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CT Tech

Advocate Health · Green Bay, WI · $33.05–$49.60 an hour · Full time

Posted Sep 23, 2026 · We last checked this listing on Oct 6, 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.

About your past

The schedule is 1 p.m. to 9 p.m. with holiday and call rotation. Tell me how you've handled on-call work before.

What they are checking: Whether they are reliable when called in, since call coverage affects emergency patients.

Tell me about a time you had to calm a patient who couldn't hold still for a scan.

What they are checking: Whether they can coach patients through a scan to avoid repeats and extra radiation.

What would you do

A patient starts having a reaction to contrast during the scan. What do you do?

What they are checking: Whether they can act fast, stop the injection, get help and follow the reaction protocol.

The radiologist asks for additional slices on a study while you have a backlog of patients waiting. How do you handle it?

What they are checking: Whether they can balance radiologist requests with patient flow without cutting corners.

What do you do if the CT scanner gives you an error in the middle of a busy evening?

What they are checking: Whether they can troubleshoot basics, escalate properly and reroute patients without losing track of anyone.

About the work

Walk me through how you prepare and give IV contrast for a CT, and what you watch for afterward.

What they are checking: Whether they handle contrast safely, including screening, injection and recognizing an allergic reaction quickly.

How do you choose scanning parameters for a head CT compared with an abdomen and pelvis exam?

What they are checking: Whether they understand protocol differences and dose rather than running every scan the same way.

How do you compare the requisition with the physician's order and the patient's history before scanning?

What they are checking: Whether they catch order errors before the scan, protecting the patient from an unnecessary or wrong exam.

What post-processing and reformats have you done, and how do you make sure images are labeled correctly?

What they are checking: Whether they can produce the images radiologists need and label them so nothing gets misread.

How do you keep radiation dose as low as possible while still getting diagnostic images?

What they are checking: Whether they practice dose awareness actively, which is a core safety responsibility in CT.

Practice this interview out loud.

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The full job description

As published by Advocate Health.

Department: 36317 BayCare Leased Employees - CT Status: Full time Benefits Eligible: Yes Hou rs Per Week: 36 Schedule Details/Additional Information: This position is for 1 PM - 9 PM Monday through Thursday and 10 AM - 6:30 PM on Fridays. Position comes with holiday and call rotation. Apply for more details! Pay Range: $33.05 - $49.60 Major Responsibilities: • Competently operates CT equipment to perform basic and intermediate diagnostic procedures. Procedures include basic imaging processing, body, head, chest, abdomen, pelvis, contrast, orthopedic and extremity. • Obtains medical history from patients and compares requisitions to physicians' orders to ensure exam accuracy. • Positions patient and selects proper scanning factors, adjusts factors to attain the appropriate images, and provides radiation protection and safety in accordance with regulatory agencies. • Prepares and administers contrast media under the direction of the Radiologist, and assists in the proper scanning techniques. Provides measurements and additional slices for accurate interpretation with direction from the Radiologist. • Post-processes images as directed and accurately identifies and labels images identifying patient name, medical record unit (MRU) number, and location or position of scan on all images. • Prepares and maintains records in accordance with various regulatory agencies and enters patient and study information into the radiology information system, and documents billing codes of procedures performed to ensure accurate patient charges. • Identifies equipment performance issues and performs equipment quality assurance tests and calibration procedures. Reports malfunctioning equipment to appropriate staff and evaluates new products and equipment. • Performs various patient positioning and transporting duties, which require lifting and pushing/pulling, while utilizing proper technique. • Must be able to demonstrate knowledge and skills necessary to provide care appropriate to the age of the patients served. Must demonstrate knowledge of the principles of growth and development over the life span and possess the ability to assess data reflective of the patient's status and interpret the appropriate information needed to identify each patient's requirements relative to his/her age-specific needs, and to provide the care needed as described in the department's policies and procedures. Age-specific information is developed further in the departmental job standards. Licensure, Registration, and/or Certification Required: • Radiographer license issued by the state of Wisconsin, and • Registered Technologist (RT) registration issued by the American Registry of Radiologic Technologists (ARRT), and • Computed Tomography (CT) registration issued by the American Registry of Radiologic Technologists (ARRT) needs to be obtained within 18 months, and • Basic Life Support (BLS) for Healthcare Providers certification issued by the American Heart Association (AHA) needs to be obtained within 6 months. Education Required: • Advanced training beyond High School that includes the completion of an accredited or approved program in Radiologic Technology. Experience Required: • No experience required. Knowledge, Skills & Abilities Required: • Knowledge of cross sectional anatomy and basic radiation safety. • Competent in IV and venipuncture (if required by facility). • Excellent communication, interpersonal and patient service skills to work effectively with physicians, patients and other staff members. • Ability to work independently. • Intermediate computer skills. • Certification Addendum • Team members will maintain annual educational requirements for hospital based certifications (e.g.DNV, CARF or others). Physical Requirements and Working Conditions: • Must be able to sit, stand, walk, lift, squat, bend, twist, and reach above shoulders frequently throughout the workday. • Must be able to: • - lift up to 50 lbs. from floor to waist. • - lift up to 20 lbs. over the head. • - carry up to 40 lbs. a reasonable distance. • Must be able to: • - push/pull with 30 lbs. of force. • - perform a sliding transfer of 150 lbs. with a second person present. • Must have clear speech, vision and hearing. • May be exposed to mechanical, electrical, chemical, and radiation hazards as well as blood and body fluids; therefore, personal protective equipment must be worn as necessary. • Operates all equipment necessary to perform the job. 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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