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[ Home ](https://mdster.com) 2. [ Obstetrics & Gynecology ](https://mdster.com/speciality/obstetrics-gynecology) 3. DNB DNB Exam Preparation ====================== Diplomate of National Board National Board of Examinations in Medical Sciences (NBEMS) India NBEMS conducts DNB/DrNB Final examinations as national exit assessments for awarding specialist qualifications across broad specialties, including Obstetrics & Gynaecology. NBEMS indicates that trainees who qualify the theory examination are permitted to appear in the practical examination, while those who fail must reappear in theory. Successful completion of both theory and practical components supports award of the DNB qualification in the specialty. DNB/DrNB Final Theory Examination DNB/DrNB Final Practical Examination 3,211+ Questions 2,355+ Flashcards 67+ Podcasts About the DNB Exam -------------------- The Diplomate of National Board (DNB) in Obstetrics & Gynecology is a prestigious postgraduate medical qualification awarded by the National Board of Examinations in Medical Sciences (NBEMS) in India. It serves as a national exit assessment certifying that candidates have achieved specialist-level clinical competence. Successful completion of both the theory and practical examinations grants the candidate a qualification equivalent to an MD/MS degree. ### Eligibility Candidates must have successfully completed 3 years of NBEMS-accredited DNB training in Obstetrics & Gynecology. Alternatively, candidates holding a recognized MD/MS degree in Obstetrics & Gynecology from an Indian university can appear directly for the DNB Final Examinations. A valid registration with the National Medical Commission (NMC) or State Medical Council (SMC) is mandatory. ### Exam Format The assessment is divided into two sequential parts. The Final Theory Examination consists of four written papers of 100 marks each, primarily featuring short answer questions. Candidates who pass the theory stage proceed to the Final Practical Examination, which includes clinical case presentations, Objective Structured Clinical Examinations (OSCE), and viva voce covering instruments, specimens, and CTGs. ### Duration The Theory Examination consists of four papers, each lasting 3 hours, conducted over multiple days. The Practical Examination is typically conducted over 1 to 2 days per candidate at a designated clinical center. ### Passing Criteria Candidates must secure an aggregate of at least 50% across the four theory papers to pass the Theory Examination and become eligible for the Practical Examination. In the Practical Examination, candidates must also secure a minimum of 50% marks to successfully qualify for the DNB award. ### Exam Fees The examination fee for the DNB Final Theory exam is generally around INR 6,000 to INR 7,000, with a separate fee required for the Practical Examination. Candidates should verify the exact current fees via the official NBEMS information bulletin. ### Exam Frequency The DNB Final Examinations are held twice a year, typically in a Summer session (June/July) and a Winter session (December/January). ### Registration Process Registration is conducted entirely online through the official NBEMS portal (natboard.edu.in). Candidates must complete the application form, upload their training completion certificates, and pay the examination fee before the specified deadline. DNB Key Syllabus Topics ------------------------- Core topics and subject areas covered in the DNB examination ### Basic Sciences related to Obstetrics & Gynecology Covers applied anatomy of the female reproductive tract, pelvic floor, embryology, physiology of menstruation and pregnancy, pharmacology, and genetics. Typically covered in Paper I. ~15-20% ### Normal Pregnancy and Antenatal Care Focuses on maternal physiological adaptations, fetal development, routine antenatal screening, nutrition, and ultrasound basics. ~10-15% ### High-Risk Pregnancy and Medical Disorders Comprehensive management of pre-eclampsia, gestational diabetes, maternal anemia, cardiac diseases in pregnancy, multiple gestations, and preterm labor. ~20% ### Labor and Delivery Covers normal mechanisms of labor, partogram interpretation, induction of labor, operative vaginal delivery, cesarean sections, and management of obstetric emergencies like PPH. ~15-20% ### Reproductive Endocrinology and Infertility Evaluation and management of PCOS, amenorrhea, endometriosis, male and female infertility factors, and basics of Assisted Reproductive Technology (ART). ~10-15% ### Gynecological Oncology Screening, staging, and evidence-based management of pre-malignant and malignant lesions of the cervix, uterus, ovaries, and vulva. ~15-20% ### Urogynecology and Pelvic Floor Dysfunction Diagnosis and management of pelvic organ prolapse, stress urinary incontinence, and genital fistulae. ~10% ### Family Planning and Contraception Temporary and permanent contraceptive methods, sterilization, and rules and protocols regarding the Medical Termination of Pregnancy (MTP) Act. ~5-10% ### Operative Gynecology Indications, steps, and complications of major gynecological surgeries, including hysterectomy, diagnostic laparoscopy, and hysteroscopy. ~10% ### Recent Advances and National Health Programs Focuses on the latest RCOG/FOGSI guidelines, maternal mortality reduction programs, and recent innovations in women's health. Typically tested in Paper IV. ~10-15% **10** key topics covered Start Your DNB Preparation Today ---------------------------------- Comprehensive study materials designed to help you pass the DNB with confidence [ Get Started Free ](https://mdster.com/user/dashboard) No credit card required • 5-day free trial Everything You Need to Pass the DNB ------------------------------------- A complete preparation platform with tools designed for Obstetrics & Gynecology professionals ### Practice