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CT Extern

Advocate Health · Oak Lawn, IL · $20.80–$31.20 an hour · Part time

Posted Sep 30, 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

What have you learned so far in school about CT, and what are you hoping to get better at in this externship?

What they are checking: Whether they are honest about their skill level and eager to learn under supervision.

The schedule here is listed as various. How would you fit externship shifts around school and clinicals?

What they are checking: Whether they can commit to dependable shifts while balancing school, since technologists plan around them.

Tell me about a time you received feedback from a clinical instructor that was hard to hear. What did you do with it?

What they are checking: Whether they take correction well, which is most of what an externship is.

What would you do

You're preparing a patient who seems nervous about the scan. How do you explain what's going to happen?

What they are checking: Whether they can explain a procedure simply and calmly to reduce anxiety and keep the patient still.

You notice the requisition doesn't match the physician's order. What do you do?

What they are checking: Whether they will stop and bring the mismatch to a technologist instead of letting the wrong exam go ahead.

About the work

How do you verify a patient's identity before an imaging exam, and why do we use two identifiers?

What they are checking: Whether they understand that correct patient identification prevents scanning the wrong person, a serious safety error.

Walk me through how you'd clean and stock a CT room between patients.

What they are checking: Whether they follow infection control and keep the room ready so the schedule keeps moving.

How do you safely transfer a patient from a wheelchair or stretcher onto the CT table?

What they are checking: Whether they know safe transfer techniques that protect both the patient and themselves from injury.

What do you check in a patient's chart before a contrast exam?

What they are checking: Whether they know to look for allergies, kidney function and pregnancy status before contrast is given.

How do you practice radiation safety for yourself and others while assisting in imaging?

What they are checking: Whether they already apply time, distance and shielding principles rather than only knowing them from a textbook.

Practice this interview out loud.

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The full job description

As published by Advocate Health.

Department: 36317 Advocate Christ Medical Center - CT Status: Part time Benefits Eligible: No Hou rs Per Week: 0 Schedule Details/Additional Information: Various Pay Range: $20.80 - $31.20 Major Responsibilities: • Supports imaging technologists with preparation of patient and examination room prior to, during, and following imaging procedures in accordance with established infection control practices. Organizes and prepares exam rooms and work areas, including cleaning, stocking, and maintaining equipment. • Verifies patient identification using two identifiers and communicates with patients to explain procedures, obtain clinical history, confirm acknowledgment of patients' understanding and address any questions about the imaging procedure. • Assists patient in preparation for exam and transferring patients to and from exam rooms. Independently transports patients to other areas of the facility as required. • Uses the radiology computer systems to generate requisitions, check schedules, and obtain pertinent patient information. • Reviews patients medical record to obtain necessary clinical information including patient history, lab results, and physician orders, obtains necessary clinical information from patients, and compares requisitions to physicians' orders to ensure exam accuracy. • Positions patients and selects exposure factors for various CT exams following accepted radiation protection and safety practices under the direct supervision of a licensed radiographer. May NOT activate the exposure switch for diagnostic or fluoroscopic procedures. • Ensures that images and other patient records are accurately documented, following approved workflows, in SmartChart, RIS and PACS in a timely manner. May NOT independently review and approve images. • 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: • Basic Life Support (BLS) for Healthcare Providers certification issued by the American Heart Association (AHA), and • Registered Technologist (RT) registration issued by the American Registry of Radiologic Technologists (ARRT) needs to be obtained within 120 days. • CT Registered with the ARRT needs to be obtained within 18 months. Education Required: • Currently enrolled in an accredited or approved program in Radiologic Technology. • IL hires must be students from an accredited radiology program and in 2nd year of clinical training. Experience Required: • No experience required. Knowledge, Skills & Abilities Required: • Anticipated completion, as verified by program director, from a Radiography program that is accredited by a mechanism acceptable to the ARRT. • Successful completion and documentation of clinical competencies and associated academic course work in the following areas: Chest, Abdomen, Spine, Cranial and Facial, Upper Extremity, Lower Extremity, Thorax, IVP, and GI procedures to include Upper GI, Small Bowel, Lower GI, and Gall Bladder. • Successful completion and documentation of academic course work in the following areas of study: Patient Care and Basic Radiation Safety and Protection. • Must possess good communication and patient care skills. Physical Requirements and Working Conditions: • Must be able to stand for 60% of the workday. • Must be able to walk, lift, squat, bend, and twist. • 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 be able to use hands and feet to operate equipment. • Must have clear speech and good vision and hearing. • Will be exposed to chemicals and radiation. • Must wear personal protective clothing (i.e., lead aprons, isolation gowns, protective eyewear) as needed. • 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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