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MFM Sonographer- Causal (As Needed Non-Benefitted)

Northwestern Medicine · Chicago, IL · Part time · Health Care Provider

Posted Sep 17, 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 is casual work, sixteen hours a week with no benefits. How does that fit your life?

What they are checking: The posting states the hours and that it is non-benefited.

How do you stay current in maternal-fetal imaging working an irregular pattern?

What they are checking: Casual work means missing the department's routine education.

What would you do

You find something unexpected during a scan. How do you handle the room?

What they are checking: The sonographer sees it first and the parents are watching their face.

A patient asks you what you are seeing. What do you say?

What they are checking: The posting names educating patients to reduce anxiety while the reading stays with the physician.

About the work

Tell me about your maternal-fetal ultrasound experience.

What they are checking: The posting names performing diagnostic maternal-fetal ultrasound examinations.

Walk me through a detailed fetal anatomy survey.

What they are checking: The posting names two-dimensional imaging of fetal structures with accuracy and clinical judgment.

How do you get complete images when the fetal position will not cooperate?

What they are checking: Position and habitus are the practical obstacles in every obstetric scan.

How do you review an order and decide on the protocol?

What they are checking: The posting names reviewing orders and history to determine appropriate protocols and techniques.

How do you set the equipment to get quality images while keeping exposure low?

What they are checking: The posting names producing high-quality images while minimizing patient exposure.

Tell me about preparing for an ultrasound-guided procedure.

What they are checking: The posting names preparing sterile trays, guide wires, catheters and medications.

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The full job description

As published by Northwestern Medicine.

16 Hours/Week The MFM Sonographer reflects the mission, vision, and values of NM, adheres to the organization’s Code of Ethics and Corporate Compliance Program, and complies with all relevant policies, procedures, guidelines and all other regulatory and accreditation standards. Responsibilities: • Perform diagnostic maternal-fetal ultrasound examinations in accordance with industry standards, department policies, and accepted standards of practice. • Independently perform two-dimensional ultrasound imaging of female reproductive anatomy and fetal structures with accuracy and clinical judgment. • Review physician orders and patient history; evaluate imaging requests and determine appropriate examination protocols and techniques. • Operate ultrasound equipment, accessories, and imaging parameters to produce high-quality diagnostic images while minimizing patient exposure. • Assess patients and provide care throughout procedures in accordance with departmental, hospital, and age-specific patient care standards. • Prepare patients, equipment, supplies, and sterile trays, including procedure-specific accessories, medications, guide wires, catheters, and ancillary equipment as required. • Educate patients before, during, and after procedures using verbal and/or written materials to reduce anxiety and promote comfort and cooperation. • Exercise professional judgment, care, and discretion in all patient interactions, acting in the best interest of the patient. • Monitor patient condition throughout examinations and communicate pertinent findings or changes to the physician. • Serve as a clinical resource through observation and communication to support physician diagnosis and treatment planning. • Analyze imaging results, identify quality issues, and take corrective action as needed to ensure diagnostic accuracy. • Accurately document imaging procedures and results manually and/or electronically to ensure correct patient records, billing, and film/image tracking. • Transmit completed studies to PACS using proper accession numbers for timely retrieval by medical staff. • Prepare and administer contrast media and/or medications when ordered, within scope of practice. • Follow infection control standards, sterile technique guidelines, and established safety protocols. • Perform required quality control procedures, basic equipment troubleshooting, and report malfunctions or deficiencies promptly. • Monitor supply inventory, reorder as needed, rotate dated items, and maintain a clean and organized work environment. • Participate in quality improvement initiatives through data collection and process improvement efforts. • Ensure continuity of care through effective communication with physicians and interdisciplinary teams. • Perform related duties as assigned in support of departmental and organizational goals Required • Graduate of an accredited Ultrasound Sonography Program • American Registry for Diagnostic Sonographer (ARDMS) Obstetrics Gynecology (OB) • Basic Life Support (BLS) 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. Please visit our Benefits section to learn more. Sign-on Bonus Eligibility (if sign-on bonus offered for position): 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 at NM may be eligible depending upon the job family.

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