The purpose of the hearing test is to understand the level, characteristics, and location of hearing loss, which is a subjective standard, that is, the minimum decibel level of sound you can hear at different frequencies. So, how much is the standard value of the hearing test? Next, the editor will explain these aspects in detail. Those who are interested can come and take a look as soon as possible. 　

How much is the standard value of the hearing test? 　

The hearing range of normal people is between 0 and 25 decibels (dB), and the normal whisper can be heard at a distance of 6 meters. 　

According to the different methods of reflecting the examinee, it can be divided into two types: subjective testing methods and objective testing methods. The subjective testing method is based on the subjective judgment of the examinee, and common methods include: 　

Low blood pressure speech or timer detection. It is only used for hearing selection and is suitable for routine physical examination. 　

Blood tuning fork experiment. It is simple and easy to operate, and can make a diagnosis of the characteristics of deafness, and can roughly grasp the level of deafness. 　

Supplementary audiometer detection. There are various types of audiometers, which are medical equipment and electroacoustic equipment for detailed hearing function detection. Audiometers using pure tones as stimulative sound data signals are called pure tone audiometers. The hearing threshold detection is carried out according to the air conduction and bone conduction headphones, and the diagnosis of the hearing loss level and characteristics of the examinee is made according to the drawn hearing curve. 　

This is the detailed introduction about the price of the