Clinical thermometer - Simple English Wikipedia, the free.
A clinical thermometer is a thermometer used to measure human body temperature.Most made in the 20th century are mercury-in-glass thermometers. They are accurate and sensitive, having a narrow place where the mercury level rises very fast. A kink in the tube stops the mercury level from falling on its own.
Clinical thermometer definition is - a thermometer for measuring body temperature that has a constriction in the tube above the bulb preventing movement of the column of liquid downward once it has reached its maximum temperature so that it continues to indicate the maximum temperature until the liquid is shaken back down into the bulb.
The clinical or medical thermometer was modified with a sharp bend in its tube that was narrower than the rest of the tube. This narrow bend kept the temperature reading in place after you removed the thermometer from the patient by creating a break in the mercury column. That is why you shake a mercury medical thermometer before and after you.
In clinical studies between 9 and 23% of repeated measurements using an electronic thermometer differ by 0.5 degrees C or more whilst the corresponding range for mercury thermometers is 0.6%. It is also shown that when making clinical measurements with mercury thermometers there is no clinical advantage in using a measurement time longer than 3.
Galileo Galilei invented a rudimentary water thermometer in 1593 which, for the first time, allowed temperature variations to be measured. In 1714, Gabriel Fahrenheit invented the first mercury thermometer, the modern thermometer. By the time Thomas Clifford Allbutt was a young man, the thermometer was commonly used to monitor sick patients.
A wide range of thermometers that you will find useful if you have a baby or young child. Baby Medical Thermometers We have a few designs.Digital mouth thermometers are ideal for younger children as these will read out very quickly and there is no fear of breakage.
Define clinical thermometer. clinical thermometer synonyms, clinical thermometer pronunciation, clinical thermometer translation, English dictionary definition of clinical thermometer. n. A thermometer used to measure body temperature, especially a small glass thermometer designed with a narrowing above the bulb so that the mercury column. Clinical thermometer - definition of clinical.
A thermometer is a device or instrument used for measuring temperature. There are many different types of thermometers; however each one is based on a physical property of a thermometric (temperature measuring) substance that differs in a measurable way with temperature. Some of the physical properties that vary with temperature are volume.
Of the many tools and instruments regarded as essential to the clinical examination, none has had such widespread application as the clinical thermometer. In the time of Hippocrates, only the hand.
You can take someone's temperature quickly and easily using a thermometer. Make sure the thermometer is clean and you read the manufacturer's instructions first. If you're taking a child's temperature, make sure they're not: warm from a bath. wrapped up tightly in a blanket. in a very warm room. wearing a lot of clothes.
Clinical thermometer definition, a small thermometer used to measure body temperature. See more.
An improved structure of a clinical thermometer in which a dielectric (such as air or heat conductive, low coefficient hard or soft foam) is packed into the metal tip section of its measuring extremity such that the inductive component and the inductor wire disposed in the metal tip section are in a helical arrangement and entirely attached to the inner wall of the metal tip section, allowing.
Define clinical thermometers. clinical thermometers synonyms, clinical thermometers pronunciation, clinical thermometers translation, English dictionary definition of clinical thermometers. n. A thermometer used to measure body temperature, especially a small glass thermometer designed with a narrowing above the bulb so that the mercury column. Clinical thermometers - definition of clinical.
