JobsAdvocate Health

CT Technologist

Advocate Health · Downers Grove, IL

Posted Sep 10, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Describe a time a patient's condition changed unexpectedly during a scan. What did you notice and what did you do.

clinical vigilance and comfort calling a Code Blue or respiratory response without hesitating

Tell me about a time a patient or family member was upset about a wait or a procedure. How did you handle it, and when would you have escalated it instead of handling it yourself?

judgment on what counts as a minor complaint versus one that needs a supervisor

This is a 10p to 8:30a shift with call and short-notice scheduling. What has your experience been with overnight or rotating shifts, and how do you manage staying sharp at 4 a.m.?

realistic self-assessment of fit with the specific shift and on-call demands rather than a generic yes

Tell me about a time you had to lift or move a patient who couldn't help with the transfer. What did you do and who did you involve?

understanding of safe patient handling policy and willingness to get help rather than risk injury

Technical

Tell me about your experience with GE scanners specifically, the Revolution, Lightspeed, Brightspeed, or HD750. Which have you actually worked on and how comfortable are you switching between their software?

whether hands-on familiarity matches what this department runs, since retraining time on 3rd shift is limited

A patient's IV site starts to swell right after you push contrast. What do you do in the next sixty seconds?

knowledge of contrast extravasation protocol and whether they act immediately instead of hesitating

How do you decide what reconstruction software or post-processing technique to apply for a given study?

depth of understanding of cross-sectional anatomy and pathology-specific imaging rather than just running default protocols

What's your process for the daily tube warm-up and calibration, and what do you do if the scanner fails it?

whether they actually follow QA procedures rather than skipping them under time pressure

How do you verify a patient's history and relevant clinical information before you start a contrast study, especially if the patient can't give you a clear history themselves?

attention to safety checks like renal function and allergy history before contrast administration

Where are you in the process toward ARRT registry, IDNS license, CPR, and IV certification, and how would you approach getting CT registered within your first year?

credential readiness and a concrete timeline rather than vague intent

Situational

Walk me through how you'd scan a trauma patient with a suspected stroke who comes in overnight, from the moment they arrive to when the images are ready for the radiologist.

whether the candidate can move fast and correctly through a time-critical stroke protocol on the overnight shift with less backup around

You're the only tech on for a stretch of the night and you get calls for an outpatient scan and an ED trauma scan at nearly the same time. How do you handle the scheduling?

ability to triage and coordinate equipment use under real overnight staffing constraints

What would you do if you noticed the scanner was giving slightly degraded image quality but it technically passed your QA check?

willingness to flag equipment concerns to GE service or leadership rather than let a marginal issue slide

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The full job description

As published by Advocate Health.

