Why Healthcare Professionals Tend to Struggle with OET: Complete Guide to OET Preparation Courses [2026 Edition]

The OET (Occupational English Test) is a very important exam for healthcare professionals seeking to work overseas or advance their careers. Yet the reality is that many doctors, nurses and pharmacists find it “harder than expected” or feel that “my score is not stable no matter how many times I take it.”

Why do even healthcare professionals who already have high levels of specialist knowledge and English ability stumble on the OET?

This article thoroughly analyzes why many test takers struggle with the OET, and explains the background and concrete countermeasures in depth. It also explains in detail the importance of an “OET preparation course” for raising your score efficiently.

The OET is an English test designed for healthcare professionals and consists of the following four skills.

• Listening
• Reading
• Writing
• Speaking

Its greatest feature is that it is a “practical test that assumes real healthcare settings.”

• Doctors -> Referral Letter
• Nurses -> care plans and patient reports
• Speaking -> role-play with a patient

In other words, it is an exam that requires not just English ability but “medical English + clinical communication skills.”

1. Not Understanding the Difference in Quality Between General English and Medical English

Many test takers treat the OET as an extension of IELTS or TOEFL. This is a major misunderstanding.

The OET requires the following abilities.

• The ability to explain clearly to patients
• The ability to use specialist terminology appropriately
• Expressions specific to healthcare settings (such as softening language)

For example:

• ❌ You must take this medicine.
• ⭕ It would be advisable to take this medication regularly.

As these show, phrasing as a “suggestion or consideration” rather than a “command” is important.

2. Not Knowing Where Points Are Lost in Writing

Writing is where people stumble most on the OET.

The following problems are especially frequent:

• Writing down all the information (being unable to summarize)
• Including unnecessary detail
• Not keeping the reader (doctor or nurse) in mind

OET Writing lives or dies on “the ability to select information.”

Common mistakes

• Listing the entire medical history
• Being unable to remove irrelevant information
• A broken structure

What is actually required

• Extract only the necessary information
• Organize it logically
• A structure the reader can understand immediately

3. Not Being Able to Hold a “Natural Conversation” in Speaking

Speaking takes the form of a role-play, but many test takers have the following problems.

• Speaking as if reading from a script
• Weak empathy toward the patient
• Mechanical questions

Example

• ❌ Do you have pain?
• ⭕ I’m sorry to hear that. Could you tell me more about your pain?

What matters here is

• Empathy
• Active listening
• Open-ended questions

What is evaluated is not just English ability but “patient-handling skills.”

4. Mistakes in Time Management

Time management in the OET is extremely strict.

Writing

• Reading and analysis: 5 minutes
• Planning the structure: 5 minutes
• Writing: 30 minutes

Without knowing this,

• Starting to write immediately
• Having no time to review

leads to a lower score.

5. Preparing in One's Own Way

This is the most fatal cause.

Many test takers go into the exam

• Preparing with IELTS materials
• Studying only with YouTube
• Without any corrections

in this state.

But the OET

• The scoring criteria are unique
• Requires feedback
• Requires profession-specific preparation

In other words, it is “an exam where it is hard to improve with your own methods.”

6. Underestimating That It Is a “Profession-Specific Exam”

The OET is designed by profession.

• Doctors
• Nurses
• Pharmacists
• Dentists, and others

Writing and Speaking in particular are entirely separate.

Example

Doctors:

• Referral letters
• Coordination with specialists

Nurses:

• Patient education
• Care explanations

If you do not understand this difference,

• Your content will be off the mark
• Your evaluation will drop

7. Lack of Feedback

One of the biggest reasons scores do not rise on the OET is “the lack of corrections.”

Especially in Writing,

• You cannot notice mistakes yourself
• You do not know what to improve

What you need

• Corrections from specialist instructors
• Comparison with model answers
• Individual feedback

As you can see from reading this far, the OET is “an exam that is hard to get through by self-study.”

That is where an OET preparation course becomes important.

