How to Become an Ultrasound Tech Online

Get the information you need on how to become an ultrasound technician online. We’ve got the skinny on which schools are the best and what you need to do to get started.

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If you want to become an ultrasound tech, there are a few things you need to know. First and foremost, you need to have completed high school or have obtained a GED. After that, you will need to complete an accredited ultrasound technician program. Many of these programs can be found online, which can be a great option for those who have busy schedules or who live in rural areas. Keep reading to learn more about how to become an ultrasound tech online.

What You Need to Know

Ultrasound technicians, also known as diagnostic medical sonographers, use special equipment to create images or conduct tests on patients. The field of diagnostic medical sonography is growing rapidly, and ultrasound techs are in high demand. Fortunately, it is now possible to earn your ultrasound tech certification online. Here’s what you need to know.

What is an Ultrasound Technician?

An ultrasound technician is a medical professional who uses diagnostic imaging to assess and treat patients. He or she operates specialized equipment that generates high-frequency sound waves, which are then used to produce images of the inside of the body. Ultrasound technicians typically work in hospitals or clinics, but may also find employment in private practices, research facilities, or government agencies.

Ultrasound technicians must be able to understand and interpret the images they generate, as well as keep up with the latest developments in diagnostic imaging technology. They must also be able to effectively communicate with patients and other members of the healthcare team.

What are the Different Types of Ultrasound Procedures?

Ultrasound is a diagnostic medical procedure that uses high-frequency sound waves to produce images of internal body structures. It is also known as sonography. Ultrasound can be used to monitor an unborn baby, diagnose a condition, or guide a physician during a medical procedure.

There are different types of ultrasound procedures, and each one is used for a specific purpose. Here are some of the most common ultrasound procedures:

Abdominal ultrasound: This type of ultrasound is used to examine the organs and structures in the abdomen, including the liver, gallbladder, spleen, and pancreas.

Breast ultrasound: This type of ultrasound is used to examine the breasts for any irregularities.

Pelvic ultrasound: This type of ultrasound is used to examine the reproductive organs and structures in the pelvis, including the uterus, ovaries, and fallopian tubes. It can also be used to screen for conditions such as endometriosis and ovarian cysts.

Cardiac ultrasound: This type of ultrasound is used to examine the heart for any abnormalities. It can also be used to assess the function of the heart and its valves.
Carotid artery scan: This type of ultrasound is used to examine the carotid arteries for any blockages or narrowing. The carotid arteries are arteries that supply blood to the brain.
Doppler ultrasound: This type of ultrasound uses sound waves to measure blood flow through vessels. It can be used to assess how well blood is flowing through an artery or vein.

What is the Difference Between Diagnostic and Therapeutic Ultrasound?

Most people would be surprised to know that diagnostic ultrasound and therapeutic ultrasound are two very different things. Although both use high-frequency sound waves to create images or treat medical conditions, the similarity pretty much ends there. Here’s a closer look at the key differences between these two specialized areas of ultrasound.

Diagnostic ultrasound is used to create images of internal organs, muscles, tendons, and other tissues. It’s a painless, non-invasive way for doctors to get a look inside the body without having to resort to more invasive procedures like surgery. Ultrasound images can be used to diagnose a wide variety of conditions, from appendicitis and gallstones to pregnancy and cancer.

Therapeutic ultrasound, on the other hand, is used to treat medical conditions by using sound waves to heat and break down tissue. This type of ultrasound is also sometimes used to help deliver medication directly to specific areas of the body or to promote healing by increasing blood flow to injured tissues. Therapeutic ultrasound can be used to treat conditions like pain, joint stiffness, inflammation, and tendonitis.

If you’re interested in pursuing a career in diagnostic or therapeutic ultrasound, it’s important to understand the key differences between these two specialties. Diagnostic ultrasound technicians typically need an associates degree or certificate from an accredited program, while therapeutic ultrasound technicians usually need a four-year bachelor’s degree in order to be eligible for certification.

