What are the pregnancy tests?

Pre-pregnancy examination means that couples go to the hospital for physical examination before pregnancy to ensure the birth of healthy babies and achieve eugenics. Pre-pregnancy examination is different from routine physical examination, which mainly focuses on reproductive system and genetic factors. Pre-pregnancy examination of related items by both husband and wife is the basic guarantee for children's lifelong health. A healthy baby must first be a combination of healthy sperm and eggs, so men should also have an examination. The best time for pre-pregnancy examination is 3 ~ 6 months before pregnancy.

1. Contents of pre-pregnancy examination for women

(1) General examination: such as determination of height, weight, blood pressure and heart rate, palpation of thyroid gland, auscultation of heart and lung, palpation of liver and spleen, examination of limbs and spine, etc. Examination of internal medicine, surgery, orthopedics, otolaryngology, oral cavity and ophthalmology.

(2) Laboratory examination: liver function (alanine aminotransferase) and hepatitis B serology, renal function (creatinine), blood lipid, blood sugar, blood routine (hemoglobin, red blood cells, white blood cells and classification, platelets), thyroid function test (thyroid stimulating hormone), blood types (including ABO and RH blood types), eugenics (rubella IgG antibody test, Toxoplasma IgM and IgG antibody test, cytomegalovirus IgM antibody.

(3) Electrocardiogram and imaging examination: electrocardiogram, high-frequency breast color ultrasound, and B-ultrasound (liver, gallbladder, spleen, pancreas, kidney, bladder, and uterine appendages).

(4) Gynecological examination: routine gynecological examination, routine leucorrhea+Neisseria gonorrhoeae +BV (bacterial vaginosis), cervical liquid-based cells, chlamydia trachomatis and mycoplasma.

(5) Special examination: Chromosome (according to the doctor's advice when necessary), and those with diabetes, hypertension and obesity should also undergo relevant special examinations to ensure that the mother and fetus can successfully pass the whole pregnancy and delivery period. .

2. Contents of male pre-pregnancy examination

(1) General examination: such as height, weight and blood pressure; Internal medicine, surgery, otolaryngology, dentistry, ophthalmology.

(2) Laboratory examination: liver function (alanine aminotransferase), hepatitis B serology, renal function (creatinine), blood lipid, blood sugar, blood routine (hemoglobin, red blood cells, white blood cells and their classification, platelets), blood types (including ABO and RH blood groups), eugenics (rubella IgG antibody detection, Toxoplasma IgM and IgG antibody detection, cytomegalovirus IgM antibody and IgG antibody detection, simple.

(3) ECG and imaging examination: ECG and B-ultrasound (liver, gallbladder, spleen, pancreas, kidney, bladder, prostate).

(4) Special examination: chromosome (follow doctor's advice if necessary).

(5) When you realize that there may be problems with testicular development, you must first ask your parents whether they have parotitis, cryptorchidism, testicular trauma and operation, testicular pain swelling, hydrocele of tunica vaginalis, oblique hernia, urethral discharge, etc. As a child, and provide this information to the doctor for careful consultation.

3. Precautions for pre-pregnancy examination

(1) Don't drink alcohol the day before physical examination, and limit the intake of high-fat and high-protein to prevent the use of preparation particles that have an impact on liver and kidney function.

(2) 3 to 5 days before the examination, the diet should be light, and it is best not to eat bloody foods such as pig liver and pig blood. Moreover, after the night before the exam 12, you should completely fast.

(3) It is necessary to have an empty stomach for blood drawing and B-ultrasound examination of liver and gallbladder. Do not urinate when doing B-ultrasound of bladder, prostate, uterus and appendix. If there is no urine, drink water until the bladder is full.

(4) During the X-ray examination, it is recommended to wear cotton underwear, not clothes and bras with metal buttons, and please remove metal items such as necklaces, mobile phones, pens and keys. Women who are pregnant or may be pregnant should first inform the health examination service personnel and have a careful X-ray examination.

(5) Women must avoid menstrual period when doing pre-pregnancy examination.