Each day in the United States, approximately 9 people are killed and more than 1,000 injured in crashes that are reported to involve a distracted driver. 1 Distracted driving is driving while doing another activity that takes your attention away from driving.
This is called the post-void residual. The bladder has a approximately 500ml capacity. You should feel a desire to void at ~250ml. Urinary retention is measured by using a special type of ultrasound (bladder scan), or by inserting a bladder catheter and measuring how much urine comes out. I'm a 4th year US med student. On one of my urology rotation I asked the Sr. resident this exact question.
This is an important part of your bladder-retraining program. significantly improved control over your urgency symptoms, including any urge incontinence. fluid intake is between 50-70 oz. per day, which should produce 40-50 oz. of urine output. bladder capacity before you feel any sensation of urge is about 10 oz. Normal voiding volumes are 7-10. oz. with the first morning voiding usually being the largest at 400-500 cc. Your Voiding Diary record will. have indicated, if any modification is required in the volume or type of fluids you drink.