Question

what precaution have to be observed while reading a clinical thermometer

Answer 1

precautions to be observe while reading a clinical thermometer are:

clean the thermometer before and after use each with an alcohol rub

ensure that the mercury level is below 35 c before use

read the thermometer keeping the level of mercury along the line of sight

the thermometer needs to be handled with care as it can break if it is hit against a hard object

never hold the thermometer by the bulb while reading it

Answer 2

Precautions Taken While Reading a Thermometer 

• Thermometer should be washed before and after use, preferably with an antiseptic solution.

• Ensure that before use the mercury level is below 350C.

• Handle the thermometer with care. ...

• Dont hold the thermometer by the bulb while reading it.