Question

Q4. What are the precautions that need to be observed while reading a clinical
thermometer?​

Answer 1

Explanation:

Precautions while using clinical thermometer - definition

Do not wash the thermometer with hot water. Ensure that before use the mercury level is below 35 ∘C. Read the thermometer keeping the level of mercury along the line of sight. Handle the thermometer with care, as you handle any glass articles.

Answer 2

here's ur answer mate

Precautions Taken While Reading a Thermometer - definition

•• 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.

hope it helps you