PHLEBOTOMIST/LAB ASSISTANT - OP PHLEB (3286)
Posted Oct 1, 2026 · We last checked this listing on Oct 6, 2026
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 made a labeling mistake or saw one. What happened?
What they are checking: Whether they report errors honestly, since a mislabeled tube can lead to the wrong treatment.
What would you do
How do you draw blood from a small child who is scared and crying?
What they are checking: Whether they can work calmly with children and parents, since the posting includes patients of all ages.
You miss the vein on the first try. What do you do next?
What they are checking: Whether they know their limits and when to hand off to a colleague instead of trying again and again.
A patient starts to faint during a draw. What do you do?
What they are checking: Whether they react quickly to keep the patient safe and know when to call for help.
A patient's insurance may not cover a test the doctor ordered. What do you do?
What they are checking: Whether they know the insurance paperwork part of the job and inform the patient before collecting.
About the work
Walk me through a routine blood draw, from greeting the patient to labeling the tubes.
What they are checking: Whether they follow the steps that matter most, especially patient identification and labeling at the chair.
What is the order of draw, and why does it matter?
What they are checking: Whether they understand that the wrong order can contaminate tubes and give false lab results.
What CLIA-waived tests have you done, and how do you keep quality control on them?
What they are checking: Whether they know waived testing still requires following the manufacturer's steps and running controls.
What do you know about collecting samples for drug screens or breath alcohol tests?
What they are checking: Whether they understand chain-of-custody rules, which make those results legally valid.
How do you keep your supplies stocked and your area ready for the next patient?
What they are checking: Whether they take ownership of supplies so the outpatient draw station never runs short.
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Practice this out loudThe full job description
As published by Memorial Health.