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Why is it not necessary shake the digital or a laboratory thermometer before using it?
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What is advantages and disadvantages of clinical thermometer?
Clinical thermometers, also known as medical thermometers, are used for measuring human body temperature. They have kinks at one end which prevent the fluid from flowing back before the readings have been taken. They offer accurate and easy-to-read recordings, in addition they are easy to clean, to carry around and to store.
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.
What are the errors in the use of thermometer?
A thermometer must be calibrated before use to avoid false readings.
Why clinical thermometer is jerked before using it again?
If you have an old thermometer that has mercury, then the shaking makes all of the mercury flow to the bottom of the thermometer. Then, you can get a better reading. The current digital ones work differently. Thermometers used for taking people temperatures are a special kind that go up with heat but don't go down with cold. So you have to shake a thermometer before taking your temperature to make the reading go down below your own temperature. Then the thermometer can go up again to read your temperature.
Can a thermometer explode?
yes it can i left a 50C max temperature thermometer in my truck in the sun for 20 Min's and it exploded. No idea if there was any noise with this event, but the base red part was completely blown away with no signs of any of glass fragments. I'm guessing it had to have hit 70C as I've been in a dry sauna before at 75C and it felt much the same. Hot to the point that you can not move at any speed cause the air feels like open flame near your face. cheers if anyone gets bored enough one day to put a 50C thermometer in a pot of water with a digital thermometer and actually test this i'd be curious to know the answer! p.s. never leave a pet in any vehicle unattended without a window open.
Why is it necessary to warm the thermometer before placing it into the solutions?
The thermometer reading will change from reading the solution temperature.
Why is a clinical thermometer usually shaken before use?
the thermometer is shaken before it is used because it is
What is meant by the statement a thermometer measures its own temperature?
When a thermometer reaches thermal equilibrium, the temperature of the thermometer and the substance it is measuring are the same. Therefore, the thermometer is essentially measuring its own temperature.
Why is thermometer usually shakes before using?
It isn't necessary with new electronic thermometers, but if you still have an old hold-under-your-tongue-for-three-minutes mercury thermometer, the mercury will remain at the last recorded temperature until it is shaken back into the reservoir.
What is advantages and disadvantages of clinical thermometer?
Clinical thermometers, also known as medical thermometers, are used for measuring human body temperature. They have kinks at one end which prevent the fluid from flowing back before the readings have been taken. They offer accurate and easy-to-read recordings, in addition they are easy to clean, to carry around and to store.
Why does the doctor dip the thermometer in a liquid before use?
it is alcohol to disinfect the thermometer
What do you do before taking an axillary temperature?
Shake down the thermometer before using, if the reading on the thermometer is 94.0º F or above.
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.
What are the errors in the use of thermometer?
A thermometer must be calibrated before use to avoid false readings.
What was before digital?
Analog transmission came before digital ones
How you wipe the thermometer before taking?
In Fundamentals of nursing, you wipe the thermometer from the body downward to the tip or the bulb.
What was before digital transmission?
Analog transmission came before digital ones
