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This position has closed. Trinity Health removed this listing from their careers page on Oct 6, 2026. The interview prep below is still useful, and there are similar open roles at the bottom of this page.

CT Technologist

Trinity Health · Silvis, IL · Part time

Posted Jul 9, 2026 · We last checked this listing on Oct 5, 2026

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 role requires CT certification within 13 months if you don't have it yet. What's your plan?

What they are checking: Commitment to meeting the ARRT CT certification requirement on time.

Tell me about a time you worked with a patient who couldn't follow breathing instructions.

What they are checking: Adapting technique and communication to get a usable scan.

How do you feel about rotating weekends and holidays?

What they are checking: Honest fit with the schedule this position requires.

What would you do

A patient's IV contrast extravasates during injection. What do you do?

What they are checking: Recognizing extravasation and following the right steps for care and documentation.

A trauma patient arrives and needs a full-body CT while your schedule is full. How do you handle it?

What they are checking: Prioritizing urgent studies at a Level I trauma center while managing other patients.

What would you do if a patient became unresponsive on the CT table?

What they are checking: Emergency response readiness and CPR skills, which the posting requires.

About the work

Walk me through how you screen a patient before giving IV contrast for a CT.

What they are checking: Careful contrast screening, including allergies, kidney function and IV access.

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

What they are checking: Whether they actively adjust protocols and dose settings for each patient rather than running defaults.

How do you handle a stroke alert CT?

What they are checking: Speed and protocol knowledge for time-critical stroke imaging.

How do you keep the CT room running smoothly between patients?

What they are checking: Whether they keep the room stocked and turned over fast, since CT delays back up the whole hospital.

Practice this interview out loud.

Offer builds a real interview for this exact role at Trinity Health from your resume and this job description, asks the questions one at a time, and tells you what landed. The first one is free.

Practice this out loud

The full job description

As published by Trinity Health.

Employment Type: Part time Shift: Rotating Shift Description: At MercyOne, health care is more than just a doctor’s visit or a place to go when you’re in need of medical attention. Our Mission is based on improving the health of our communities – that means not only when you are sick but keeping you well. MercyOne Genesis serves a 17-county bi-state region of the Quad Cities (Davenport and Bettendorf, Iowa, and Rock Island and Moline, Ill.) metropolitan area and the surrounding communities of Eastern Iowa and Western Illinois. But when it comes to clinical capabilities and quality, we exceed those geographical limits. We have earned distinction as a two-time national Top 15 Health System, and recognition for being in the top 1 percent in the nation for patient safety. Join the MercyOne Genesis Family! We are looking to hire a CT Technologist for our weekend package! As a CT Technologist at MercyOne Genesis, you will perform computed tomography exams and procedures under the medical direction of the radiologist in a highly technical and professional manner. Schedule : • Per Diem (PRN) General Requirements : • Successful completion of an accredited two-year Radiologic Technology program (ARRT or NMTCB) • Previous CT experience preferred. CT credential (ARRT or NMTCB) preferred • Maintains active registry status • Maintains current state of employment Permit to Practice Radiology Technologist License • Proof of completion of Mandatory Reporter abuse training specific to population served within three (3) months of hire. • Maintains Basic Life Support qualification Colleagues of MercyOne Health System enjoy competitive compensation with a full benefits package and opportunity for growth throughout the system! Visit MercyOne Genesis Careers to learn more about the benefits, culture, and career development opportunities available to you at MercyOne Health System circle of care. Our Commitment Rooted in our Mission and Core Values, we honor the dignity of every person and recognize the unique perspectives, experiences, and talents each colleague brings. By finding common ground and embracing our differences, we grow stronger together and deliver more compassionate, person-centered care. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other status protected by federal, state, or local law.

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