How to Screen Patient Care Technicians (PCTs): 9 Questions and What to Listen For Screening Interview Template

Which units or settings have you worked in as a patient care technician or nursing assistant (med-surg, telemetry, emergency department, step-down, rehab, dialysis)? How many patients did you usually carry on a day shift and on a night shift, and which tasks were you checked off to do on your own?

What this assesses: Start here, because the title means different things at different employers. At one hospital a PCT does vitals, baths, turns, and call lights. At another the same person draws labs, runs EKGs, checks fingerstick glucose, and removes peripheral IVs and urinary catheters when a nurse delegates it. Strong answers name the unit and the kind of facility, give a real patient count for days and nights, and list the competencies they were actually signed off on rather than the ones they watched. A tech who carried twelve patients on a med-surg floor at night has a different skill set from one who stocked rooms and ran specimens in an emergency department, and both can be good hires for the right unit. Candidates coming from a skilled nursing facility or a hospital sitter role are often strong too, but they are starting from a different place, and you want to know that before orientation is planned. Be cautious with a candidate who describes the job as helping the nurses with whatever they needed, who cannot give a patient count, or whose skills list reads like the job posting. That usually means a narrow role, a short tenure, or both.

Which of these do you hold right now, and when does each one expire: a state CNA certification (which state), a patient care technician certification such as the NHA's CPCT/A, a phlebotomy or EKG certification, and a BLS card? Was your BLS course through the American Heart Association or the Red Cross, with an in-person skills check?

What this assesses: Decide your own requirement before you screen, because it varies by state and by employer. Many hospitals require an active CNA certification or a completed PCT training program, some require or prefer the National Healthcareer Association's Certified Patient Care Technician/Assistant (CPCT/A), and phlebotomy and EKG certifications are often preferred on units where the tech draws labs and runs tracings. A current BLS card is close to universal. Many hospitals specify American Heart Association BLS for healthcare providers, and most will not accept an online-only course with no hands-on skills check. Strong answers list each credential with the issuing body or state and an expiration month, and say plainly if one has lapsed or is in progress. Be cautious with 'I think my BLS is still good,' with an online CPR certificate from a site nobody has heard of, and with a CNA certification from another state that has not been transferred to yours. For staffing agencies, this is the question that keeps a submission from bouncing at facility credentialing two weeks later.

Walk me through a routine blood draw on your unit, from checking the order to the tubes leaving the room. How do you confirm you have the right patient, when do you label, and what do you do if you miss twice? What do you do if a bed alarm goes off down the hall while you are mid-draw?

What this assesses: On many units the PCT draws most of the morning labs, usually between other tasks, and that is exactly where specimen errors happen. The stick is rarely the problem. The problem is the tech with three sets of tubes in a pocket who gets pulled to a call light. Strong answers use two identifiers every time, usually name and date of birth checked against the armband and the order, and label the tubes in the room in front of the patient before leaving. They never pre-label tubes and never carry unlabeled tubes out. On a miss, most say two attempts and then ask the nurse or phlebotomy for help. On the bed alarm, strong answers finish the draw or stop it safely, label in the room, and call out or use the call light so someone else gets to the alarm right away. They do not walk out with unlabeled blood. Be cautious with a candidate who labels at the nurses' station, who would keep sticking until they get it, or who has never thought about what happens when they get interrupted, because on a busy unit they will be.

A nurse asks you for a STAT 12-lead EKG on a patient with chest pain. Walk me through what you do from the request until the tracing is in front of someone who can read it. What makes a tracing unusable, and how do you fix it?

What this assesses: In an emergency department or on a telemetry unit the PCT often runs the EKG, and time matters. Cardiology guidelines call for a 12-lead within ten minutes of arrival for chest pain in the emergency department, so a tech who runs it cleanly and hands it off fast is part of that clock. Strong answers go in order: identify the patient, explain what they are doing, get the patient flat or as close as they can tolerate, prep the skin (dry it, clip hair if needed), place the limb leads, and place the chest leads by landmark, starting with V1 in the fourth intercostal space just right of the sternum, rather than by eye. They check the tracing for artifact from movement, shivering, loose electrodes, or electrical interference, redo it if it is noisy, and put it directly in the hands of the nurse or provider. Be cautious with a candidate who leaves the tracing on the machine or in the chart, who places chest leads by guessing, or who tells you the rhythm looked normal so they did not pass it along. A PCT does not interpret EKGs. The job is a clean tracing, fast, in the right hands.

At 4 a.m. you take vitals on a patient who had surgery yesterday. Blood pressure is 86 over 50, heart rate is 122, and the patient says they feel fine and wants to go back to sleep. What do you do, in order?

What this assesses: The PCT takes more sets of vitals than anyone else on the unit, which makes them the person most likely to catch a patient getting worse. The most common failure is writing the numbers down and moving on to the next room. Strong answers do not let 'I feel fine' settle it. They recheck, often with a manual cuff if the machine reading looks off, look at the patient (color, confusion, sweating, the dressing), and tell the patient's nurse right away, in person or by phone, with the actual numbers. They do not leave a note, wait for the next round, or chart it and hope someone sees it. Strong answers also know what happens if the nurse cannot be found and the patient looks worse: go to the charge nurse, and call a rapid response, which most hospitals allow any staff member to do. Be cautious with a candidate who would recheck in an hour, who plans to mention it at shift report, or who does not know the parameters their unit used for reporting. Be equally cautious with the opposite, a candidate who describes deciding on treatment themselves. Knowing where the job ends is part of the answer.

