Pronunciation is not about eliminating your accent — it is about being clearly understood. OET and IELTS examiners do not penalise accents. They assess intelligibility: can the listener understand what you are saying without effort? For Indian nurses and doctors, a few specific pronunciation patterns commonly affect intelligibility scores. This guide identifies them and gives you practical techniques to improve.
What Examiners Actually Assess
OET Speaking assesses 'intelligibility' — whether the examiner (and by extension, a patient) can understand you clearly. IELTS Speaking includes 'pronunciation' as one of four criteria, covering individual sounds, word stress, sentence stress, and intonation.
Neither exam requires a British or American accent. An Indian accent is perfectly acceptable if it is clear. The focus is on sounds that cause confusion, stress patterns that sound unnatural, and intonation that affects meaning.
Common Pronunciation Challenges for Indian Healthcare Professionals
1. The 'V' and 'W' Distinction
Many Indian English speakers use 'v' and 'w' interchangeably. In medical contexts, this can cause confusion:
- 'Vein' vs 'wean' — different meanings entirely
- 'Valve' should have a clear 'v' sound
- 'Wound' should have a clear 'w' sound
Practice: Place your top teeth on your lower lip for 'v.' Round your lips without touching teeth for 'w.' Say 'vein-wean, vine-wine, vet-wet' five times daily.
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2. The 'Th' Sounds
English has two 'th' sounds: voiced (as in 'the, this, that') and voiceless (as in 'think, therapy, throat'). Indian speakers often substitute 'd' for voiced 'th' and 't' for voiceless 'th.'
- 'Therapy' becomes 'terapy' — a clinical term you will use frequently
- 'The patient' becomes 'da patient'
Practice: Place your tongue tip between your teeth and blow air. For voiced 'th,' add voice. Practise with medical terms: thrombosis, therapy, thorax, thyroid, thrombectomy.
3. Word Stress in Medical Terms
English word stress can change meaning. Indian English often places stress differently from standard patterns:
- diaBEtes (not DIAbetes)
- hyperTENsion (not HYPERtension)
- meNINgitis (not menINGitis)
- angioPLASty (not ANGIOplasty)
Practice: Look up the pronunciation of the 20 medical terms you use most frequently. Mark the stressed syllable and repeat each word 10 times.
4. Sentence Stress and Intonation
English uses stress to convey meaning. The most important word in a sentence receives the strongest stress:
'The patient has HIGH blood pressure.' (emphasis on the key finding)
'I would like to DO a blood test.' (emphasis on the action)
Flat intonation — where every word receives equal stress — makes speech sound monotonous and harder to follow. Practise emphasising the key word in each sentence.
Daily Practice Routine (15 Minutes)
- 5 minutes: Shadow a medical podcast. Play a 2-minute clip from BMJ Talk Medicine or The Curbsiders. Pause after each sentence and repeat it, matching the speaker's rhythm and stress patterns.
- 5 minutes: Read a paragraph from a clinical guideline aloud. Record yourself and listen back. Identify words where your pronunciation was unclear.
- 5 minutes: Practise 10 medical terms with correct stress patterns. Use an online dictionary with audio (Cambridge Dictionary or Merriam-Webster Medical) to check pronunciation.
Tips for OET Speaking
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- Slow down slightly. Speaking too fast amplifies pronunciation errors. A measured pace allows you to articulate clearly.
- Pause between ideas. Natural pauses give the listener time to process and make you sound more confident.
- Do not try to change your accent entirely. Focus on the specific sounds and stress patterns that affect intelligibility.
- Record yourself doing role-plays and listen critically. Can you understand every word? If not, identify the specific sounds that are unclear.
Tips for IELTS Speaking
- Use a range of intonation. Rising intonation for questions, falling intonation for statements, and emphasis on key words. Monotone delivery lowers your pronunciation score.
- Practise connected speech. In natural English, words link together: 'check up' sounds like 'checkup,' 'next appointment' sounds like 'nextappointment.' Practising these links makes your speech sound more fluent.
Pronunciation improvement is gradual — you will not transform your speech in a week. But 15 minutes of daily, focused practice over four weeks produces noticeable improvement. The goal is not perfection; it is clarity.