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Brittany Petruska, RCP

“I earned a Respiratory Care degree from El Centro — an outstanding program that has prepared me for my future. The Respiratory Care program is exciting and challenging, and the faculty truly believes in and wants each student to succeed. The faculty went above and beyond to prepare us for our “real-life” careers. 

“The program at El Centro covered a wide variety of all aspects of respiratory care. It not only prepared me academically, but also for all situations. It focused on critical thinking that has helped me daily in my career at BUMC. Understanding disease processes and having a clear understanding of mechanical ventilation is core in this career. 

“I would suggest that every student take the time to explore Respiratory Care when choosing a career path. This is a highly rewarding career that has numerous opportunities. This program is fast-paced and sometimes difficult — especially with a young child and family — but you must keep pushing through and reach out for help when you need it. Make a few close study buddies and most importantly, learn and understand the material. Ask for help if you need it. After working hard and pushing through — the reward is indescribable. 

“I go to work every day excited knowing that I will help someone. My knowledge is constantly evolving and every day is a new adventure. I honestly cannot think of anything I’d rather be doing.”


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Myriah Stevens

Myriah Stevens

Radiologic Technologist Parkland Memorial Hospital of Dallas
“When a patient who is in pain, upset or nervous tells you that you made them feel better or just simply tells you 'thank you' with a smile, it makes your hard work worth it. That is the reason I am in this field, and that is what will keep me in it forever.”
Radiologic Sciences
Kristy Sweeney

Kristy Sweeney, RDCS

Registered Diagnostic Cardiac Sonographer, UT Southwestern University Hospitals, and Adjunct Faculty, El Centro Diagnostic Medical Sonography
“My experience at El Centro was wonderful. The program included online classes plus clinicals three or four days a week. We had the flexibility to do our homework at our own convenience, either doing a little every night or doing it all over the weekend, whatever worked best for us.”
Diagnostic Medical Sonography
Sarah Taylor

Sarah Taylor, A.A.S. (ADN), RN

Registered Nurse, Adult Oncology Unit Medical City Dallas
“The best part of my education was the nursing staff. They are just so caring and supportive. They’re there to make sure you get all of the help and support you need. The most important thing I learned is that you’re never too old to set a goal and achieve it.”
Nursing
Shawn Terry

Shawn Terry, B.A., RRT, RCP

Respiratory Care Practitioner, Parkland Health and Hospital System Adjunct Faculty, El Centro Respiratory Care Program
“Respiratory therapists are not just technicians trained to deliver treatments and therapies with different types of equipment. We have to truly comprehend a wide range of topics and how they relate to a patient’s condition.”
Respiratory Care Program
Brittany Petruska
Brittany Petruska, RCP
Registered Respiratory Therapist, Baylor University Medical Center, Baylor Scott and White, Dallas
Respiratory Care Program
School of Health Sciences
Updated September 16, 2025