Jobs › Mercyhealth

CT Technician- Days

Mercyhealth · Rockford, IL · $33.78–$53.77 an hour · Full time

Posted Aug 26, 2026 · We last checked this listing on Oct 6, 2026

Apply at Mercyhealth

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

Tell me about a time you had trouble starting an IV on a difficult patient. What did you do?

What they are checking: Whether they know their limits and get help instead of making repeated painful attempts.

Tell me about a time you trained a student or new partner in CT.

What they are checking: Whether they teach safe practice clearly while keeping the department moving.

What would you do

A patient starts having hives and trouble breathing right after a contrast injection. What do you do?

What they are checking: Whether they recognize a contrast reaction and act fast with BLS and the radiologist.

You notice the scan ordered doesn't match the patient's symptoms. What do you do?

What they are checking: Whether they question a likely wrong order with the radiologist or provider before scanning.

How do you explain a CT scan to a patient who is anxious or claustrophobic?

What they are checking: Whether they can calm patients enough to get a usable scan the first time.

It's a busy day shift with ED and inpatient scans stacking up. How do you decide what goes first?

What they are checking: Whether they prioritize stroke, trauma and other urgent cases appropriately.

About the work

Before you give IV contrast, what do you check in the patient's history and labs?

What they are checking: Whether they screen for kidney function, allergies and prior reactions as the posting requires.

How do you decide whether a power injectable port or specialized line can be used for a contrast injection?

What they are checking: Whether they verify the device's rating before power injecting, which prevents line rupture.

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

What they are checking: Whether they apply ALARA principles and protocol choices thoughtfully.

What do you check in PACS before you send images to the radiologist?

What they are checking: Whether they confirm image quality, correct patient and complete series before reading.

Practice this interview out loud.

Offer builds a real interview for this exact role at Mercyhealth 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 Mercyhealth.

OVERVIEW Experienced CT Technologist skilled in performing advanced diagnostic imaging procedures, contrast administration, and patient-centered care while maintaining radiation safety standards. Proficient in CT protocols, image processing, PACS documentation, IV access, and collaboration with radiologists to deliver high-quality diagnostic results. Schedule : 3, 12 hour shifts Shift : Day Shift ESSENTIAL DUTIES AND RESPONSIBILITIES • Performs diagnostic Computed Tomography procedures and techniques. • Prepares and administers contrast media as appropriate to procedures performed. • Reviews patients’ clinical history ensuring that appropriate scan is ordered, and labs are within range - reviewing with radiologist and/or provider as necessary. • Provides patient education. • Provides practical instruction for students and partners. • Initiates basic life support action when necessary. • Starts and maintains intravenous access, may include power injectable implanted ports and specialized lines • Applies principles of patient safety during all aspects of procedures, including assisting and transporting patients. • Operates CT scanner and power injector to produce cross section images of patient anatomy for diagnostic purposes • Administers contrast media orally and intravenous maintaining aseptic technique. • Documents all information pertinent to CT procedure in electronic medical record to include medication reconciliation. • Ensures patients receive discharge information regarding exam to include patient letter and information. • Flex to various shifts needed to support the department, may be required to flex up hours as needed to include weekends holidays and call • Assist radiologist with interventional procedures as needed • Reports and documents CT safety incidents/ adverse events per protocol. • Assist with medical record/image sharing as necessary • Follows ALARA principles through accurate scan techniques and parameters • Utilizes associated workstation to produce post process imaging and 3D reconstructions as required per protocol • Adjust scan protocols/parameters as necessary for individual patient need • Uses radiology information systems (including PACS), completes all required records and reports, submits images and data for physician review and interpretation. EDUCATION AND/OR EXPERIENCE Graduate of an accredited radiography program Minimum One (1) to Three (3) years of experience as a CT technologist preferred W ill consider trainees and new graduates CERTIFICATION/LICENSURE ARRT Radiography registration required ARRT Computed Tomography registration required within 2 years of hire IEMA-DNS radiography accreditation required if working in Illinois WI-DSPS radiographer license required if working in Wisconsin Approved CPR or BLS certification within 90 days OTHER SKILLS AND ABILITIES Problem Solving- Identifies and resolves problems in a timely manner ; Gathers and analyzes information skillfully; Develops alternative solutions; Works well in group problem solving situations; Uses reason even when dealing with emotional topics. Interpersonal Skills- Focuses on solving conflict , not blaming; Maintains confidentiality; Listens to others without interrupting; Keeps emotions under control; Remains open to others’ ideas and tries new things. Oral Communication- Speaks clearly and persuasively in positive or negative situations; Listens and gets clarification; Responds well to questions; Participates in meetings. Written Communication- Writ es clearly and informatively; Edits work for spelling and grammar; Able to read and interpret written information. Professionalism- Approaches other in a tactful manner; Reacts well under pressure; Treats others with respect and consideration regardless of their status or position; Accepts responsibility for own actions; Follows through on commitments. Adaptability- Adapts to changes in the work environment; Manages competing demands; Changes approach or method to best fit the situation; Able to deal with frequent change, delays, or unexpected events. LEVEL OF SUPERVISION Works independently with limited direct supervision. SUPERVISES Provides clinical supervision of allied health students and radiology aides . PAY RANGE: $33.78 - $53.77 Mercyhealth is an Equal Opportunity Employer . All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identify, national origin, disability, or protected veteran status. Mercyhealth offers competitive pay and a comprehensive benefits package including: • Medical, Dental, Vision • Life & Disability Insurance • FSA/HSA Options • Generous, accruing paid time off • Paid Parental and caregiver leave • Career advancement and educational opportunities • Tuition and certification reimbursement • Certification Reimbursement • Well-being Programs • Employee Discounts • On-Demand Pay • Financial Education • Annual recognition/awards events • Partner appreciation days • Family entertainment/attractions discount • Community service/improvement opportunities Click here for more details regarding Mercyhealth Careers Benefit Information. At Mercyhealth, we don’t simply hire people, we empower employee-partners who are passionate about making lives better. As an integrated health system, we deliver exceptional, coordinated across seven hospitals, 85 primary and specialty clinics, and a team of over 7,500 professionals serving northern Illinois and southern Wisconsin. Mercyhealth has been nationally recognized for our commitment to our people and culture, including: • #1 in the nation on AARP's Best Employers for Workers Over 50 • One of Working Mother magazine's 100 Best Companies for Working Mothers • A Top 50 Company and Top 10 Nonprofit for Executive Women

Apply at Mercyhealth