I don't know why you are asking this, is your subtext like this, I pay for a test, why should the family accompany the patient and expose the family to radiation, why isn't the doctor accompanying the family and the doctor exposed to radiation. Why should the doctor get to hide behind.
First of all, I want to tell you, nuclear **** vibration is what we often say MRI examination, nuclear **** vibration of the imaging principle and CT and X-rays are not the same, nuclear **** vibration is no radiation, pregnant women are able to do nuclear **** vibration. Therefore, you can rest assured that there is no harm for the family to stay inside, you can rest assured. If there is radiation, the doctor must have asked you to wear a thick lead suit, which can withstand the radiation.
Secondly, to do nuclear magnetic time, not all need to be accompanied by family members, if the patient is an adult, the condition is stable, understand the command, can cooperate with their own, there is no claustrophobia, then do not need to be accompanied by family members. Because do nuclear magnetic *** vibration time is relatively long, may be ten minutes, or even half an hour, sometimes need to hold the patient's breath. Nuclear magnetic machine is a relatively claustrophobic environment, some people will be afraid, panic, so need to be accompanied. There are also times when the patient is required to change position or posture, which may require the help of family members.
Finally, why does the doctor have to go out. Because the doctor has to go to the back operation room, to operate the machine, now the machine is not fully automated, is needed to operate people. Hopefully someday a machine can be invented that can be fully automated so that technicians are not needed.
So next time, before asking a question, you should check it out first, don't make such a joke, which also shows side by side, our country's medical science work still has a long way to go, medical illiteracy is in the minority, and the doctor-patient relationship is also still relatively tense. As a doctor, we also need to do more popularization work, so that the general public more understanding of some basic medical knowledge.