Ultrasound
Ultrasound uses high-frequency sound waves to examine various organs and tissues in the body. Ultrasound is a safe and painless examination. It is used to detect diseased or damaged tissues, locate abnormal growths and identify a wide variety of changing conditions.
Ultrasound is used during pregnancy to check a baby’s health and development. It provides information on the size and growth rate of the baby. It can also detect multiple babies, certain birth defects and other cond
itions that could lead to problems during pregnancy or delivery. Parents are given a picture of the baby at the end of the exam and a DVD recording is available.
The examination is performed by trained technologist who works under the direct supervision of a Radiologist.
Preparing for an Ultrasound Exam
All ultrasound exams of the abdomen require you to have nothing to eat or drink for 4 to 6 hours prior to the exam. Pelvic ultrasounds require you to drink four eight-ounce glasses of water one-half hour prior to the exam and not void until after the exams. Ultrasound exams of the arms, legs and neck require no special preparation.
Exam Day
Please arrive 10-15 minutes early to complete the registration process. You will need to enter on the south side of the building, and complete and present to the outpatient registration desk.
The patient will be asked to lie down on a bed or table for the scan. Clothing over the area to be scanned is removed, and a special warm oil or gel is applied to the skin. This is to achieve good contact as the transducer is passed back and forth over the area that is being scanned.
Ultrasonic waves are inaudible and cause no sensation, though pressure from the transducer may be uncomfortable. The scan takes about 15 minutes. During the procedure, you will probably be able to watch the ultrasound images on the screen attached to the scanner.
Once the exam is complete, the technologist will assist you from the table and you will be free to change and leave. Results of the exam will be forwarded to your physician. You physician will explain the results.
If you have questions regarding your ultrasound please contact the Radiology Department at Davis County Hospital by calling 641-664-2145.