How long does it take for a mercury probometer to probe heat? Mercury probe needle breaks down how t

axillary measurements; Before measuring the temperature, wipe the armpits dry with a dry towel, and then put the mercury end of the thermometer in the depths of the armpits without being exposed, and infants and young children need to hold it tightly (note: parents should hold the thermometer with their hands, let the child bend his arms over the chest, clamp tightly), and take out the temperature measurement for 7-10 minutes.

intraoral measurements; The method is to place the end of the mercury on the surface of the mouth obliquely under the child's tongue, tell the child to close his mouth (do not bite with teeth), breathe through his nose, and take it out after 3 minutes.

1. The mercury probometer (i.e. thermometer) is broken, and the emergency treatment process is as follows:

1. Turn off all heating devices in the room and open the windows for ventilation.

2. Then put on gloves and collect the mercury with a piece of paper, paying attention to inspecting the whole room. If the room is dark, shine a flashlight close to the ground to see if there are any reflective beads.

3. If the mercury droplets are large, they can be rolled into a cylinder with paper, or collected with tin foil, tape paper, and moistened cotton swabs, and the mercury droplets can be packed in a sealing bottle.

4. When the mercury droplets are scattered in the crevices or very fine, sprinkle some sulfur powder on it (which can be bought in general pharmacies), and the reaction of sulfur and mercury can produce mercury sulfide that is not easily soluble in water, and the harm will be greatly reduced. And the color changes from yellow to brown, so that it can be identified and collected. Be careful not to inhale sulfur powder.

5. When conditions permit, a small electric fan can be used to blow air on the place where mercury droplets may be left to promote the volatilization of mercury droplets as soon as possible. 6. Rinse the ground that has been contaminated with mercury with 5 10 ferric chloride or 10 bleach solution.

7. If mercury droplets are scattered on bedding and clothes, the mercury droplets should be found as soon as possible and disposed of according to the above methods, and the contaminated bedding and clothes should be fully dried in the sun.

8. Finally, put the plastic bag containing mercury beads, cleaning materials, and gloves into the garbage bag, and ask the environmental protection department how to dispose of them.

2. If the mercury is in contact with the hands for a short time and is washed in time, the amount of infiltration will be very small and will not cause poisoning. If it is a long-term contact with the hand** and does not deal with it, it may lead to **aging, muscle pain, abnormal skin color and other conditions, so you can only go to the hospital for professional treatment.

If you hold the triangular shape of the thermometer horizontally and move it horizontally to the eye and slowly rotate it to see if there is a small thin line inside, it will show how many degrees.

When you look at it, put the thermometer that has been measured for 5 minutes flat in front of your eyes, and see that the scale of the mercury column points to several large scales, 35-39, and there are 10 units with millimeters as the dividing line in the middle, for example, it belongs to low fever, which belongs to normal body temperature, and higher than 39-40 belongs to high fever and ultra-high fever.

There are three ways to use a mercury thermometer, the most commonly used is to measure the temperature under the armpits, but also to measure the temperature in the mouth and in the rectum. Rectal temperature measurement is mainly used for uncooperative infants and young children, who sweat a lot under their armpits, are not clamped tightly, and do not cooperate, which can easily lead to body temperature distortion. The temperature measurement in the oral cavity is worried about poisoning after the mercury breaks, so the most commonly used is the intraanal temperature measurement.

1. Mercury thermometer: The mercury thermometer is generally placed under the armpit, and the needle is triangular for about 5 minutes, and the end of the right hand without mercury is generally held in a horizontal position parallel to the sight of the two eyes, and slowly rotated, so that one side of the corner is facing the eye, and it is OK to see the bright mercury line, and the near end of the palm of the mercury line is how many degrees.

2. The electronic thermometer can accurately measure the body temperature within 60 seconds, and has a clear LCD screen, which can read the body temperature quickly and easily.

Usage: Put the electronic thermometer in the mouth, press the button, and hear the sound of "beer" to mean that the thermometer has been completed, and the temperature will be displayed on the screen The thermometer will also automatically turn off within ten minutes to save power without touching it.

The mercury thermometer is generally placed under the armpit, about 5 minutes The thermometer is triangular, generally the right hand holds the end without mercury to maintain a horizontal position parallel to the line of sight of the two eyes, slowly rotates, so that one side of the corner is facing the eye, and it is OK to see the bright mercury line, and the near palm end of the mercury line points to how many degrees.

The probe needle is triangular, and when you reach it horizontally to a place parallel to the eye line, you will slowly turn your hand to see a small thin line inside, and where it goes, it is how many degrees.

axillary measurements; Before measuring the temperature, wipe the armpits dry with a dry towel, and then put the mercury end of the body temperature meter in the depths of the armpits without being exposed, infants and young children need to hold it tightly (note: parents should hold the thermometer with their hands, let the child bend his arms over the chest, clamp tightly), and take out the temperature for 7-10 minutes.

intraoral measurements; Method: Place the mercury end of the mouth surface under the child's tongue, tell the child to close his mouth (do not bite with his teeth), breathe through his nose, and take it out after 3 minutes.

Before the test, the thermometer needs to be thrown below 35, and the hail of the thermometer is placed on the top of the armpit, and clamped for 5 10 minutes, so that there is enough time for the mercury to be affected by the thermal expansion source and cold contraction, so as to reach a more accurate temperature.

1. Prepare a good thermometer needle.

2. Observe whether there are bubbles in the place where the hail thermometer is close to the mercury column, the bubbles are used to prevent the reflux of mercury, the temperature measurement is inaccurate, and the heat detector needle without bubbles cannot be used.

3. After measuring the temperature, use your right hand to hold the 42 degrees at the right end of the cavity leaky sail thermometer needle, and then rotate the thermometer needle.

4. During the rotation, you will find a black indicator line.

5. Read the degree near the indicator line, which is the measured body temperature.