How to take your baby's temperature with a thermometer?

1, prepare a mercury thermometer first.

2. Then measure the temperature of the sick baby with a mercury thermometer.

Take out the thermometer after 3.5 minutes.

4. After taking out the thermometer, you can see the baby's temperature by looking at the mercury column on the side of the thermometer.

Extended data:

When measuring, the bubble of thermometer should fully contact with the measured object, and the glass bubble should not touch the side wall or bottom of the measured object; When reading, the thermometer should not leave the measured object, and the line of sight of the eyes should be level with the liquid level in the thermometer.

When using a thermometer, we should first look at its range (measuring range), and then look at its minimum division value, that is, the value represented by each cell. Choose a suitable thermometer to measure the temperature of the measured object.