why doctor dips the thermometer in a liquid before use
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Answered by
31
HEY!!
✴There are two reasons why the doctor dip thermometer in a liquid before using it:-
✔Any infections of the previous patient may have does not infect in other patients .
✔The mercury level should fall down to below 35 degrees.
✴There are two reasons why the doctor dip thermometer in a liquid before using it:-
✔Any infections of the previous patient may have does not infect in other patients .
✔The mercury level should fall down to below 35 degrees.
Answered by
15
1) The doctor may be dips to remove germs from thermometer as, it may be shift to patient 's mouth .
2) He dips to decrease the thermometer's temperature to insure that the reading of body's temperature is accurate .
3) He dip in liquid to check the quality of mercury as some thermometer's are old designed .
It may be a correct answer . .
2) He dips to decrease the thermometer's temperature to insure that the reading of body's temperature is accurate .
3) He dip in liquid to check the quality of mercury as some thermometer's are old designed .
It may be a correct answer . .
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