Ultrasound Procedures
Ultrasound Team
Michelle McMullen, Nikki Vaugh
Ultrasound
Ultrasounds, also called sonograms, produce images of soft tissue and organs in the body through the use of sound waves. Ultrasound uses a transducer, a small hand held device, that when gently pressed against the skin directs high-frequency sound waves into the body.
These sound waves echo back and the transducer electronically converts the reflected waves into very precise images of the body. Ultrasound can detect diseased or damaged tissues, locate abnormal growths and identify a wide variety of conditions, enabling your radiologist to make a quick and accurate diagnosis. Ultrasound exams do not use ionizing radiation (as used in x-rays).
Preparation is specific for each ultrasound procedure. Some ultrasound exams require no preparation, while others require patients to cease eating and drinking for up to 8 hours before the exam. Some ultrasound exams require a full bladder. You will receive instructions if preparation is necessary for your exam.
The ultrasound examination is performed by a sonographer-a technologist trained in ultrasound imaging. The sonographer applies a hypo-allergenic, water-soluble gel to prevent air from getting between your skin and the transducer. The sonographer then gently passes the transducer over the skin of the area being examined, producing a sensation of light pressure. During the examination, please relax, remain still when asked and follow other instructions. The examination results will be evaluated by a radiologist who has expertise in interpreting sonograms. The results will be sent to your referring physician within 5 business days. Your referring physician will share your results with you.