Infantile acute rash is a common disease in early childhood. Most children have had the disease before the age of 2. This disease is characterized by a sudden high fever, usually lasting about 4 days, and then a pink spot-like rash occurs throughout the body.
The symptoms of clinical infant emergency are:
There are two stages of acute infantile rash, after the incubation period of 5 to 15 days, the following symptoms occur first: 1, body temperature reached 39-40 °C, but the child is in good condition. 2, sometimes high fever convulsions, but some children will also appear cough, cervical lymph node swelling, ear pain and other symptoms.
About 4 days after the onset of the disease into the second phase, then the symptoms are: 1, body temperature quickly returned to normal. 2. A small, clear pink spotted rash appeared, mostly in the head and trunk, which lasted for about 4 days.
Healthy children rarely have complications, but children with weakened immune functions may develop complications such as hepatitis or pneumonia.
Because meningitis is similar to a child's emergency department, the doctor will examine the child further to rule out bacterial meningitis. There is no specific treatment for infants in the emergency room, but you should pay attention to the child's fever. You can give your child a warm bath or warm water. The disease recovers quickly and the child can return to normal soon after the rash disappears.
How to judge the baby got infantile rash
How to distinguish infantile rash from common fever, parents can judge from the following three points: First, the biggest feature of infantile rash is high fever, but it is only high fever. During this period, the baby's mental state is very good, eating and drinking are still Very normal, accompanied by diarrhea, cough, diarrhea and other respiratory or gastrointestinal reactions. Guo Luxi said that for a small number of babies, infantile acute rashes may also be accompanied by minor symptoms such as runny nose and diarrhea. If parents cannot distinguish between them, it is advisable to observe closely and prepare both hands or bring the baby to a professional doctor for help.
Secondly, the high age of acute infantile rash is infants from 6 months to 3 years old, and infants and young children aged from 6 months to 1 year old are the most common. Therefore, if a baby is born immediately after birth, or if the child becomes feverish after age 3, he or she must not first think about acute rash.
Rash is characterized by heat pushing rash out, there is little parallel relationship between the two. Most babies lose their body temperature suddenly after 3 to 5 days of high fever, followed by a rash. The disappearance of body temperature and the appearance of skin rashes are related one after the other and there are few parallel relationships. In addition, the rash of acute infantile rash is usually initiated from a certain trunk, and it is also important to the trunk. The rash of the extremities is relatively small.
How to care for infantile rash
1. Once the child heats out of the rash, all treatments stop immediately, do not take any medication, watch the rash change and fade.
2. Let the child rest, the sick room should be quiet, the air should be fresh, the quilt can not cover too thick too much.
3. To keep the skin clean and hygienic, often wipe the child's sweat, so as not to catch cold.
4. Give your child more water or fruit juice to facilitate sweating and urination and to promote the excretion of poisons.
5. Eat a fluid or semi-liquid diet.
6. When the body temperature exceeds 39°C, warm water or 50% alcohol can be used to wipe the child's body to prevent the child from breathing due to high fever.
7. In order to prevent extraneous growth, especially children with allergies, the best diet is not to eat fish and shrimp eggs and other allergic foods, so as not to increase the pruritus of the rash, unfavorable to the child's rash care.
8. If the child is very uneasy and noisy during the rash, chlorpheniramine may be given.
9. If the child has diarrhea, it is recommended to control the diet on the basis of oral administration of probiotics to the child
10. Children with acute rash are not measles and do not need to ban the wind, but do not go to the hair, because the child did not recover completely after the rash, it is easy to catch a cold again.
Love Tips: Infantile acute rash can be self-healing, there is no need to give your child a rash with any external medication. In addition, some parents asked whether it is possible to bathe their baby. This is okay.
IV. Precautions for childhood acute rash
Infant acute rash basically does not require taking any special medicine, and the time will naturally heal. However, when it is impossible to determine if fever is caused by acute infantile rash or if it is due to other causes, it must be checked by a pediatrician doctor.
In the event that fever continues for more than 4 days, if there are no signs of fever, such as rash, severe vomiting, and recurrent episodes, there may be concerns about other illnesses and you must urgently go to the hospital again for examination.
We may have ever heard of the Bullet Fixed Focus Camera/ Fixed Focus Bullet Camera HD/ Bullet Fixed Focus Journal Camera/ Fixed Focus Bullet Camera IR/ Fixed Focus Bullet Surveillance Cameras/ Fixed Focus Analog Bullet Cameras, so what is the Bullet Fixed Focus Camera? We know that the Bullet refers to the camera shape, so what about the Fixed Focus? Actually, the Fixed Focus refers to a type of the camera lens. Today let me introduce the camera lens for you.
The camera lens is the key equipment of the video system. The lens' quality (index) directly affects the overall index of the camera. The lens is equivalent to the lens of the human eye. As you know, if there is no lens, the human eye cannot see anything. That is to say, if there is no lens, then the output image of the camera will just be white without any clear image output; which is consistent with the principle of our home cameras.
Actually, there are many classifications for the camera lens. Today please let me introduce one classification for you---the classification according to the structure.
1. The fixed focus lens with the fixed aperture
The lens has only one focus adjustment ring that can be manually adjusted. Rotating the ring left and right can make the image on the CCD target surface clearest. There is no aperture adjustment ring, so the aperture cannot be adjusted, and the luminous flux entering the lens cannot be changed by changing the lens factors, but can only be adjusted by changing the illuminance of the shooting site. The structure is simple and the price is cheap.
2. The fixed focus lens with the manual iris
Compared with fixed focus lens with the fixed aperture, the fixed focus lens with the manual iris has an extra aperture adjustment ring. The aperture range is generally from F1.2 or F1.4 to fully closed, which can easily adapt to the illuminance of the shooting site, and the aperture adjustment is done manually. The illuminance is uniform and the price is cheap.
3. The fixed focus lens with the automatic iris
Compared with the fixed focus lens with the manual iris, the fixed focus lens with the automatic iris has an extra gear-driven micro motor on the iris adjustment ring, and a 3 or 4-core shielded wire is drawn from the drive circuit, then connected to the camera's automatic iris interface seat. When the luminous flux entering the lens changes, the charge generated by the CCD target surface of the camera changes accordingly, thenthe video signal level changes, and a control signal will be generated and transmitted to the automatic iris lens, so that the motor in the lens can perform the corresponding rotation to complete the task of resizing.
4.The electric zoom lens with the automatic iris
Compared with the fixed focus lens with the automatic iris, the electric zoom lens with the automatic iris two extra micro motors. One motor is connected with the zoom ring of the lens, and can control the focal length of the lens when it rotates; the other motor is connected with the focus ring of the lens, and it can complete the focus of the lens When it rotates with control from the former motor. However, due to the addition of two motors and an increase in the number of lens groups, the size of the lens has also increased accordingly.
All in all, it would be helpful to know about the camera lens if you want to know more about the Bullet Fixed Focus Camera and the whole video monitoring field.
Fixed Focus Bullet Camera HD, Bullet Fixed Focus Journal Camera, Fixed Focus Bullet Camera IR, Fixed Focus Bullet Surveillance Cameras, Fixed Focus Analog Bullet Cameras
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