Analysis of preschool children's health education data * * * A * * *
Dongdong is a little book fan. At home, her biggest activity is reading. When I first started reading, Dongdong sat upright, but soon he was prone on the table, his body was crooked, and sometimes his face stuck to the book. Seeing Dongdong sitting badly, my mother used to help Dongdong. "Sit up straight. What should I do if my eyes are myopic? " However, when Mom said something, Dongdong replied, "It's very comfortable to lie on the table. Why don't I sit up straight? "
Question: Please use cases to talk about how to do a good job in children's reading hygiene.
When reading a book, because the eyeball leans downward, the ciliary muscle contracts, which affects the liquid circulation in the eye, causes eyeball congestion, increases intraocular pressure, compresses the posterior wall of the eyeball, and lengthens the axial length back and forth. Long-term close use of eyes can cause myopia.
When reading a book, preschool children should first pay attention to eye hygiene and maintain a correct posture. If the book is about eye distance ruler, it's better to make it into a level table with 300~40 feet. The corner desk makes the child's head lean forward slightly, and the angle between the line of sight and the book is close to the right angle diagram to avoid unclear images and neck muscle fatigue. When reading, sit up straight, keep your head upright, don't lean forward too much, don't shrug your shoulders, don't tilt your head, beat your chest from the side of the table, put your thighs flat, and land your feet on the ground, so that your body's center of gravity can safely fall in the support points of your ischium and chair back, so as to reduce muscle fatigue in maintaining sitting posture.
The light for reading must come from the upper left to avoid shading. The light should be evenly distributed and not dazzling. The desktop illumination of artificial lighting should reach 150 lux.
Reading time should not be too long. Preschool children spend about 1O ~20 minutes at a time. After watching it, they should get into the habit of overlooking it outdoors.
It is necessary to cultivate preschool children's correct reading posture and methods. Don't read in direct light and dim light, don't read while walking, and don't read while lying down.
Analysis of preschool children's health education materials * * * II * * *
A 15-year-old child accidentally drank the engine oil in a coke bottle and was rushed to Qilu Children's Hospital of Shandong University. Due to the timely rescue, the child is not in danger. This is one of many accidental JL cases rescued by this hospital in the past week. Because toxic substances seriously threaten children's life and health, experts in this hospital especially remind parents to pay attention to strengthening the care of children, and don't put toxic substances where children can see and touch them, so as to avoid the loss of children's lives caused by eating by mistake.
Question: Please use a case to talk about how to deal with the aftermath after an accident.
Found that preschool children eat toxic things by mistake, or eat pills, potions, etc. They should immediately induce vomiting and gastric lavage to minimize the absorption of toxic substances.
* * *1* * gastric lavage method: as long as the sick child is not in a coma, patiently explain the truth to the preschool children and obtain cooperation. Let the sick child drink some water first, and then induce vomiting with mechanical stimulation. Let the child open his mouth and gently stimulate his throat, pharyngeal arch and posterior pharyngeal wall with chopsticks, spoon handle or fingers, causing vomiting. Repeatedly drinking water to induce vomiting, until the spit is clear water, indicating that gastric lavage has been more thorough.
* * * 2 * * Gastric lavage agent with the function of protecting gastric mucosa can be used for first aid on site. In addition to gastric lavage with clear water, when encountering some toxic substances with strong corrosiveness, batter, egg white, soybean milk and milk can be used to protect the mucosa of esophagus and stomach, which can not only achieve the purpose of gastric lavage, but also protect the gastric mucosa.
If you mistake wine for a cough medicine, you can wash your stomach with rice soup. The starch in rice soup changes chemically, which can achieve the purpose of detoxification. After vomiting, spit out something like blue ink. Then drink rice soup repeatedly and induce vomiting until the rice soup does not change color.
***3*** If you have been poisoned for an hour, gastric lavage is useless. Or the sick child is in a coma and should be sent to hospital for treatment.
* * * 4 * * At the same time of first aid, it is necessary to collect leftovers, vomit and toxic substances left in children's pockets for doctors to test the nature of poisons and provide basis for further detoxification and treatment.
Analysis of preschool children's health education data * * * III * * *
So-and-so kindergarten children line up to go downstairs to do morning exercises. Suddenly, sandy, a child in a big class, pushed Qiqi, another child, causing Qiqi to roll down the stairs on the second floor, and there was no obvious trauma on the spot. But Qi Qi was so scared that her breathing and heartbeat stopped.
Question: Suppose you were a teacher in this kindergarten, how would you aim at yourself by mouth-to-mouth blowing and squeezing your heart?
Answer: Kiki is a big class, and her breathing and heartbeat stop at the same time. Chest compressions and mouth-to-mouth blowing should be carried out at the same time. Every breath can squeeze the heart 4 ~ 5 times. In order to avoid the interference between blowing and extrusion, the extrusion action is suspended when blowing.
Blowing method: For older children, the rescuer takes a deep breath, holds the nostril of the sick child, sticks his mouth to the mouth of the sick child and blows air into it. After blowing one breath, leave your mouth, relax the sick child's nostrils, and gently press his chest to help him exhale. This is rhythmic, blowing every 3 ~ 4 seconds. If the sick child clenches his teeth, he can also blow into his nostrils like mouth-to-mouth blowing.
Squeeze the heart: for older children, the rescuer puts the palm of his right hand under the sternum, and the left hand presses the right hand in a cross shape to help the right hand, pressing it 60 ~ 80 times per minute.
When chest compressions are performed, vertical downward force should be applied, and the compression area should not be too large, so as not to hurt the ribs. The left chest cannot be squeezed, which is a hard rib. Not only does it not press the heart, but it may also cause rib fractures, stab the lungs and aggravate the condition.
1. Analysis of preschool children's health education materials
2. Design of preschool children's health education activities
3. Pre-school children's health education papers
4. Health education for preschool children
5. Health education for preschool children