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In the DNB OBG Practical Exam, the examiner is not only checking what you know. They are watching how you approach a patient, how you examine, how you present a case, how you interpret findings, and how confidently you handle the next question. 

For many DNB OBG residents, this is where small mistakes can make a big difference. 

The good news? Most of these mistakes are avoidable. 

What Makes the DNB OBG Practical Exam Different? 

During residency, you may perform a procedure or examine a patient dozens of times. But an examination situation is different. You have limited time, an examiner observing you, and a case that may not behave exactly like the textbook. 

The aim is not to sound like you have memorised an answer. 

The aim is to demonstrate clinical thinking. 

That means your preparation should go beyond reading notes. You need to practise case presentation, examination, viva questions, instruments, images, procedures and clinical decision-making. 

1. Preparing Only for Theory 

This is probably one of the most common mistakes. 

After the DNB theory examination, many residents start preparing for practicals almost from scratch. By then, there is very little time to build confidence. 

Your theory preparation should actually support your practical preparation. 

For example, if you are revising PPH, don’t stop at definitions and management protocols. Ask yourself: 

• How would I assess this patient at the bedside? 

• What would I look for on examination? 

• How would I present the case? 

• What are the causes? 

• What would I do first? 

• When would I escalate management? 

That shift from “What is the answer?” to “What would I do?” is extremely important for DNB practical preparation. 

2. Not Practising Case Presentation 

Knowing a case and presenting a case are two different skills. 

You may know every detail, but if your presentation is disorganised, the examiner may struggle to understand your clinical approach. 

Practise presenting common OBG cases in a fixed, logical order. 

For example: 

Patient → Complaints → Relevant history → Examination → Investigations → Diagnosis → Differentials → Management 

Don’t try to make every presentation sound fancy. 

Make it clear, structured and clinically relevant. 

A simple presentation delivered confidently is far better than a long presentation where important points get buried. 

3. Missing Basic Examination Steps 

Under pressure, residents sometimes rush through examination. 

And that is exactly when basic steps get missed. 

Before every examination, remind yourself: 

Explain → Consent → Position → Examine systematically → Thank the patient → Present findings 

Don’t assume that the examiner will overlook a missed step because you know the rest of the case. 

In practical examinations, your approach itself is being assessed. 

4. Giving an Answer Without Thinking It Through 

A viva can quickly move from a straightforward question to a clinical situation. 

For example: 

“This patient has postpartum haemorrhage. What will you do?” 

Don’t immediately start reciting every possible treatment. 

Think. 

Is the patient stable? 
What is the likely cause? 
What should I do immediately? 
What comes next if the first step fails? 

Examiners often want to see whether you can prioritise. 

So before answering, take a second. 

Think → Prioritise → Answer. 

That small pause can make your response much more confident. 

5. Ignoring Instruments, Images and Specimens 

DNB OBG practical preparation is not limited to long cases. 

You should be comfortable identifying and discussing: 

• Instruments 

• Obstetric and gynaecological specimens 

• Ultrasound images 

• CTG traces 

• X-rays and other relevant imaging 

• Histopathology images 

• Common clinical photographs 

• Contraceptive devices 

Don’t just memorise the name. 

For every instrument, ask: 

What is it? 
What is it used for? 
How is it used? 
What are its important precautions or complications? 

That is much closer to the way viva questions actually develop. 

6. Not Revising Common Procedures 

You don’t necessarily need to memorise every procedure word-for-word. 

But you should know the indications, basic steps, complications and important precautions of procedures relevant to your training. 

Practice explaining procedures aloud. 

If you cannot explain a procedure without looking at your notes, you probably haven’t revised it enough for a practical examination. 

7. Panicking When You Don’t Know the Answer 

This happens to almost everyone. 

You get a question you haven’t prepared for, and suddenly the next three answers also disappear from your mind. 

Don’t let one question affect the rest of the viva. 

If you don’t know something, don’t start guessing wildly. 

You can say: 

“I am not completely sure about this, sir/ma’am.” 

Then use your clinical reasoning where possible. 

The practical exam is not about proving that you know everything. 

It is about showing that you can think safely and clinically. 

8. Studying Everything but Revising Nothing 

The last few days before the practical examination are not the time to start collecting more and more material. 

At this stage, revision matters more than accumulation. 

Focus on: 

Common cases + Common procedures + Instruments + Images + Viva questions + Emergency scenarios 

And revise them repeatedly. 

The goal is to make important information easy to retrieve under pressure. 

A Simple DNB OBG Practical Preparation Strategy 

If your practical examination is approaching, divide your preparation into five areas: 

1. Cases 

Practise presenting common obstetric and gynaecological cases. 

2. Viva 

Ask yourself questions aloud instead of silently reading answers. 

3. Procedures 

Revise indications, steps, complications and clinical decision-making. 

4. Spotters 

Practise instruments, images, specimens and clinical findings. 

5. Mock Practicals 

Get someone to actually examine you. 

Because there is a big difference between “I know this” and “I can answer this when someone is standing in front of me.” 

Where Conceptual OBG Can Help?

DNB practical preparation becomes much easier when your preparation is organised around clinical understanding rather than scattered revision. 

Conceptual OBG focuses on helping OBG residents strengthen their concepts and approach clinical situations with greater clarity. 

Use your preparation time to connect theory with bedside application—because that is exactly what the practical examination demands. 

Don’t wait until the last few days to discover where you are weak. 

Practise now. Present cases now. Take mock vivas now. 

The practical exam is not the time to learn how to perform. 

It is the time to demonstrate that you can. 

Final Takeaway 

You don’t need to know every possible question to perform well in your DNB OBG Practical Exam. 

You need to be systematic. 

You need to think clinically. 

And most importantly, you need to practise answering and presenting—not just reading. 

Your theory result may get you to the practical examination. 

Your clinical approach is what helps you get through it.