OBSTETRICAL SONOGRAM
Your doctor has recommended that you undergo a test in a our Ultrasound department today, called an obstetrical sonogram.
What Is An Obstetrical Sonogram?
Ultrasound, also known as sonography, is a diagnostic study used to examine internal structures of the body. It uses sound waves, much like those used in Navy sonar. No radiation is involved. These high frequency sound waves have been used to assess the progress of fetal development, to evaluate internal organs, and to evaluate circulation of blood vessels. The use of diagnostic ultrasound is painless, easy, and has no lasting effects. An obstetrical sonogram assesses the progress of fetal development. This technique has been applied successfully to the evaluation of many problems encountered in the early stages of pregnancy.
Is There Any Preparation For This Exam?
The preparation required for this procedure is that the patient must have a full bladder. This requires that you drink 32 oz. of fluid one hour before the appointment time.
Will This Exam Hurt?
No, there are no known biological effects to the fetus by Ultrasound.
Will This Exam Cause Harm To My Baby?
No. The results of a 13 year research program conducted by the Johns Hopkins Hospital investigated the ultrasound effects on the unborn child. It concluded there is no harm done by ultrasound and no biological defects to the unborn child.
How Long Does This Procedure Last?
Once your procedure has started it should be completed within an hour.
How Many Weeks Pregnant Should I Be To Have This Exam?
This depends on your doctor, who will decide when it is best and why an obstetrical sonogram should be performed.
Will The Sonogram Tell Me The Baby's Gender?
Perhaps, if you are in the second trimester or further into the pregnancy and the baby is in a cooperative position. It is not always possible to determine the gender. Ultrasound is not always correct in determining the sex, do not assume it is 100% accurate.
If There Is A Problem Will I Be Told At That Time?
No. Once your procedure has been completed, a radiologist will review your exam and dictate a report. The report will be mailed that day and your doctor should receive it within a day or two. In some circumstances, if an immediate report is required, or if the radiologist feels it is necessary, your doctor will be called the same day of your exam.
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