Last-hour revision before your exam: what to review, what to leave alone

What the last hour is for

It is not for learning new material. In the last two hours, you will not move your knowledge much, and you can easily damage your confidence by finding a topic you do not know. The goal is to bring what you already know to the front of your mind and to settle your nerves.

Think of it as warming up. A runner jogs gently before a race rather than running the distance.

Timing and the phone

Test centres have strict rules about personal items, and you are not allowed to keep your phone with you while you sit the exam. Check your booking confirmation and the centre’s published rules for exactly what you can bring. The practical consequence is that your last look at anything on a screen happens before you check in. Plan your revision around that moment, not around the exam start time.

Meddex has a phone-only mode named Final Hour to suit this window, with a short queue of the cards you still miss. Whatever tool you use, prepare the list the night before so that you do not have to decide what to review while anxious.

What to review

Your list should fit into 30 to 40 minutes, with room to spare.

• Cards you have missed most often in the last two weeks, 20 to 40 of them.
• The top five rules from your error log, such as “read the last line first” or “assess before acting”.
• Frameworks you may need: ABCDE, SBAR, the steps of the nursing process, or your own prioritisation order.
• Formulae you use for calculations, including the standard dose formula, written out once.
• Your pacing plan: where you want to be at the halfway mark and when you will flag and move on.

What to leave alone

Avoid a short list of tempting things.

• A new topic you have never studied. Leave it.
• A full mock exam, or a very long timed set. It will drain you.
• Reading forums for “last-minute tips” or comparing notes with others in the waiting room. Other people’s anxiety is catching.
• Heavy caffeine if you do not normally drink it.
• Rewriting your notes. It feels like work but adds little.

A two-hour countdown

Here is one way to split the final two hours, to adapt to your travel.

1. T minus 120 to 90 minutes: eat a normal meal and drink water. Check your documents and route.
2. T minus 90 to 45: your 30 to 40 minute review of missed cards and rules, in a quiet spot.
3. T minus 45 to 15: stop revising. Travel or walk, and breathe slowly.
4. T minus 15: a last look at five cards, if you want one. Then switch off your phone and store it as instructed.
5. Inside: take a minute at your desk, read the first question slowly and begin.

Handling nerves

Nerves are normal. A brief exercise that some students find useful is writing down worries for ten minutes before a test. A study by Ramirez and Beilock (2011) found that this reduced the effect of anxiety on exam performance in several groups, and the effect was strongest for students who were prone to test anxiety. It is one study, so treat it as an idea to try in practice rather than a guarantee.

The guide on managing exam anxiety covers longer-term methods.

A sample last-hour list

This is an example for a nurse sitting a DHA-style exam. Replace the contents with your own misses.

Cards: twenty-five cards drawn from your own weak spots, say five on antidotes, five on normal values, five on infection control precautions, five on medication safety and five on emergency drug facts. Rules: “read the last line first”, “assess before acting”, “choose the safest action for the patient”, “do not change an answer without a reason”, “flag after 90 seconds”. Frameworks: ABCDE, SBAR and the five rights of medication administration written out once. Formula: dose required divided by dose on hand times volume, with one worked example.

The whole list should fit on one screen or one side of paper. If it does not, it is too long for a last hour.

What if you only have twenty minutes?

Sometimes travel and queues eat the time. In twenty minutes, do five minutes on your rules, ten minutes on the cards you miss most, and five minutes on breathing and walking. Skip everything else. A rushed long review leaves you more anxious than a short one done calmly.

Rehearsing the first ten minutes of the exam

Use the last quiet minutes to run through how you will start. Picture sitting down, checking the clock and the tools, and reading the first question slowly. Say your plan for the halfway check and for flagging. Mental rehearsal is not magic, but it removes decisions from the moment when your nerves are loudest.

How Final Hour is designed to help

Final Hour is the name of the Meddex revision mode for these last hours. It is phone-only and calm, and you choose a session length of 30, 60, 90 or 120 minutes. The idea is that you spend your final window on what you personally still miss, instead of scrolling through everything. If you use it, treat the length as a ceiling and stop earlier if you feel scattered. The same principles apply if you use paper cards or another app.

Food, water and the body

The last hour is also about the body. Eat something that you know sits well, because a hungry brain tires and a heavy meal makes you sleepy. Drink water, and use the toilet before check-in. Walk if you can. A few minutes of gentle movement helps settle nerves for many people.

What to do if you are with other candidates

At many test centres you will wait in a room with other candidates. Some will quiz each other loudly, and some will announce what they think will come up. Their anxiety can spread. Find a quieter corner, use headphones if the centre allows them before check-in, or step outside. If someone offers you a “last tip”, thank them and keep to your own list. A fact you hear in a waiting room is rarely a reliable one, and a doubt it creates is hard to shake.

If you overrun or arrive late

If travel runs late, drop the review entirely and focus on arriving calmly. Check-in rules about late arrival differ between centres, and you may not be admitted if you arrive after the stated time. A calm arrival is worth far more than ten extra cards.

A calming script for the last ten minutes

Some people like a short script to read: “I have prepared. I will read each question once slowly, answer, flag if stuck and move on. I will check the clock at my checkpoints. I do not need to know everything. I need to answer carefully.” Say it quietly, take three slow breaths and walk in. It sounds simple, and it gives your mind something steady to do instead of rehearsing worries.

Before you walk in

The checklist for handing in your phone covers the practical side, from documents to a short routine at the door. For the whole final week, see the last seven days plan.

Frequently asked questions