an accurate reading in just a few seconds. Other types of thermometers include glass thermometers, which are less accurate but can still be used to take a temperature, and temporal artery thermometers, which are placed on the forehead and provide a quick and easy reading.