All kids get a fever from time to time. A fever itself usually causes no harm and can actually be a good thing — it's often a sign that the body is fighting an infection. But a high fever sometimes is a sign of a problem that needs your doctor's attention. Digital thermometers give the quickest, most accurate readings, and are the only kind that doctors currently recommend. Available in a variety of sizes and shapes, they're sold at most supermarkets and drugstores.
How to Take Your Child's Temperature - froggingalong.com
Rectal thermometry is taking a person's temperature by inserting a thermometer into the rectum via the anus. Thus, it is often used sparingly and primarily on infants, children, or adults for whom taking an oral temperature would risk injury e. The precise history of rectal thermometry is largely unknown, but medical thermometers have long been made in a tube shape that fits into the anus. Medical literature shows the practice dating back to at least the 18th century, and it is probable that rectal thermometry was thought to be a safer alternative to oral temperature-taking, due to the use of mercury and other toxic chemicals in early thermometers. As thermometry-related technology improves in the 21st century, rectal thermometry is becoming decreasingly pervasive, but it is still the preferred method for taking the temperature of infants and pets.
Feeling your child's forehead is quick but not very exact. Most modern digital thermometers work fast and are easy to use. It is best to use a digital thermometer to check your child's temperature. Do NOT use a mercury thermometer. These thin glass devices filled with the silvery metal can break and release toxic levels of mercury fumes.
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