How to interpret a lab test report for pregnancy
Oct 26, 2023
Source: Cainiu Health
Dr. Zhao Xiaodong
Introduction
Pregnancy test results can be determined by checking the level of human chorionic gonadotropin (hCG). Pregnancy refers to the process in which a fertilized egg implants and begins to develop in a woman's body, typically part of the human reproductive process. Human chorionic gonadotropin is a glycoprotein hormone that is continuously secreted by placental trophoblastic cells after a woman becomes pregnant, leading to elevated levels of hCG.
In general, pregnancy test results can be determined by checking the level of human chorionic gonadotropin (hCG). The specific analysis is as follows:
Pregnancy refers to the process in which a fertilized egg implants and begins developing in a woman's body, typically part of the human reproductive process. Human chorionic gonadotropin (hCG) is a glycoprotein hormone that is continuously secreted by placental trophoblastic cells after a woman becomes pregnant, leading to elevated hCG levels. hCG promotes ovulation and blastocyst implantation, maintains the life of the corpus luteum, and supports the maintenance of pregnancy. Under normal circumstances, the normal range for hCG is 0–5 U/L. When human chorionic gonadotropin exceeds 5 U/L, the test result is positive, usually indicating pregnancy. However, it should be noted that a positive hCG result may also be caused by ectopic pregnancy, biochemical pregnancy, or trophoblastic tumors.
If you want to confirm whether you are pregnant, it is recommended to visit a正规 hospital and undergo a B-mode ultrasound examination.
