Every mother will undergo various examinations during pregnancy. Some of these inspections are routine inspections, and some are periodic inspection items. Let\’s find out. Case study: Every time a pregnant mother goes to the hospital, urine samples, weight, measurement of abdominal circumference, uterine height, listening to fetal heart rate, fetal movement and other items are inevitable routine examinations. The main purpose of these examinations is to monitor the condition of the mother and baby and help the mother go through the pregnancy smoothly. It has become a common choice for pregnant mothers to take urine samples from urine cups and test tubes every time.