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Medical Assistant (MA) | Interventional Radiology | PRN

Sanford Health · Marshfield, WI · $19.00–$29.50 an hour · Part time

Posted Oct 2, 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

Tell me about a time you explained a provider's written instructions to a patient who didn't understand them the first time.

What they are checking: Whether they can pass on care instructions clearly without adding medical advice that is outside an MA's scope.

The posting says you work within a scope of practice set for your state. Give me an example of a task you'd decline to do as an MA, and how you'd say no.

What they are checking: Whether they know where their role ends and can hold that line politely when a busy team asks for more.

Tell me about a time you noticed something about a patient that the provider hadn't seen yet. What did you do?

What they are checking: Whether they speak up with observations, since an MA is often the first person to notice a change.

What would you do

This is a PRN role, so you might be called in on short notice to a department you haven't worked in for a few weeks. How do you get yourself up to speed fast when you walk in?

What they are checking: Whether a fill-in worker has habits that keep them safe when routines and staff have shifted since their last shift.

A patient tells you they took their blood thinner this morning, but the instructions said to stop it three days ago. What do you do?

What they are checking: Whether they report a safety issue to the provider right away instead of deciding on their own whether it matters.

An anxious patient asks you whether the procedure is going to hurt and whether it's risky. How do you answer?

What they are checking: Whether they can comfort a nervous patient honestly while knowing which questions belong to the provider.

A patient's ride falls through and they can't leave after sedation without someone to drive them. How would you handle it?

What they are checking: Whether they know safety rules after sedation and will escalate instead of letting the patient go home alone.

About the work

Interventional radiology patients often come in for procedures like biopsies, drains or line placements. What information would you make sure to gather from a patient before the provider sees them?

What they are checking: Whether they know pre-procedure basics like allergies, blood thinners, fasting and consent are what keep a procedure from being canceled or going wrong.

Walk me through how you take and record vital signs, and tell me which numbers would make you stop and tell the provider before the procedure.

What they are checking: Whether they know normal ranges well enough to flag a problem rather than just write numbers down.

How do you set up and clean a procedure room so it's ready for the next patient?

What they are checking: Whether they understand infection control and room turnover, which keep a procedure schedule safe and on time.

How do you make sure your documentation in the patient record is accurate when the department is moving fast?

What they are checking: Whether they chart in real time and double-check, because errors in the record follow the patient into the procedure.

Practice this interview out loud.

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The full job description

As published by Sanford Health.

Sanford Health, the largest rural health system in the United States, is dedicated to transforming the health care experience and providing access to world-class health care in America’s heartland. 

 Work Shift: 8 Hours - Day Shifts (United States of America)

 Scheduled Weekly Hours: 0

 Compensation: Salary Range: $19.00 - $29.50



 Union Position: No

 Department Details Summary The Medical Assistant (MA) functions within the administration pre-defined scope of practice guidelines per state location of practice. Job Description The MA in the ambulatory care setting collects subjective and objective health status data from the patient or caregiver and communicates this data to the health care provider. Participates in the care of patients by providing contributing data to licensed health care professionals; and following through on the patient's plan of care under the direction of the provider. Communicates the provider's written instructions for care to the patient, or caregiver, by transmission of specifically defined information. Will participate in care for patients, across the lifespan, in all phases of preventative care, health maintenance, treatment, and follow-up as patients move in and out of care settings. Performs a variety of duties under the direct supervision of a person licensed to practice medicine. A sampling of the specialized clinical duties performed includes, but is not limited to, obtaining vital signs, preparing patients for examinations, observing and reporting patient's signs or symptoms, and performing point of care testing. Qualifications Medical Assistant Ambulatory, Non-Certified Must be a graduate of a recognized Medical Assistant program or successful completion of the following courses or recognized equivalent from an accredited institution within 12 months of hire: Medical Terminology, Anatomy and Physiology and Pharmacology. Two years’ experience as a Medical Assistant is required if education is not met at time of hire. Prior experience in a healthcare setting is preferred. Basic Life Support (BLS) certification required within six months of employment. Re-certification as required. Medical Assistant Ambulatory Must be a graduate of a recognized Medical Assistant program. Prior experience in a healthcare setting is preferred. Nationally certified or registered as a Medical Assistant (MA). Certification (CMA) obtained through a nationally approved certification program for medical assistant, including but not limited to: American Association of Medical Assistants (AAMA), Certified Clinical Medical Assistant (CCMA) through the National Healthcareer Association (NHA), Clinical Medical Assistant Certification (CMAC) through the American Medical Certification Association (AMCA), or National Certified Medical Assistant (NCMA) through the National Center for Competency Testing (NCCT), etc. Registration (RMA) obtained through the American Medical Technologists (AMT) also acceptable. Additional state requirements include: North Dakota (ND) registration as an MAIII through the ND Board of Nursing. If the incumbent does not already hold their registration as an MAIII through the ND Board of Nursing at time of hire they will be granted 4 months to obtain registration. All medication administration performed by the incumbent prior to obtaining the MAIII must be supervised by a licensed nurse. Additionally, must also be registered on the ND Board of Nursing UAP Registry if they do not possess MAIII registration at time of hire. MAs working within Minnesota (MN), Iowa (IA), South Dakota (SD) and Oregon (OR) do not require state registration. Basic Life Support (BLS) certification required within six months of employment. Re-certification as required. Sanford is an EEO/AA Employer M/F/Disability/Vet. If you are an individual with a disability and would like to request an accommodation for help with your online application, please call 1-877-949-5678 or send an email to talent@sanfordhealth.org.

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