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NMC CBT guide

Exam Day at Pearson VUE: What Happens from Check-In to Result

The NMC CBT is one 3-hour sitting with firm arrival and identification rules. This guide walks through the week before, check-in, pacing, breaks and what you receive when you finish.

Updated October 2026. 7 min read

Clinician holding a stethoscope

On the day, arrive 30 minutes early with the passport that matches your NMC account. More than 15 minutes late and you may be refused entry and have to rebook and pay again. You sit 115 questions in 3 hours, made up of 15 numeracy questions and 100 clinical questions, with an on-screen calculator, an erasable note board, optional unscheduled breaks that count against your time, and the ability to review and change answers. You get an exam report at the centre and the part-by-part breakdown within 48 hours.

The week before

The exam day rules come from the NMC CBT information booklet and the Pearson VUE pages. Read the booklet once, in full, a week before. Most avoidable losses on the day are administrative.

  • Check the passport. It must be valid and match the passport recorded in your NMC account. If you have a new passport, update the NMC account at least 48 hours before the appointment.
  • Check the booking. Confirm the exam code (RNA for adult nursing), the centre address, the date and the time.
  • Travel the route. If you can, visit the centre beforehand or at least check the travel time at the same time of day.
  • Do a timed mock. Run one full 115-question sitting in 3 hours. See the study plan.
  • Stop new material. In the last two days, review your error log, the Code themes and the formulas only.

Arrival and check-in

  1. Arrive 30 minutes early. This is the NMC instruction. The buffer covers queues, security and the check-in steps.
  2. Present your passport. The name and details must match the NMC record.
  3. Complete identity checks. A digital signature and photograph are taken at check-in. A palm-vein scan may also be used.
  4. Store your belongings. Test centres set their own storage rules. Follow the staff instructions, and do not expect to keep a phone, notes or a bag at your desk.
  5. Take your seat and read the on-screen instructions. They explain the interface. The clock starts when the test starts, not when you sit down.

Arriving more than 15 minutes late may mean you cannot sit. You would have to book and pay again. Plan to be in the building, not just in the city, 30 minutes before your time.

We cannot list the exact items allowed in the room because the NMC pages we read leave local rules to the centre. Check the Pearson VUE confirmation email for the prohibited items list and follow it.

Inside the test

The CBT is one 3-hour sitting. The NMC structure is Part A numeracy, 15 questions in 30 minutes, and Part B clinical, 100 questions in 2 hours 30 minutes. The test is not adaptive, and you can review and change answers within the time allowed.

PartQuestionsTimePace guide
A: numeracy1530 minutesUp to 2 minutes each
B: clinical1002 hours 30 minutesAbout 1.5 minutes each

Part A tools

An on-screen calculator is provided. Use the note board for working and write units beside every number. Type the number only, with correct significant digits and the standard unit abbreviation, following the Pearson VUE practice test rules. See the Part A guide.

Part B tactics

  • Read the last line first. Know whether the question asks for the first action, the most appropriate action or the priority, then read the scenario.
  • Answer in your head before you read the options. It reduces the pull of plausible distractors.
  • Eliminate. Four options, one most correct. Rule out options that breach the Code, the Mental Capacity Act or UK infection control first.
  • Do not leave blanks. The NMC pages we read do not say whether wrong answers lose marks.
  • Flag nothing you cannot return to. The booklet does not mention flagging, so do not assume the interface offers it. Use the review screen, and keep a short list on the note board if the interface allows.

Breaks and time

Breaks are optional and unscheduled, and they count towards the 3 hours. The clock does not stop. A short break after Part A may help some candidates reset, but it costs time you may need for Part B. Decide before the day. If you plan a break, plan it at a fixed point and cap it at a few minutes.

Use the pace guide as a checkpoint system, and read the on-screen instructions to see how the parts are ordered and timed. Part A should take no more than its 30 minutes. In Part B, aim to be at question 50 with about 75 minutes left. Anything beyond that suggests slowing the early items, so make a decision, move on and return to the review screen if time remains.

Managing nerves and fatigue

Three hours at a screen is long. The likeliest points for a drop in accuracy are the start of Part B, when the switch from calculation to reading is abrupt, and the last 30 minutes. Practise both transitions in your mock sittings.

