Hello everyone, I believe many netizens don’t understand newborn hearing screening, including how to test newborn hearing, but it doesn’t matter. I will share it with you next. For some knowledge about newborn hearing screening and how to measure newborn hearing, you can pay attention to the collection so that you can’t find it next time. Let’s get started!
Contents of this article
- The baby failed the hearing screening in one ear
- What to do if you fail the newborn hearing screening
- Newborn hearing screening To find out what the normal value is, ask professionals
- How to test the hearing of newborns
- When does a newborn baby have hearing?
- Newborn hearing screening standards
1. The baby fails the hearing screening in one ear
Generally, it is recommended that the baby should not be screened until one month old Check again later. Failure to pass the first screening may be related to the child\’s stenosis of the external auditory canal and obstruction of the external auditory canal, such as amniotic fluid, secretions, etc. If you still can\’t hear after the full month, you should pay attention at this time. It may be hearing loss. Some necessary treatment is required, such as hearing aids, etc.
2. What to do if the newborn hearing screening fails
1. Hello, what should I do if I fail the newborn hearing screening?
2. Generally speaking, it can be reviewed at a later stage. Some are caused by residual amniotic fluid or environmental influences. Hearing screening is done with otoacoustic emission and automated auditory brainstem technology. These techniques are objective, sensitive and non-invasive methods. Hearing screening is a common screening item for newborns and is now universal.
3. What is the normal value for newborn hearing screening? Please ask professionals
Generally speaking, the reflected sound detected by newborn hearing screening is between -5 dB and 20 dB, which is about 40 dB smaller than the induced sound. After the newborn is born, the organs and facial features are at the topdevelopmental status. However, the doctor will set a standard to monitor the health status of the newborn based on the average status of the newborn, regardless of weight, height, the status of the intestines, and the status of other body tissues.
4. How to test the hearing of newborns
1. Hello ! My answer to your question is:
2. Nowadays, newborns will have hearing screening within 3 days after birth, called the primary screening. If they fail, it will take 42 days. Do a hearing screening again after a few days, which is called a rescreening. If you still fail, you need to go to a higher-level hospital for audiological testing and diagnosis.
5. When will a newborn baby have hearing?
To determine whether your child has hearing, you can first do a small test at home. Generally, the child is given sound stimulation after he has eaten and is in a quiet state (not when he is asleep). Generally, for children over one month old, it is recommended to give the child sounds of different strengths and weaknesses to observe the child\’s reaction. Repeat several times to observe whether the child\’s response is consistent. There are also newborn hearing screening tests in the hospital.
6. Newborn hearing screening standards
Usually the doctor will A conclusion is called pass or fail. Judging from the test results, passing means that the possibility of normal hearing is very high. Failure to pass means that the possibility of hearing problems is more than 10 times greater than that of failing. 2. If you are doing transient otoacoustic emissions, you usually need to look at the signal-to-noise ratio, which needs to be judged based on graphics, which is more difficult. If you are doing distortion product otoacoustic emissions, the reflected sound size usually detected is -5 to 20 decibels. It is about 40 decibels smaller than the induced sound, so the normal value you are talking about may refer to this. But in fact, doctors don’t say anything about normal values. They just judge the risk of newborn hearing problems by looking at passing and failing tests. 3. Of course, newborn hearing screening is just a screening, not a diagnosis, and those who pass it are not 100% without problems. It’s just that the chance of hearing problems is very small. Failure to pass does not necessarily mean there is a problem, but children who pass are more than 10 times more likely to develop hearing problems than children who pass. If it fails, you will need to be screened again regularly in the future. When you reach a certain age (4-6 months), you will need to do other tests for diagnosis.
This ends the introduction about newborn hearing screening and how to measure newborn hearing. I hope it will be helpful to everyone.
