What Tests Are Done with an Ultrasound Machine?

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Ultrasound technology, a champion in combatting diseases in today’s healthcare, uses sound waves to render amazingly detailed images of what’s going on under our skin.

If you are fascinated by medical imaging techniques or have found yourself googling ‘diagnostic medical sonography program near me‘, settle in! We’ll shed light on why ultrasounds are so crucial, the tests run using an ultrasound machine, and why you need specialized training to decipher those images.

Why Are Ultrasounds Done?

Diagnostic ultrasound or sonography, is an imaging method typically performed using a device outside the body that emits sound waves to generate images of internal body structures.

This technology provides valuable information that aids in diagnosing and treating a variety of diseases and conditions. It’s typically a safe procedure with low risks, making it a preferred method for also monitoring the health of developing babies during pregnancy.

Types of Tests Conducted Using an Ultrasound Machine

Ultrasound machines perform different tests to diagnose conditions in healthcare. Their application is not confined only to obstetrics; they serve other diagnostic and therapeutic purposes as well.

  1. Obstetric Ultrasound: This is perhaps the most recognized application, where ultrasounds monitor the growth and development of a fetus during pregnancy. These scans provide critical information about the baby’s health and well-being.
  2. Abdominal Ultrasound: Used to visualize organs in the abdominal cavity, including the liver, gallbladder, kidneys, and pancreas. It helps diagnose conditions like gallstones, liver disease, and kidney problems.
  3. Cardiac Ultrasound (Echocardiography): Echocardiograms use ultrasound imaging to view the heart’s chambers, valves, and blood flow. This test aids in diagnosing heart conditions and assessing overall heart health.
  4. Vascular Ultrasound: This ultrasound evaluates blood flow through the veins and arteries. It diagnoses conditions such as deep vein thrombosis, arterial blockages, and varicose veins.
  5. Musculoskeletal Ultrasound: Musculoskeletal ultrasounds examine soft tissues, muscles, tendons, and ligaments. They diagnose injuries, inflammation, and disorders like tendonitis.
  6. Breast Ultrasound: Often used to complement mammography, breast ultrasounds help evaluate breast lumps, monitor cysts, and assess breast health.
  7. Thyroid Ultrasound: Used to examine the thyroid gland, this ultrasound helps diagnose thyroid nodules, inflammation, and other thyroid-related issues.
  8. Pelvic Ultrasound: This imaging technique examines the pelvic organs in both males and females. It’s useful in diagnosing conditions such as ovarian cysts, uterine fibroids, and prostate enlargement.

It’s important to note that certain body parts hidden by bone or gas-filled areas may not be evaluated effectively with ultrasound. These areas might require further imaging tests like CT or MRI scans.


Although the ultrasound procedure is generally safe, the images generated should be interpreted by a certified professional. Errors in reading these images can lead to misdiagnosis and incorrect treatment, making a diagnostic medical sonography certificate program all the more essential.

Cambridge College of Healthcare & Technology offers such a program, ensuring candidates master the skills to perform and interpret ultrasound effectively.

Join Cambridge College’s Diagnostic Medical Sonography Program

If the power of ultrasound in healthcare tickles your curiosity and you’re scouting for the ideal ‘diagnostic medical sonography program near me’, look no further.

Cambridge College of Healthcare & Technology’s DMS Program is all set to arm you with the essential skills to dive headfirst into your sonography career. With knowledge in medical terminology, anatomy, and a clinical externship, you can put your knowledge to practice in just 90 weeks.

Want to make a real impact in complicated healthcare scenarios? Visit our program page today, express your interest, and open the door to a vibrant future.

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