Demo

CT Technician PRN

HCA Houston Healthcare
Brownsville, TX Part Time
POSTED ON 4/22/2026
AVAILABLE BEFORE 5/21/2026
Introduction

Do you have the PRN career opportunities as a(an) CT Technician PRN you want with your current employer? We have an exciting opportunity for you to join Valley Regional Medical Center which is part of the nation's leading provider of healthcare services, HCA Healthcare.

Benefits

Valley Regional Medical Center, offers a total rewards package that supports the health, life, career and retirement of our colleagues. The available plans and programs include:

  • Comprehensive medical coverage that covers many common services at no cost or for a low copay. Plans include prescription drug and behavioral health coverage as well as telemedicine services and free AirMed medical transportation.
  • Additional options for dental and vision benefits, life and disability coverage, flexible spending accounts, supplemental health protection plans (accident, critical illness, hospital indemnity), auto and home insurance, identity theft protection, legal counseling, long-term care coverage, moving assistance, pet insurance and more.
  • Fertility and family building benefits through Progyny
  • Free counseling services and resources for emotional, physical and financial wellbeing
  • Family support, including adoption assistance, child and elder care resources and consumer discounts
  • 401(k) Plan with a 100% match on 3% to 9% of pay (based on years of service)
  • Employee Stock Purchase Plan
  • Retirement readiness and rollover services and preferred banking partnerships
  • Education assistance (tuition, student loan, certification support, dependent scholarships)
  • Colleague recognition program
  • Time Away From Work Program (paid time off, paid family leave, long- and short-term disability coverage and leaves of absence)

Learn More About Employee Benefits

Note: Eligibility for benefits may vary by location.

Our teams are a committed, caring group of colleagues. Do you want to work as a(an) CT Technician PRN where your passion for creating positive patient interactions is valued? If you are dedicated to caring for the well-being of others, this could be your next opportunity. We want your knowledge and expertise!

Job Summary And Qualifications

CT technicians prepare patients for diagnostic procedures by explaining the process and positioning patients to correctly capture the images requested by a physician. Techs operate CT equipment, which produces cross-sectional images of patients’ bones, organs and tissue that are used to diagnose medical conditions.

What you will do in this role:

  • Demonstrates competency in patient preparation including consent, scheduling and screening, patient education, boarding pass, and immobilization.
  • Demonstrates knowledge of patient assessment including history, monitoring, vital signs, oximetry, heart rhythm and cardiac cycle.
  • Demonstrates knowledge of laboratory values including renal function (e.g. BUN, Creatinine clearance, GFR, PT, PTT, platelet, INR).
  • Demonstrates knowledge of IV procedures, venipuncture, site selection, aseptic and sterile technique.
  • Demonstrates knowledge of contrast agents, ionic, non-ionic, hyper-osmolar, iso-osmolar, barium sulfate, water soluble (iodinated) air and water soluble (iodinated) air and water.
  • Demonstrates knowledge of administration route (IV, oral, rectal, intrathecal, catheters, intra-articular) and calculations.
  • Demonstrates knowledge of technical factors affecting patient does; KVp, MAs, pitch, collimation MA modulation techniques, mutidetector configuration, gataing.
  • Demonstrates knowledge of radiation protection and dose measurement, CT dose index (CTDI), multiple scan average dose (MSAD), and dose length product (DLP)
  • Demonstrates knowledge of image display, Pixel, Voxel, matrix, image magnification, field of view (scan reconstruction) and display, attenuation coefficient.
  • Demonstrates knowledge of image quality, spatial resolution, contrast resolution, temporal resolution, noise and uniformity, and quality assurance.

What qualifications you will need:

  • Must be a graduate of an accredited school of Radiological Technology and/or completed and passed an approved course in CT technology
  • ARRT(R)(CT) registry is preferred
  • Texas Medical Board Required
  • Two years Radiological Technology experience is required in this field
  • Basic Cardiac Life Support

Founded as Valley Community Hospital in 1975, Valley Regional Medical Center proudly serves Brownsville, TX and the surrounding communities in the Rio Grande Valley. Valley Regional Medical Center is a licensed 215 bed facility with over 200 physicians representing 25 specialties. From emergency medicine, to diagnostic imaging services, and caring for newborn babies, Valley Regional Medical Center is the hospital that families count on when they are looking for quality healthcare close to home. We are a designated Advanced Level III Trauma Center and an Advanced Primary Stroke Center. Our Heart and Vascular services include a full-range of cardiac services including minimally invasive and open-heart surgery, cardiac cath lab, heart imaging services and more. Our women’s department includes labor, delivery and recovery in a home-like setting. We also have a C-section operating room on standby 24 hours a day and a Level III Neonatal Intensive Care Unit equipped with specially trained staff. Innovation and an unwavering commitment to patient care are the cornerstones of our hospital. Come experience our family centered culture at Valley Regional.

HCA Healthcare has been recognized as one of the World’s Most Ethical Companies® by the Ethisphere Institute more than ten times. In recent years, HCA Healthcare spent an estimated $3.7 billion in cost for the delivery of charitable care, uninsured discounts, and other uncompensated expenses.

"Bricks and mortar do not make a hospital. People do."- Dr. Thomas Frist, Sr.

HCA Healthcare Co-Founder

If you are looking for an opportunity that provides satisfaction and personal growth, we encourage you to apply for our CT Technician PRN opening. We review all applications. Qualified candidates will be contacted for interviews. Unlock the possibilities and apply today!

We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status

Hourly Wage Estimation for CT Technician PRN in Brownsville, TX
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