After going home to pick up the water, he washed his lower neck and neglected the needle after his arm pumping blood. He also washed his arm with water. Because he had too many contacts every day in the color ultrasonic room, he was afraid that if he had a needle like eye after his blood pumping, he would have the chance of being infected by the body fluid such as hepatitis B.
Well, it's not clinically possible. Generally speaking, color Doppler ultrasound does some skin. If patients in Linquan have some skin ulcers, color Doppler ultrasound is generally not recommended. In this case, there is little possibility of cross infection. Well, the probability of needle eye itself is too low, so there's no need to worry too much. You don't have to be too anxious to describe the situation
At present, there is not a complete transmission chain in the whole transmission chain described by you, so the problem you are worried about at present does not have the possibility of virus transmission. It is suggested that you do not panic too much. Just review it regularly. If necessary, you can review various indicators periodically to see if there is any abnormality in your body, and we can talk about it later
Generally speaking, there is little chance of being infected. As long as there is no bleeding, it will not be infected. Because the needle eye is very small, even if a small amount of virus sticks to it, the possibility of being infected with diseases is not particularly large. If you are not at ease, pay attention to regular monitoring of hepatitis indicators.