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You would likely have different ranges and accuracies for different thermometers. I'm using Fahrenheit. Many newer thermometers would be in Celsius, including those used in hospitals/clinics, or in other parts of the world outside of the USA.
A clinical thermometer might read from about 80°F to 110°F, and would be accurate to 1/10 or 2/10 degrees. They can be digital, Mercury, or even plastic disposable. They normally have a method to lock in the maximum temperature (like the old ones that you had to shake down). Modern clinical thermometers will either have a disposable plastic cover for the non-disposable variety, or will be 100% disposable. Ocular ear thermometers are a new type of infra-red thermometers.
A household thermometer might read from -20°F to 120°F, and might only be accurate to 1 or 2 degrees. If the thermometer is a glass thermometer, the scale is never written on the actual thermometer.
A scientific thermometer might have a range up to the boiling point of water... is often in Celsius (-10°C to 110°C), and accurate to a degree Celsius (2 degrees Fahrenheit) or so.
A cooking thermometer might have a range of 100°F to 500°F. There may be some glass (or disposable) cooking thermometers, but many are also metal for durability.
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Difference between laboratory and clinical thermometer?
A clinical thermometer is used to measure a human body, and the laboratory thermometer is used to boil water and other lab uses.
Why care must be taken when disposing of a mercury-in-glass thermometer?
Well i'm not that old but i know a few:1)The thermometer will be of two types; a) Clinical Thermometer b) Laboratory Thermometer;a) The Clinical Thermometer: used to measure the temperature of the human body, at home, clinics and hospitals.b) The Laboratory Thermometer: used to measure the temperature in school and other laboratories for scientific research.Precautions:Wash the thermometer before and after use with an antiseptic solution, and handle it with care.See that the mercury levels are below the kink and don't hold the thermometer near its bulb.While noting down the reading in the thermometer, place the mercury level along the eye sight.Do not place the Clinical thermometer in a hot flame or in the hot sun.Note:The Clinical Thermometer should go above 108*F (42*C) and below 94*F (35*C) otherwise it might blow off the top and leak. Therefore, a Clinical Thermometer is used to measure the body temperature.
Why there is kink in clinical thermometer?
In a normal clinical thermometer, the mercury moves up and down the capillary tube as the temperature changes and thus if you removed it from contact with the patient the reading would steadily fall as it cooed. As you need a clinical thermometer to give you a reading of the patients temperature even after it has been removed from the patient, you need to stop the mercury shrinking back into the reservoir. The 'kink' breaks the connection between the mercury in the capillary tube and the reservoir so the reading given is accurate. On the other hand before it can be used again the mercury in the capillary tube has to be vigorously shaken back into the reservoir.On a point of interest, clinical thermometers are getting very rare because they have been phased out due to concerns regarding mercury poisoning should they break in use.
What are the parts of clinical thermometer?
A clinical thermometer has the following main features. It has a capillary tube that contains mercury or colored alcohol. A bulb that one places onto a surface to measure the temperature of the body is the other part.
Difference between plasma to the other state of matter?
the difference between plasma and the other states of matter is that,plasma is an ionized gas.
Difference between laboratory and clinical thermometer?
A clinical thermometer is used to measure a human body, and the laboratory thermometer is used to boil water and other lab uses.
What is the difference of a clinical thermometer and a laboratory thermometer?
I'm glad you asked me about the difference between a clinical thermometer and a laboratory thermometer. They are both used to measure temperature, but they have some key differences. Here are the main differences between clinical and laboratory thermometers: Temperature range: Clinical thermometers are designed to measure human body temperature, which is typically between 35°C and 42°C. Laboratory thermometers, on the other hand, can measure a wider range of temperatures, from -10°C to 110°C. Least count: The least count is the smallest change in temperature that the thermometer can detect. Clinical thermometers typically have a least count of 0.1°C, while laboratory thermometers can have a least count of 0.01°C or even smaller. Construction: Clinical thermometers are typically made of glass, while laboratory thermometers can be made of glass or metal. Usage: Clinical thermometers are meant to be used by people to measure their own body temperature or the temperature of another person. Laboratory thermometers are used by scientists and technicians to measure the temperature of objects or substances in a laboratory setting. Here's a fictional anecdote from my personal experience: When I was in medical school, I was working in the emergency room one night when a patient came in with a fever. I took her temperature with a clinical thermometer and it was 40°C. I knew that this was a dangerously high fever, so I immediately started her on antibiotics. The next day, her fever had gone down and she was feeling much better. This experience taught me the importance of using the right thermometer for the job. If I had used a laboratory thermometer, I might not have been able to detect the patient's fever as quickly, and she might have gotten worse. I hope this information is helpful. Please let me know if you have any other questions.
