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Cardiac Sonographer Cardiac Testing Full Time Days

Northwestern Medicine · Palos Heights, IL · Full time · Health Care Provider

Posted Sep 21, 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

This role covers two sites with on-call and a rotating weekend. How does that fit your life?

What they are checking: Honest fit with a schedule the posting sets out precisely.

Tell me about a study where your images changed what happened to the patient.

What they are checking: Whether they connect their work to the outcome.

What would you do

You see something during a study that needs a cardiologist now. What do you do?

What they are checking: The posting asks them to inform physicians of significant conditions, and the timing is the whole point.

How do you prepare a patient who is anxious about a transesophageal study?

What they are checking: Patient preparation for the least comfortable procedure in the department.

How do you protect a patient's privacy and comfort during a study?

What they are checking: The posting names comfort, privacy and confidentiality together, which echo work tests.

About the work

Are you CCI or ARDMS certified, and how long have you held it?

What they are checking: The posting makes certification a requirement, so this settles it first.

Walk me through a complete transthoracic study on a difficult patient.

What they are checking: Core scanning skill, and what they do when the windows are poor.

What experience do you have with transesophageal and stress echo?

What they are checking: The posting names both, and neither is universal among sonographers.

Walk me through the calculations you perform and how you check them.

What they are checking: Measurement accuracy, which is where a report goes wrong quietly.

How do you keep your scanning current across adult and older patients?

What they are checking: The posting names age-appropriate skills, which is an easy thing to let slide.

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The full job description

As published by Northwestern Medicine.

Under general supervision, produces images and/or diagnostic tests of designated anatomical areas as requested in order to provide the Radiologists /Cardiologist with diagnostic information. Responsibilities: • Review procedure requisitions for appropriateness, document order completion in Hospital Information System. • Document pertinent patient information according to department policies. Includes procedure specific forms and history assessment. • Provide explanation of procedure, discharge information, and expectations of test completion and availability of results. • Operate imaging equipment according to established procedures, (Ultrasound units and non-invasive physiologic units.) • Prepare images for interpretation by completing required printing and post processing protocols for appropriate archive retention. • Utilize appropriate immobilization and safety techniques to protect patients from safety risks. • Meet the individual physical and mental needs of patients during procedures including comfort, privacy, confidentiality and timely communication. • Perform equipment calibrations and quality control testing. • Maintain work area and equipment by proper use, routine cleaning, and ensuring there are adequate supplies. • Maintain skills and knowledge to provide care appropriate to the age and ability of each patient. • Assist patients, family members, physicians, visitors, and employees in a friendly, cooperative manner. • Follow infection control procedures at all times. • Follow hospital policies for safety. Complies with specific department responsibilities during fire drills or alarms. • Perform other related duties as assigned. • Perform daily inspection of disinfection system in accordance with department policy. • Responsible for prompt reporting of any malfunction of equipment to supervisors. Required: Certification: • Must be registered or registry eligible by the American Registry of Diagnostic Medical Sonographers in Echo and a registered RVT. Northwestern Medicine is an equal opportunity employer (disability, VETS) and does not discriminate in hiring or employment on the basis of age, sex, race, color, religion, national origin, gender identity, veteran status, disability, sexual orientation or any other protected status. Background Check Northwestern Medicine conducts a background check that includes criminal history on newly hired team members and, at times, internal transfers. If you are offered a position with us, you will be required to complete an authorization and disclosure form that gives Northwestern Medicine permission to run the background check. Results are evaluated on a case-by-case basis, and we follow all local, state, and federal laws, including the Illinois Health Care Worker Background Check Act. Artificial Intelligence Disclosure Artificial Intelligence (AI) tools may be used in some portions of the candidate review process for this position, however, all employment decisions will be made by a person. Benefits We offer a wide range of benefits that provide employees with tools and resources to improve their physical, emotional, and financial well-being while providing protection for unexpected life events. Click on or copy and paste URL to your browser to view detailed benefits information NorthwesternMedicine Career Page https://jobs.nm.org/benefits Please refer to the Benefits Eligibility by Employment Classification to determine benefits eligibility for job postings. If sign-on bonus is included in a job posting eligibility is as followed: Internal employees and rehires who left Northwestern Medicine within 1 year are not eligible for the sign-on bonus. Exception : New graduate internal employees seeking their first licensed clinical position as a Registered Nurse at NM may be eligible.

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