Ultra Sound (USG): Obstetrical USG First Trimester

Specimen Required

NONE

Fasting Required

Purpose of the Ultra Sound (USG): Obstetrical USG First Trimester Test

Obstetrical USG in the first trimester is typically used to confirm pregnancy, estimate gestational age, and check for any abnormalities in the fetus or uterus. It can also detect multiple pregnancies and assess the viability of the pregnancy in case of any concerns or complications.

When this Ultra Sound (USG): Obstetrical USG First Trimester test is required

Obstetrical USG in the first trimester is typically requested by healthcare providers for pregnant women, especially if there are any concerns or complications. It is often performed as part of routine prenatal care, usually between 6 and 12 weeks of pregnancy.

What the Ultra Sound (USG): Obstetrical USG First Trimester Test Detects

Obstetrical USG in the first trimester is used to evaluate the health and development of the fetus and the uterus. During the test, the technician or doctor will use a transducer to emit high-frequency sound waves through the abdomen or vagina, which bounce off the structures in the body and produce images that can be viewed on a monitor. The images can help to identify the gestational age of the fetus, the presence of a heartbeat, and any abnormalities or potential complications.

Preparation for the Ultra Sound (USG): Obstetrical USG First Trimester Test

In most cases, no specific preparation is needed for obstetrical USG in the first trimester. However, it is advisable to have a full bladder before the test, as this can help to provide a clearer image of the uterus and fetus. Your healthcare provider may give you specific instructions on when and how much water to drink before the test.

Sample Requirements

No sample is required for obstetrical USG.

Additional Notes

Obstetrical USG in the first trimester is generally considered safe for both the mother and the fetus. It is a non-invasive and painless procedure that usually takes 20-30 minutes to complete. In some cases, a transvaginal ultrasound may be required for better visualization of the uterus and fetus. Your healthcare provider may give you specific instructions on how to prepare for the test, such as drinking water before the test to have a full bladder. It is important to follow these instructions carefully to ensure accurate results.

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