Tell me about a patient on your assignment who was at high risk for falls. What did you set up at the start of the shift, and what did you do when you found them trying to get up alone?

What this assesses: Falls are among the most common serious safety events on an inpatient unit, and the PCT is usually the person in the room when one is about to happen. Strong answers describe a setup, not a slogan: the bed low with the brakes locked, the bed or chair alarm on and tested, nonskid socks, the call light and personal items in reach, and a toileting schedule, since many falls happen on the way to the bathroom. They round on a predictable schedule and ask about pain, toileting, and position every time. When they found the patient getting up, strong answers stayed with them and called for help rather than leaving to find it. If the patient went down, they guided them to the floor instead of trying to hold their full weight, and left them there until the nurse assessed them. Be cautious with a candidate who would tuck the sheets in tight or raise all four side rails to keep someone in bed, since hospital policy can treat both as restraints and both cause their own injuries, and with one who would lift a fallen patient back into bed alone before anyone checked them.

Walk me through going into and coming out of a room on contact precautions for C. diff. What do you put on and in what order, what do you take off first and where, and how do you clean your hands on the way out? How is that different for a patient on airborne precautions?

What this assesses: Isolation habits are invisible on a resume and very visible in your infection rates. Strong answers put on a gown and then gloves before entering, and take them off inside the room at the doorway, gloves first or gown and gloves together, so nothing contaminated goes into the hall. For C. diff specifically, they wash with soap and water on the way out, because alcohol hand rub does not kill the spores, and many hospitals require it. They keep a dedicated stethoscope and blood pressure cuff in the room, and wipe anything that has to leave with the disinfectant your unit uses for C. diff, usually a bleach-based wipe. For airborne precautions, listen for a fit-tested N95 respirator put on before entering, a negative pressure room with the door kept closed, and the respirator removed after leaving the room. Be cautious with a candidate who uses hand sanitizer for everything, who takes gloves off in the hallway, who carries the vitals machine from room to room without wiping it down, or who cannot tell you the difference between contact, droplet, and airborne precautions. Each of those is a habit that moves infection from one patient to the next.

Have you worked as a dialysis patient care technician? If so, are you certified (CCHT, CHT, or CCNT), or when do you plan to test? How many patients did you run at a time, and what do you check on a fistula or graft before you cannulate?

What this assesses: Outpatient dialysis clinics are among the largest employers of PCTs, and the job has its own rules. Federal ESRD rules require a patient care dialysis technician to be certified, through a state program or a national certification such as the CCHT, CHT, or CCNT, within 18 months of being hired as a dialysis technician. A tech who has been running treatments for more than a year without testing is on a short clock, and that becomes your compliance problem. Strong answers name the certification and when they earned it or plan to test, give a real patient load, and describe an access check before every cannulation: look at the arm for redness, swelling, or drainage, listen for the bruit, feel for the thrill, and tell the nurse before sticking if anything has changed. They weigh the patient before and after treatment, take vitals on the clinic's schedule, keep the access and needles uncovered and visible during the run so a dislodged needle is seen right away, and respond to cramping or a dropping blood pressure per protocol while getting the nurse. Be cautious with a candidate who claims they have never infiltrated an access, which is rarely true for anyone with real cannulation time, or who cannot describe an access check at all. For hospital units, replace this question with one about your own specialty, such as telemetry monitoring, sitting with a confused patient, or post-op mobility.

Our units run 12-hour day and night shifts, every other weekend, and a holiday rotation, and PCTs float to other units when a floor is short. What can you commit to? How will you get to a 7 a.m. or 7 p.m. start, what pay are you looking for, and are you in school or planning to start nursing school soon?

What this assesses: Scheduling decides whether a qualified PCT stays, and nights and weekends are where the openings are. Strong answers give specific shifts, say plainly whether they can work every other weekend and a holiday rotation, name a reliable way to get to a 7 p.m. start and home at 7:30 in the morning, and give a pay range consistent with your posting. Listen closely to the floating answer, since a tech who has only worked one unit may be surprised by telemetry one night and orthopedics the next. The school question matters more than it looks. Many of the best PCTs are nursing students, and they are strong hires if you can schedule around clinicals, offer tuition help, and have a nurse residency to keep them after they pass the NCLEX. If you cannot, plan for a two-year tenure and hire with that in mind. Be cautious with 'I can work anything' that turns out to exclude nights, and with a clinical schedule that changes every semester when your schedule is set months ahead. Ask every applicant the same nine questions and score them on one [structured interview](/glossary/structured-interview) rubric so credentials, escalation judgment, and isolation habits decide the shortlist instead of who answered the phone, and use [asynchronous screening](/glossary/asynchronous-screening) so a tech coming off a night shift somewhere else can answer at 8 a.m. instead of missing your call. Some [candidate drop-off](/glossary/candidate-drop-off) once nights and floating are spelled out is the point. You want it before orientation, not in week three.