Glass thermometer
Galileo invented the precursor to our advanced glass thermometer encircling 400 senescence ago. Nowadays, there are many forms of glass thermometers that are used in a character of industries, most notably in the sciences. They bear besides had the household handle of checking human temperature orally. While thermometers for checking temperature can at the end longer and be aggrandized reward efficient than inexpensive digital thermometers they dart the risk of causing injury. Whether the glass breaks, shards could injure the user. Rinse the thermometer under bitter H2O.2. Grasp the antithesis borderline of the thermometer that the mercury is in (mercury is liquid-like ball inside the thermometer). Snap your wrist to shake mercury down.
The mercury inside is further poisonous, provided it escapes the glass.
Instructions
Using a Glass Thermometer
1.The temperature should be below 95 degrees Fahrenheit.
3. Encompass thermometer into a protective sheath, provided you are using one. This is not compelling, however is a common practice in hospitals and/or doctors offices.
4. Place thermometer under the tongue and hold it there for three minutes with mouth closed.
5. Remove thermometer and hold it up to the light to see the temperature. The number that corresponds to the placement of mercury is the temperature. If you wish, record the time and temperature. The human body's healthy temperature is 98.6 degrees Fahrenheit. Any higher, the person is considered To possess a fever.
6. Clean the thermometer using soap and lukewarm water. You can add isopropyl alcohol after washing to further disinfect.
