Hiring guideWage data read at source, 28 September 2026

Surgical Technologist Interview Questions: 24 to Ask, and What to Listen For

The best surgical technologist interview questions test sterile technique, counting discipline, anticipation of the surgeon and willingness to speak up — plus the call schedule that decides whether the hire stays. These twenty-four questions are grouped by competency, each with a strong answer and a red flag, plus a skills check, scoring anchors and what not to ask.

Most surgical tech interview content is written for the candidate

Nearly every page ranking for surgical technologist interview questions is a list of sample answers for the applicant. An OR manager needs something else: a way to tell, before a patient is on the table, whether this person will protect the sterile field when it is inconvenient, keep an accurate count under pressure, and anticipate a surgeon they have never worked with.

O*NET OnLine lists the core tasks plainly: maintain a proper sterile field, count sponges, needles and instruments before and after the operation, and hand instruments and supplies to surgeons. The questions below test each one, along with the call schedule that decides whether the hire stays.

What the credential tells you

The Bureau of Labor Statistics lists a postsecondary nondegree award as the typical entry-level education for surgical technologists. The Certified Surgical Technologist credential is issued by the National Board of Surgical Technology and Surgical Assisting. NBSTSA says only a surgical technologist certified by NBSTSA can be called a CST, and that the certification is preferred or required by most employers and required by many states. Its exam has 175 multiple-choice questions, 150 of them scored.

Check whether your state requires certification or registration, and verify the CST before the offer: NBSTSA provides an online certification verification tool for employers. Then use the interview for judgment and habits, which no exam can show you.

If you have not written the posting yet, start with our surgical technologist job description.

Twenty-four surgical technologist interview questions

Pick ten to twelve. Ask the same ones in the same order of every candidate for the same position, and score each answer before moving on.

1. Sterile technique

• Tell me about the last time you saw a break in sterile technique. What did you do?
  Listen for: They spoke up immediately, regardless of who caused it, and the item or field was replaced. The details should be specific: what broke, who they told, how it was fixed.
  Red flag: “I have never seen one.” Everyone who has worked in an OR has.
• A surgeon contaminates a glove and does not notice. What do you say?
  Listen for: A direct, respectful statement in the moment and a fresh glove ready. Hierarchy does not override sterility, and a strong tech says so plainly.
  Red flag: Waiting until after the case, or saying nothing because of who the surgeon is.
• Walk me through how you set up your back table and Mayo stand for a case you do often.
  Listen for: A consistent, logical layout they can explain, tied to the order the instruments are used. Consistency is what lets someone else step in for a break.
• How do you open sterile supplies without contaminating them?
  Listen for: A clear, practiced technique and a habit of checking packaging integrity and indicators before opening.
• What do you do if you are unsure whether something is still sterile?
  Listen for: Treat it as contaminated. There should be no hesitation in this answer.

2. Counts, sharps and specimens

• Walk me through your counting process from the first count to closing.
  Listen for: When counts happen, who counts with whom, out loud, and what is counted: sponges, sharps, instruments. They should know your facility policy will govern the details.
  Red flag: Treating the count as the circulating nurse’s job alone.
• The count is off at closing. What happens next?
  Listen for: Stop, tell the surgeon, recount, search the field and the room, and follow policy for imaging if the item is not found. No pressure to close should change this.
• How do you handle a specimen from the field?
  Listen for: Confirming what it is with the surgeon, handing it off correctly labeled, and never letting it leave the field unidentified.
  Red flag: Casual answers about specimens. Lost or mislabeled specimens are serious events.
• How do you track sharps on your field during a long case?
  Listen for: A system, such as a needle counter and a defined place for used sharps, and passing sharps in a way that avoids hand-to-hand injuries.

