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OET6 min readJuly 2025

OET Exam Format Explained: Sub-Tests, Timing and Grading

OET Exam Format Explained: Sub-Tests, Timing and Grading

Preparing for the Occupational English Test starts with understanding exactly how it is structured. Unlike general English exams, OET is built around real healthcare scenarios across 12 professions.

What is the OET?

The Occupational English Test (OET) is the only English language test designed specifically for healthcare professionals. It is accepted by regulatory bodies in the UK (NMC, GMC), Australia (AHPRA), New Zealand (NCNZ), Ireland, Canada (CGFNS), the UAE, Singapore, and Namibia.

Unlike IELTS or PTE, OET uses authentic healthcare scenarios — patient consultations, referral letters, ward handovers — so the content directly mirrors your clinical work. For Nepali nurses and doctors aiming to register abroad, OET is often the preferred or mandatory route.

The Four Sub-Tests at a Glance

OET assesses your English across four core skills: Listening, Reading, Writing, and Speaking. Listening and Reading are common across all 12 healthcare professions. Writing and Speaking are profession-specific — nurses receive nurse-patient scenarios, doctors receive doctor-patient scenarios, pharmacists receive pharmacist-client scenarios, and so on.

This specialisation is what makes OET uniquely relevant. You are not asked to write about archaeology or describe a bar chart — you are asked to write a referral letter for a patient you have just consulted. The language and context feel familiar, which is a significant advantage for practising clinicians.

Listening (Approximately 45 Minutes)

The Listening sub-test has three parts. Part A presents two healthcare consultations (for example, a nurse taking a patient history). You complete a set of clinical notes while listening — accuracy matters because these mirror real documentation. Part B contains six short workplace extracts (handovers, instructions, announcements), each followed by one multiple-choice question. Part C offers two longer recordings — a talk or interview with a health professional — each followed by six multiple-choice questions.

Part A rewards attention to detail and spelling. Parts B and C test your ability to identify main ideas and specific information within professional medical communication.

Reading (60 Minutes)

Reading also has three parts. Part A is a speed-reading exercise: four short healthcare texts, 20 questions, only 15 minutes — it is deliberately time-pressured to simulate real clinical reading demands. Part B contains six short workplace texts (policy notices, guidelines, memos), each with one multiple-choice question. Part C presents two longer academic healthcare articles, each followed by eight multiple-choice questions testing critical reading.

The key skill for Part A is scanning rather than reading every word. For Part C, you must distinguish between stated facts, implied meaning, and the author's viewpoint — a skill that separates Grade B from Grade C candidates.

Writing (45 Minutes)

You receive a set of patient case notes and must write a professional letter — typically a referral, discharge summary, or transfer letter — to another health professional. The target length is approximately 180 to 200 words.

OET assessors score your letter on six criteria: Purpose, Content, Conciseness and Clarity, Genre and Text Organisation, Language, and Presentation. Many candidates lose marks in Content (missing key clinical details from the notes) and in Conciseness (copying phrases verbatim from the notes rather than rephrasing them professionally). Grade B requires strong performance across all six areas.

Speaking (Approximately 20 Minutes)

The Speaking sub-test consists of two role plays, each lasting around five minutes. You play yourself as a healthcare professional; the interlocutor plays the patient or a carer. You receive a card describing the scenario and have two to three minutes to prepare before each role play begins.

Assessors score you on Linguistic Criteria (intelligibility, fluency, appropriateness of language, and range of resources) and Clinical Communication Criteria (building rapport, gathering information, giving information, understanding the patient's perspective, and providing structure). The clinical communication criteria are often underestimated — it is not enough to speak grammatically correct English; you must communicate as a compassionate, effective healthcare professional.

Grading: 0–500 Scale and Letter Grades

Each sub-test is scored on a scale of 0 to 500. Scores map to letter grades: A (450–500), B (350–449), C (300–349), D (200–299), E (0–199). Most regulatory bodies require a minimum of Grade B (350+) in all four sub-tests simultaneously. A Grade A in three sub-tests does not compensate for a Grade C in one — you must reach Grade B in every sub-test in the same sitting.

The NMC (UK nursing registration) requires Grade B in all four sub-tests. AHPRA (Australia) and the NCNZ (New Zealand) also require Grade B across the board. The GMC (UK medical registration) accepts Grade B in Writing and Speaking, and Grade C or above in Listening and Reading.

How LIFE Academy Prepares You

LIFE Academy is the only OET-certified preparation institute in Chitwan, Nepal. Our OET programme covers every sub-test with dedicated classes, timed mock tests, and detailed individual feedback after every practice attempt.

We offer both physical classroom sessions in Bharatpur and fully online packages, so you can prepare at your own pace from anywhere in Nepal. Our self-paced online course includes pre-recorded lessons, downloadable practice materials, and access to our writing correction service. Contact us today on 9855082586 or visit our office in Bharatpur to get started.

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