Color Doppler ultrasound urine holding skills

Do pelvic color Doppler examination, bladder must be in the filling state, in order to make the surrounding structure clear, so it is necessary to hold urine. First of all, the simplest and most convenient is to use the morning time to hold urine. Secondly, you can drink a lot of water, and with oral or intramuscular furosemide, increase the glomerular filtration rate, and strengthen the amount of activity to accelerate the generation of urine to complete urine holding.