Before delivery, you need to do a general examination, such as color Doppler ultrasound and B ultrasound, and you also need to do a blood test and a general examination. In the process of delivery, it can reduce the risk, help the smooth production and reduce the pain during delivery. Check for syphilis and hepatitis before delivery. At the same time, you need to have a vaginal examination. What tests should I do before delivery?

1, do a color ultrasound examination or B ultrasound examination.

Function: To see whether the fetus has umbilical cord around the neck and whether the blood flow of umbilical cerebral artery is good, and finally determine the fetal position. Look at the fetal position and size by B-ultrasound, and estimate the fetal weight; Know more about amniotic fluid volume.

2, blood routine examination

Function: check red blood cells, white blood cells, platelets, ABO blood group and Rh blood group; See if white blood cells increase, red blood cell status, hemoglobin and red blood cell values, which can directly reflect whether pregnant women are anemia or blood loss.

Step 3 do an electrocardiogram

Function: Observe and predict the heart burden of pregnant women.

The heart of pregnant women will go through two peak periods: the first peak period is 32-34 weeks of pregnancy, and the second peak period is during delivery.

4, must do vaginal examination.

Function: check the cervix, vagina and vulva. From outside to inside, look at the vulva first, then check the vagina and cervix. Vaginal examination mainly depends on whether condyloma acuminatum, vasodilation, vaginal malformation, transverse vagina, vertical vagina and double vagina are related to delivery.

Step 5 do a urine test

Function: Prenatal urine test can prevent nephritis, high fever, pregnancy-induced hypertension and other diseases. If you have diabetes, further check your blood sugar and give dietary guidance.

6. Measure uterine height and abdominal circumference.

Function: Estimate the fetal weight, and at the same time know the intrauterine development of the fetus according to the intrauterine pregnancy graph curve, whether it is stunted or macrosomia.

7. Syphilis examination

Function: syphilis in pregnant women is mostly latent and has no conscious symptoms. But pathogens can infect the fetus through the placenta, leading to abortion, premature delivery and congenital syphilis.

8, hepatitis check

Function: If it is a hepatitis B carrier, it will infect the baby through blood during delivery, making it a hepatitis carrier. Viral hepatitis during pregnancy can lead to premature delivery, abortion or fetal death.

What tests do you need to do before delivery? Adequate examination items should be done before delivery. Before delivery, the parturient should do a good job in hepatitis examination, uterus examination and vagina examination. Do a good job in B-ultrasound and color ultrasound. A comprehensive inspection is helpful to production and smooth delivery.