Department: 36317 Advocate Good Samaritan Hospital - CT Status: Full time Benefits Eligible: Yes Hou rs Per Week: 40 Schedule Details/Additional Information: 3rd shift 10p-830a 4 x 10's Pay Range: $35.50 - $53.25 Major Responsibilities: Performs Computed Tomography procedures utilizing General Electric Revolution, Lightspeed, Brightspeed, and HD750 Computerized Tomography Systems according to established operating procedures, clinical protocols, and imaging techniques. 1)Performs computerized post-processing of images using reconstruction software appropriate to the pathology or region of interest under investigation. 2)Addresses minor customer complaints. Tactfully resolves complaints; refers difficult complaints or sensitive issues to higher authority. Coordinates the scheduling of inpatients and outpatients to ensure efficient utilization of CT equipment and personnel. Performs Quality Assurance Tests on CT equipment to ensure optimal image quality and equipment performance. 1)Maintains equipment safety by performing daily Tube Warm Up and Calibrations on CT scanners. 2)Communicates equipment issues or concerns to appropriate personnel and/or ILinqs issues directly to GE service. 3)Maintains appropriate cleanliness of diagnostic and support equipment. Obtains patient history and other relevant clinical information; documents all patient information on appropriate forms in preparation for review and dictation by a radiologist. 1)Responsible for charging of patient examinations, and preparing images and clinical information for interpretation by a radiologist. Starts IVs using appropriate technique, prepares and administers contrast material, and monitors patient condition during the CT procedure. 1)Maintains appropriate inventory levels of medical supplies. 2)Initiates requests for emergency medical support as indicated by patient condition; this is to include Code Blue, Respiratory Distress, etc. Education/Experience Required: - 12-24 months experience in radiology - Graduate of Radiologic Technology program -2 hours of stroke education/year Knowledge, Skills & Abilities Required: - Knowledge and understanding of cross sectional anatomy and CT procedures - Able to perform all routine CT procedures - Good oral & written communication skills - Computer competent - ARRT Registry (RT) - IDNS License - CPR - IV Certification within 3 months of date of hire CT Registration within 1 year of date of hire Physical Requirements and Working Conditions: - Able to respond to request to work on short notice - Flexible in starting times to meet demand - As required, must be able to transport, move, and lift patients - May require rotating shifts and alternate days - Exposed to infectious diseases - Must take call - Willing to work overtime when requested - Musculoskeletal hazard from large amount of job lifting - Musculoskeletal hazard from repetitive motions If position has direct patient care or direct patient contact the following lifting requirement supersedes any previous lifting requirement effective 06/01/2015. Ability to lift up to 35 pounds without assistance. For patient lifts of over 35 pounds, or when patient is unable to assist with the lift, patient handling equipment is expected to be used, with at least one other associate, when available. Unique patient lifting/movement situations will be assessed on a case-by-case basis. Addendum: -8 hours of stroke education/year - Attends educational seminars - Attend annual inservices on fire safety, infection control, and radiation protection - Member of professional organization to keep abreast of new developments - Requires above average organization and planning skills; must multi-task - Requires excellent human relation skills on both a clinical and non-clinical basis - Requires a thorough understanding of confidentiality issues - Works under frequent stress - Must function under established guidelines of policies and procedures manual, and physician and department standards - Enrolls in Training & Development Programs offered by Advocate appropriate to level of responsibility This job description indicates the general nature and level of work expected of the incumbent. It is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities required of the incumbent. Incumbent may be required to perform other related duties. Our Commitment to You: Advocate Health offers a comprehensive suite of Total Rewards: benefits and well-being programs, competitive compensation, generous retirement offerings, programs that invest in your career development and so much more – so you can live fully at and away from work, including: Compensation • Base compensation listed within the listed pay range based on factors such as qualifications, skills, relevant experience, and/or training • Premium pay such as shift, on call, and more based on a teammate's job • Incentive pay for select positions • Opportunity for annual increases based on performance Benefits and more • Paid Time Off programs • Health and welfare benefits such as medical, dental, vision, life, and Short- and Long-Term Disability • Flexible Spending Accounts for eligible health care and dependent care expenses • Family benefits such as adoption assistance and paid parental leave • Defined contribution retirement plans with employer match and other financial wellness programs • Educational Assistance Program Note: Eligibility for programs listed above may depend on your FTE or status (e.g., full-time, part-time, per diem, temporary, etc.); please ask a Recruiter for more information during an interview. About Advocate Health  Advocate Health is the third-largest nonprofit, integrated health system in the United States, created from the combination of Advocate Aurora Health and Atrium Health. Providing care under the names Advocate Health Care in Illinois; Atrium Health in the Carolinas, Georgia and Alabama; and Aurora Health Care in Wisconsin, Advocate Health is a national leader in clinical innovation, health outcomes, consumer experience and value-based care. Headquartered in Charlotte, North Carolina, Advocate Health services nearly 6 million patients and is engaged in hundreds of clinical trials and research studies, with Wake Forest University School of Medicine serving as the academic core of the enterprise. It is nationally recognized for its expertise in cardiology, neurosciences, oncology, pediatrics and rehabilitation, as well as organ transplants, burn treatments and specialized musculoskeletal programs. Advocate Health employs 155,000 teammates across 69 hospitals and over 1,000 care locations, and offers one of the nation’s largest graduate medical education programs with over 2,000 residents and fellows across more than 200 programs. Committed to providing equitable care for all, Advocate Health provides more than $6 billion in annual community benefits.

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