  • Sleep. Rest the night before. A last evening of cramming rarely improves recall.
  • Eat before you go. Choose food you know suits you.
  • Breathe at the start of each part. Ten seconds before the first question costs nothing.
  • Do not post-mortem. If a question goes badly, move on. Each item is independent.

Sit a timed NMC CBT mock exam

Blueprint-weighted questions under exam timing, then a breakdown of your result by domain.

Start a mock exam

A timing map for the 3 hours

The totals below follow the NMC structure. The checkpoints are our suggestions for staying on pace, not NMC rules.

StageAllowedCheckpoint idea
Part A, 15 numeracy questions30 minutesQuestion 8 reached by minute 15, with time left to recheck the last five
Part B, first 50 questionsAbout 75 minutes at 1.5 minutes eachDo not spend more than 3 minutes on any one item
Part B, last 50 questionsAbout 75 minutesKeep 10 minutes at the end for review
Optional breakCounts against the 3 hoursDecide in advance whether you will take one

When something goes wrong

The NMC pages we read do not set out every contingency, so the rule is to tell the test centre staff at once and not to wait until after the sitting. If a screen freezes, if the calculator does not work, if you feel ill or if you believe another candidate or noise is affecting you, raise your hand and report it. Ask for the problem to be recorded. Afterwards, contact Pearson VUE with the details while they are fresh, and keep a record. Do not guess at policy: the staff and the NMC decide what happens next.

  • Name or passport mismatch. Resolve it before the day. The NMC says to update your account at least 48 hours before the appointment.
  • Late arrival. More than 15 minutes late may mean you cannot sit, and you would have to book and pay again.
  • Wrong exam code. A booking under the wrong code means the result is not accepted, so check the code on your confirmation email.

Reading your exam report

The exam report you receive at the centre is the first signal. The Pearson VUE account then shows the Part A and Part B breakdown within 48 hours, and the NMC Online account updates within 48 hours with the overall result only. Keep a screenshot of each stage. If you passed one part and failed the other, note which, because the resit booking depends on it. Read resits and attempts before you rebook.

After you finish

When you finish, the centre gives you an exam report. Within 48 hours, the Pearson VUE account shows the Part A and Part B breakdown, and your NMC Online account updates with the overall result only. NMC Online shows Pass only once both parts are passed. No further feedback is given.

If you pass both parts, the CBT is complete. The OSCE follows, held in the UK. See the CBT compared with the OSCE. If you do not pass, read resits and attempts before you rebook. You have three attempts per application, at least 10 days apart and all within one year.

What to do in the final hour

In the hour before your appointment, avoid last-minute revision of new material. Read your formula sheet once, then put it away. Walk, breathe and arrive early. If your hands are cold or you are anxious, use the waiting time to slow your breathing. Your preparation is done, and your job is now to execute the method you practised.

A day-of checklist

  1. Passport. Valid, matching the NMC account.
  2. Booking confirmation. Printed or on a phone that you will store.
  3. Route and timing. Plan to arrive 30 minutes early.
  4. Comfort. Layers for the room temperature, a light meal and water as the centre allows.
  5. Plan for time. Part A in 30 minutes or less, a break decision made, a mid-point check at question 50 of Part B.
  6. Method. Write units, estimate, calculate, check, then type.

Return to the NMC CBT hub for the format and blueprint, and to booking and fees if you need to reschedule. MedPass Exams is independent of the NMC and Pearson VUE, so follow the official instructions in your booking email where they differ from this guide.

Frequently asked questions

What ID do I need for the NMC CBT?

A valid passport that matches the passport on your NMC account. If it is new, update your NMC account at least 48 hours before the appointment. A digital signature and photograph are taken at check-in, and a palm-vein scan may be used.

How early should I arrive?

Arrive 30 minutes before your appointment. If you arrive more than 15 minutes late you may not be allowed to sit, and you would have to book and pay again.

Can I take breaks during the NMC CBT?

Yes. Breaks are optional and unscheduled, and they count towards the 3 hours. The clock does not stop while you are away.

Can I go back and change answers?

Yes. The test is not adaptive and you can review and change answers within the time allowed. The NMC booklet does not mention a flagging feature, so do not rely on one.

When do I get my result?

You get an exam report at the test centre. Your Pearson VUE account shows the Part A and Part B breakdown within 48 hours, and your NMC Online account updates within 48 hours with the overall result only.

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