3. Anticipation and preference cards

• How do you prepare for a surgeon you have never worked with?
  Listen for: Reading the preference card, asking colleagues, and confirming with the surgeon or circulator before the case. Good techs treat the card as a starting point, not the whole story.
• Tell me about a time you anticipated what the surgeon needed before they asked.
  Listen for: Knowing the steps of the procedure well enough to have the next instrument ready. This is the skill that separates adequate from excellent.
• The surgeon asks for an instrument that is not on your tray. What do you do?
  Listen for: Telling the circulator exactly what is needed, keeping the field managed while waiting, and noting it for the preference card afterward.
• Which procedures could you scrub today without a preceptor?
  Listen for: An honest list. It tells you exactly how much orientation to plan.
  Red flag: Claiming every specialty. Nobody is equally strong in all of them.

4. Speaking up and OR teamwork

• Tell me about a disagreement with a surgeon or nurse during a case. How was it resolved?
  Listen for: Professional, focused on the patient, and resolved without drama. A strong tech can describe speaking up and still working well afterward.
• How do you take part in the surgical time out?
  Listen for: Actively: stopping, listening and speaking if something does not match. A tech who treats the time out as a formality is a risk.
• How do you work with a new circulating nurse or a new tech?
  Listen for: Patience, clear communication, and telling them how you work before the case starts.
• What do you do when you feel rushed between cases?
  Listen for: Speed without shortcuts on the table setup, counts or instrument checks. They should name what they will not skip.

5. Call, stamina and staying

• What call schedule have you worked, and how did it fit your life?
  Listen for: A real description of past call and a clear yes or no to yours. Describe your call before asking.
  Red flag: “I can do any call” without detail. Call is a common reason surgical techs leave.
• Cases can run long and you cannot always break on time. How do you manage that?
  Listen for: Practical habits and honesty about limits. It is fine to say they need relief after a long case; that is what a break schedule is for.
• What would make you leave an OR you liked?
  Listen for: Call, schedule, team culture, pay or commute. Each is something you can address or should be honest about.
• What would help you settle in quickly here?
  Listen for: Preference card access, a preceptor for your common procedures, and time to learn your trays. Write it down; it is your onboarding plan.

6. Training and growth

• Where did you do your clinical training, and how many cases did you scrub?
  Listen for: Specifics about the program and a range of procedures. For a new graduate, this is the work history.
• Which specialties do you want more of?
  Listen for: A direction. It tells you where they want to grow and whether your service lines fit.
• How do you keep up with new instruments and procedures?
  Listen for: In-services, vendor training, colleagues, continuing education. Active learning, not waiting to be told.

A skills check away from the patient

You cannot run a trial shift in a live OR, but you can run a fifteen-minute skills check in a non-sterile training space. Ask the candidate to gown and glove, identify ten instruments from one of your common trays, and describe the setup for a procedure you do often. Then introduce one problem, such as a torn wrapper or a missing instrument, and watch what they do.

Score four things: technique, instrument knowledge, how they handle the problem, and whether they talk through what they are doing. Everyone gets the same tray and the same problem, so candidates are compared on the same thing. Your sterile processing lead is a good second observer; our sterile processing interview questions page covers that neighboring role.

How to score a surgical technologist interview

Score every answer from 1 to 5 against anchors written before the interview, with each panel member scoring alone first. Our interview scorecard template has a sheet to copy.

Before the offer, verify certification, run your background checks and screen against the federal exclusion list. Our healthcare background checks and OIG exclusion check pages cover what is required. For references, ask each former manager about sterile technique and call reliability specifically; the reference check page has more.

What not to ask a surgical technologist

OR work is physically demanding, and interviewers sometimes ask about a candidate’s back, knees or health. Do not, before a conditional offer. Describe the essential demands — standing through long cases, lifting trays, wearing lead — and ask whether they can meet them with or without accommodation. For call, ask whether they can meet the posted call schedule, not about children or childcare. Pregnancy, age, religion and national origin stay out entirely. The full list is on illegal interview questions.

What it costs to get a surgical tech to the interview

Our benchmark does not break out surgical technologists; the closest family is Allied health / imaging. In the Boostpoint 2026 Social Job Advertising Benchmark, allied health and imaging campaigns ran a median cost per applicant of $54.37, with the middle half between $10.27 and $106.51 and a 10 percent apply rate. The median across all roles was $13.88. That wide middle half means results vary a lot between employers. Cost per applicant is not cost per hire, but it is a reason to decide quickly once a good candidate has interviewed.