How to Become an Ultrasound Technician

Ultrasound techs are in high demand, and with technology becoming more and more prevalent in the medical field, there is a growing need for qualified technicians. Many people are interested in this career but are not sure how to get started. The good news is that you can become an ultrasound tech online!

Step One: Research the Field and Choose a Specialty

Ultrasound technician programs will prepare you to work in a number of diagnostic imaging specialties using diagnostic ultrasound. The first step in becoming an ultrasound tech is to decide which area you would like to specialize in. With specialized training, you could work in obstetrics and gynecology, cardiac sonography, musculoskeletal sonography, abdominal sonography or vascular sonography.

After you have decided on a specialty, the next step is to research what type of education and training is required in order to become certified in that particular field. In general, most ultrasound technicians will need to complete an accredited two-year program and pass a national certification exam before they can begin working. However, some states may have additional requirements, so it is important to check with your state’s licensing board before enrolling in any program.

Step Two: Complete an Education Program

An ultrasound technician education program will prepare you for the profession through classroom instruction and clinical experience. Classroom instruction covers medical terminology, human anatomy, and physiology. You will also receive training in how to operate the ultrasound machines and various imaging techniques. During your clinical rotations, you will have the opportunity to work with patients and gain hands-on experience performing ultrasounds.

When choosing an ultrasound technician education program, it is important to make sure that the program is accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP) or the Joint Review Committee on Education in Diagnostic Medical Sonography (JRC-DMS). These organizations ensure that schools meet high standards and provide students with quality education and training.

Once you have completed an accredited ultrasound technician education program, you will be eligible to take the credentialing exams administered by the American Registry for Diagnostic Medical Sonography (ARDMS). Upon passing these exams, you will earn the Registered Diagnostic Medical Sonographer (RDMS) credential. Some states also require certification in order to become licensed.

Step Three: Obtain Certification

After completing your educational requirements, you need to obtain certification in order to work as an ultrasound technician. The American Registry for Diagnostic Medical Sonography (ARDMS) offers two primary types of certification: Registered Diagnostic Medical Sonographer (RDMS) and Registered Diagnostic Cardiac Sonographer (RDCS). You must complete an exam administered by the ARDMS in order to receive these credentials.

Whiledifferent employers may have different requirements, most will require that you become certified through the ARDMS. In order to be eligible to take their exams, you must have completed an accredited educational program and met all clinical experience requirements. Once you have met these qualifications, you can register for the exam of your choice.

The RDMS credential covers a variety of specialties, including abdomen, breast, fetal echocardiography, neuromuscular ultrasound, obstetrics and gynecology, pediatrics, and small parts. There is a generalist exam option as well as specific exams for each specialty. If you choose to pursue specialty certification, you will need to take both a general exam specific to your chosen specialty as well as a core exam.

The RDCS credential covers cardiac ultrasound examinations and is available in eight different subspecialties: adult echocardiography, Fetal echocardiography, pediatric echocardiography, vascular technology, adult congenital heart disease sonography principles and instrumentationle cardiac valve sonography principles and instrumentationle 3D imaging sonography principles and instrumentationand vascular sonography physics-redo. As with the RDMS credential, you will need to pass both a general exam specific to your chosen subspecialty as well as a core examination.

Once you have passed your exams and been certified by the ARDMS, you will need to maintain your credentials through continuing education courses and fees paid every two years.

Step Four: Start Your Career

After you have completed your field training and received your certification, you will be qualified to begin working as an ultrasound technician. You can find employment in a variety of settings, such as hospitals, private practices, diagnostic centers, and more. Once you have found a job that interests you, it is important to stay current on the latest technology and advancements in the field by taking continuing education courses. By regularly updating your skills and knowledge, you can advance your career and earn more responsibility and higher wages over time.


There are many ways to become an ultrasound tech online. There are many online schools that offer ultrasound tech programs. You can also take courses online to become an ultrasound tech. You can find many resources online to help you become an ultrasound technician. You can also find job openings for ultrasound techs online.

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