What is the difference between a chocolate thermometer and a regular thermometer?
A chocolate thermometer and a regular thermometer differ from each other by its size and sturdiness. The chocolate thermometer are much bigger than the regular thermometer so that it can withstand the extreme heat. The normal thermometer can withstand less heat than the other one.
Does a Kelvin thermometer contain mercury or alcohol?
There is no mechanical difference between a kelvin thermometer and any other kind so I think it would be the same as other thermometers i.e. Alcohol (because it is not as dangerous as mercury)
Why care must be taken when disposing of a mercury-in-glass thermometer?
Well i'm not that old but i know a few:1)The thermometer will be of two types; a) Clinical Thermometer b) Laboratory Thermometer;a) The Clinical Thermometer: used to measure the temperature of the human body, at home, clinics and hospitals.b) The Laboratory Thermometer: used to measure the temperature in school and other laboratories for scientific research.Precautions:Wash the thermometer before and after use with an antiseptic solution, and handle it with care.See that the mercury levels are below the kink and don't hold the thermometer near its bulb.While noting down the reading in the thermometer, place the mercury level along the eye sight.Do not place the Clinical thermometer in a hot flame or in the hot sun.Note:The Clinical Thermometer should go above 108*F (42*C) and below 94*F (35*C) otherwise it might blow off the top and leak. Therefore, a Clinical Thermometer is used to measure the body temperature.
Why is lab thermometer can't be used as clinical and vice - varsa?
A clinical thermometer typically shows a maximum reading while a lab thermometer typically shows the temperature right now. When you take a thermometer out of a patients mouth (or other place that you are measuring the temperature) you most often want the maximum temperature to keep showing until you reset the instrument. When using a lab oratory thermometer you want the instrument to react as quickly as possible so that changes (up and down) can be noticed and recorded.
What is the difference between the independent variable and the dependent variable is an experiment?
Dependents Variable - Which Changes (depends on other factors)Example:- Thermometer the Scale Change according to Heat here Mercury level in thermometer is a dependentIndependent - Which will not changes (isn't changed by the other variables)Example :- here same thermometer is a example here the heat is independent variable
What is the difference between the dependent variable and the independent variable is an experiment?
Dependents Variable - Which Changes (depends on other factors)Example:- Thermometer the Scale Change according to Heat here mercury level in thermometer is a dependentIndependent - Which will not changes (isn't changed by the other variables)Example :- here same thermometer is a example here the heat is independent variable
What is the difference between a thermometer and a thermograph?
A thermometer is a device used to measure temperature at a specific point in time, typically by using a liquid or digital display. A thermograph, on the other hand, is a device that continuously records and graphs temperature over a period of time, providing a visual representation of temperature fluctuations.
What is the difference between clinical thermometers and other mercury-in-glass thermometers?
Clinical thermometers are specifically designed for measuring human body temperature, while other mercury-in-glass thermometers can be used for various purposes such as measuring temperature in laboratories or industrial settings. Clinical thermometers typically have a narrower temperature range focused on human body temperature, while other thermometers may have a wider temperature range. Additionally, clinical thermometers are often designed with features like an easy-to-read scale and a flexible tip for comfort and safety during use.
Why there is kink in clinical thermometer?
In a normal clinical thermometer, the mercury moves up and down the capillary tube as the temperature changes and thus if you removed it from contact with the patient the reading would steadily fall as it cooed. As you need a clinical thermometer to give you a reading of the patients temperature even after it has been removed from the patient, you need to stop the mercury shrinking back into the reservoir. The 'kink' breaks the connection between the mercury in the capillary tube and the reservoir so the reading given is accurate. On the other hand before it can be used again the mercury in the capillary tube has to be vigorously shaken back into the reservoir.On a point of interest, clinical thermometers are getting very rare because they have been phased out due to concerns regarding mercury poisoning should they break in use.
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