There are two types of thermometers.
There are two types of thermometers.
How To Use Thermometer: Due to the sudden change in the weather, it has become very common to have problems like cough, cold, fever. At the same time, the cases of H3N2 virus and influenza ie flu have started increasing very fast in the country. The most common of seasonal diseases is fever, many times people start feeling tired even without doing any work. Along with the head, pain starts in the body, burning sensation is felt in the eyes. On seeing all these symptoms, usually a person either takes medicine or checks with a thermometer that how much fever he actually has.
But, even today there are many people who do not know how to check fever with a thermometer. Because of this, the reading comes wrong and then they take medicine according to that wrong reading. In today’s article, we will tell you what are the different types of thermometers and how they should be used properly.
There are 2 types of thermometers
Explain that two types of thermometers are found in the market. The first is a mercury thermometer and the second is a digital thermometer. Most doctors also use mercury thermometers more. On the other hand, talking about digital thermometer, it is mostly used in homes, because its maintenance is easy.
How mercury thermometer works
Let us tell you that this thermometer has been used since a long time. It is like a glass tube, in which mercury is filled. The normal temperature of the body is written on the glass tube, if a person has fever, then the mercury also starts increasing according to the temperature. This thermometer is like a straw or a pipe. Silver or white colored liquid is filled inside it. However, the practice of these thermometers is now very less, because there is always a fear of breaking them.
How digital thermometer works
In today’s modern times, people prefer to use digital thermometers. In this, the condition of fever can be easily detected correctly. It also does not break easily when dropped. Sensor and LCD screen are used in this battery-powered thermometer. According to your body temperature, numbers appear on the LCD screen.
Learn how to use the thermometer correctly
Whether you use a mercury thermometer or a digital thermometer to measure body temperature, you just need to keep a few things in mind.
How to measure temperature in children
To check your body temperature with a thermometer, it is measured by placing it in the mouth, ear, armpit, forehead or rectum. For older children, the most accurate way to measure a fever is by placing a thermometer in the mouth. Rectal is considered the best way to measure fever for infants or young children. To take an accurate rectal temperature, apply petroleum jelly to the thermometer tip, insert it about a half inch into the child’s rectum, and hold the thermometer in place until you get a result. It is best to use a digital thermometer in this process.
How to measure temperature by mouth or armpit
If you are measuring the temperature of a child or an adult above 15 years of age, then the correct measurement should be taken by keeping a thermometer in the mouth. For this, it is considered most accurate to take the temperature by placing a thermometer under the tongue at the back. On the other hand, if you are taking the temperature of a young child, then you can take the temperature by placing a thermometer next to it. However, for this procedure, first the child’s armpit should be thoroughly dried, then place the tip of the thermometer in the center of the armpit and lower the arm. Wait till the sound comes from the thermometer.
What to keep in mind before using a thermometer
lens must be clean
While using the thermometer, first of all keep the lens clean. Clean the dust, mud or any kind of dirt on it thoroughly with a clean cloth. Sometimes the reading is wrong due to accumulation of dirt. Do not forget to clean the lens of the scanner properly while measuring fever with the thermometer.
do not eat or drink water
Drinking water, whether hot or cold, has a very bad effect on the body temperature, due to which the thermometer starts giving wrong readings of fever many times. In such a situation, always remember one thing that whenever you check fever, avoid eating or drinking anything hot or cold 15 minutes before.
