what precautions should be taken while readind a clinical thermometer
tiyamittal1234:
hi sheena
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cordova learning science grade 7
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the following precautions should be taken while reading a clinical thermometer :
1) The thermometer should be washed before and after the use with an antiseptic solution.
2) We should handle the thermometer with care so that it may not hit any hard surface.
3) The bulb of the thermometer should not be touched while taking the reading.
4) The level of mercury column should be 35 degree Celsius before using it.
5) Ensure that there is no parallax error while taking the reading.
1) The thermometer should be washed before and after the use with an antiseptic solution.
2) We should handle the thermometer with care so that it may not hit any hard surface.
3) The bulb of the thermometer should not be touched while taking the reading.
4) The level of mercury column should be 35 degree Celsius before using it.
5) Ensure that there is no parallax error while taking the reading.
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