How to Use Ear Thermometer Accurately
Learn how to Use an Ear Thermometer. Mercury thermometers are the old reliable standbys for determining whether you or your child has a fever. Many digital devices, such as mercury-free oral thermometers, mercury-free rectal thermometers, and even ear thermometers, have hit the market. The new types feature digital displays that make reading them much easier. A digital-display ear […]