1. Instruction Based on the Scoring Criteria

• You know what loses points
• The shortest route to a higher score

2. Thorough Correction of Writing

• Feedback every time
• Visualization of your weak points

3. Role-Play Practice for Speaking

• Practice format
• An environment close to real healthcare settings

4. Profession-Specific Curriculum

• For doctors only
• For nurses only

5. Efficient Learning Design

• No waste
• Raise your score in a short time

If any of the following apply to you, we strongly recommend taking a course.

• Your Writing score is not stable
• You cannot reach B no matter how many times you take it
• You switched from IELTS but are not improving
• You feel the limits of your own methods
• You want results in a short time

1. Train Your Ability to “Cut” in Writing

• Select only the necessary information
• Condense it into 150-200 words

2. Be Mindful of “Empathy” in Speaking

• I understand
• I’m sorry to hear that

3. Do Not Over-Rely on Templates

• Aim for natural conversation

4. Always Receive Feedback

• Doing it your own way is a no

Finally, an important point.

The OET is not just an English exam.

It is

**an exam that measures “whether you can work in English as a healthcare professional.”**

Therefore,

• Medical thinking
• Patient care
• Communication skills

All of these are evaluated.

The reasons healthcare professionals stumble on the OET are not simply a lack of English ability.

The main causes are as follows:

• Not understanding expressions specific to medical English
• Not knowing the structure of Writing
• Lack of empathy in Speaking
• Mistakes in time management
• Studying in one's own way
• Lack of feedback

To overcome these,

**an OET preparation course where you can learn systematically is the most efficient.**

Q1. Why do even healthcare professionals struggle with the OET?

Because the OET evaluates not just English ability but “communication skills in healthcare settings.” Even with specialist knowledge and general English ability, scores will not rise unless you can explain things to patients, use considerate expressions and select information.

Q2. Which is harder, the OET or IELTS?

The kind of difficulty differs. IELTS evaluates general English ability broadly, while the OET tests English skills specific to healthcare settings. For healthcare professionals the OET may be more favorable, but if you prepare the wrong way, the OET can feel harder.

Q3. Which part of the OET is hardest to raise the score in?

Many test takers struggle with Writing. The reason is that it requires not just the ability to write English but “the ability to select the necessary information and summarize it in the appropriate format.” It is a part that is hard to improve without corrections.

Q4. What are common mistakes in Writing?

The main mistakes are as follows.

• Writing too much unnecessary information
• Leaving out important information
• The structure is not logical
• Not keeping the reader (doctor or nurse) in mind

In the OET, “selecting information” is extremely important.

Q5. What is evaluated in Speaking?

Not only English accuracy but also the following are evaluated.

• Empathy toward the patient (Empathy)
• Clear explanations
• Appropriate ways of asking questions
• A natural flow of conversation

Communication skills that can actually be used in healthcare settings are emphasized.

Q6. Is it possible to prepare for the OET by self-study?

It is not impossible, but it becomes very inefficient. Feedback is especially important for Writing and Speaking, so scores tend to be hard to raise with your own methods.

Q7. What are the benefits of taking an OET preparation course?

The main benefits are as follows.

• You receive instruction based on the scoring criteria
• Writing corrections make your weak points clear
• Practical Speaking practice is available
• Profession-specific preparation is possible
• You can raise your score efficiently in a short time

Q8. How long does it take to raise my score?

It varies by individual, but with appropriate preparation, scores often stabilize in 1-3 months. It is especially important to study while receiving feedback.

Q9. Is it effective to switch from IELTS to the OET?

For healthcare professionals, it is an effective choice. However, if you take the exam without understanding OET-specific preparation (the Writing format and the Speaking role-play), you may not get the results you expect.

Q10. What is the most important point for getting a B on the OET?

The following three points are especially important.

• The ability to summarize only the necessary information accurately in Writing
• The ability to show empathy toward the patient and hold a natural conversation in Speaking
• Preparation based on an understanding of the scoring criteria

Not just English ability but “practical ability as a healthcare professional” is the key to passing.

Q11. Is the preparation different for doctors and nurses?

Yes, it differs greatly. Writing and Speaking in particular have different content by profession, so preparation specialized for each is needed.

Q12. What should I do if my score does not rise no matter how many times I take the test?

In many cases the causes are “studying in your own way” and “lack of feedback.” Receiving corrections and guidance from specialist instructors makes the points to improve clear and leads to a higher score.