Questions 3,211+ questions across MCQ, SAQ, SOE formats with detailed explanations and references ### Flashcards 2,355+ flashcards for active recall — mark known and unknown cards to focus on weak areas ### Audio Podcasts 67+ audio episodes — learn on the go during commutes, workouts, or ward breaks ### Timed Mock Exams Simulate real exam conditions with timed sessions, customisable question counts, and topic filters ### AI-Powered Q&A Ask follow-up questions on any topic and get instant, contextual answers with references ### Performance Analytics Track your progress, identify weak areas, and monitor your exam readiness with detailed analytics DNB Exam Structure -------------------- Our materials cover all parts of the DNB examination ### DNB/DrNB Final Theory Examination The DNB/DrNB Final Theory Examination in Obstetrics & Gynecology is the critical first stage of the certification sequence administered by NBEMS. It rigorously evaluates a candidate's comprehensive theoretical knowledge, understanding of basic sciences, and awareness of recent advances in women's health. Passing this written component is a mandatory prerequisite for advancing to the practical examination. Written examination comprising four papers, each typically containing 10 Short Answer Questions (SAQs). 3 hours per paper (Total of 12 hours across four papers) Pass: 50% aggregate (Minimum 200 out of 400 marks across all four papers) Key Topics Basic Sciences Clinical Obstetrics Neonatology Clinical Gynecology Family Welfare and Contraception Recent Advances in Obstetrics & Gynecology ### DNB/DrNB Final Practical Examination The DNB Final Practical Examination in Obstetrics & Gynecology is a clinical exit assessment that evaluates a candidate's hands-on skills, clinical reasoning, and patient management capabilities. After clearing the theory papers, candidates are tested on their ability to take accurate histories, perform physical examinations, and defend their diagnosis and treatment plans in a real-world clinical setting. Objective Structured Clinical Examination (OSCE), clinical case presentations (long and short cases), and viva voce. Typically 1 to 2 days per batch, depending on the examination center. Pass: 150 out of 300 marks (50% minimum requirement to pass the practical component). Key Topics Obstetric Clinical Cases Gynecological Clinical Cases OSCE Stations Viva Voce & Instruments Imaging and Diagnostics Family Planning & Contraception How to Prepare for the DNB ---------------------------- A practical guide to help you plan your DNB preparation effectively ### Recommended Timeline 6-12 months of structured study during the final year of residency training. ### Study Tips - Review the last 10 years of DNB OBGYN previous years' question papers, as topics are frequently repeated. - Practice writing structured, concise answers with flowcharts and diagrams to manage the strict 3-hour time limit per theory paper. - Regularly read and summarize the latest RCOG Green-top Guidelines and FOGSI Good Clinical Practice Recommendations. - Actively participate in clinical ward rounds and case presentations to build a strong foundation for the practical exam. - Form peer study groups to conduct mock viva voce and OSCE sessions, focusing on instruments, specimens, and CTGs. ### High-Yield Topics - Postpartum Hemorrhage (PPH) medical and surgical management - Hypertensive disorders of pregnancy (Pre-eclampsia and Eclampsia) - Cervical cancer screening guidelines and staging - Management of Gestational Diabetes Mellitus (GDM) - Cardiotocography (CTG) interpretation - Infertility workup and Ovulation Induction protocols - Medical Termination of Pregnancy (MTP) Act amendments ### Common Pitfalls - Ignoring the Basic Sciences paper (Paper I), which often brings down the overall aggregate score. - Poor time management during theory exams, leaving the last few questions unanswered. - Failing to cite current, evidence-based guidelines (like RCOG/FOGSI) in Paper IV. - In the practical exam, jumping to a diagnosis without logically explaining the history and clinical examination findings. - Lack of hands-on familiarity with the dummy pelvis, surgical instruments, or family planning models during the OSCE. ### Recommended Resources - Williams Obstetrics (Cunningham et al.) - Berek & Novak's Gynecology - Fernando Arias' Practical Guide to High-Risk Pregnancy and Delivery - Shaw's Textbook of Gynaecology - RCOG Green-top Guidelines and FOGSI publications - Previous years' solved DNB question banks (e.g., by Dr. Sushruth or similar specific OBGYN compilations) Study Pathways ---------------- Choose the pathway that matches your DNB preparation stage ### Obstetrics & Gynecology Core Pathway Core pathway for Obstetrics & Gynecology covering foundational exams and initial certification steps. #### What's Included 995 MCQ Questions 623 SAQ Questions 1,631 Flashcards 35 Podcasts 3,284 total study resources #### Exam Coverage DNB DNB/DrNB Final Theory Examination [ Start Learning ](https://mdster.com/user/dashboard) ### Obstetrics & Gynecology Advanced Pathway Advanced pathway for Obstetrics & Gynecology covering final exams, oral assessments, and advanced clinical evaluations. #### What's Included 835 MCQ Questions 658 SAQ Questions 100 SOE Questions 724 Flashcards 32 Podcasts 2,349 total study resources #### Exam Coverage DNB DNB/DrNB Final Practical Examination [ Start Learning ](https://mdster.com/user/dashboard) Last refreshed: April 2026 Flexible Pricing Plans ------------------------ Choose the plan that fits your DNB study schedule ### Try Risk-Free for 5 Days Start your free trial today and get full access to all DNB features. **No credit card required**. Cancel anytime. No Commitment! Full platform access All study materials Analytics & tracking Cancel anytime ### Obstetrics & Gynecology Core Pathway Core pathway for Obstetrics & Gynecology covering foundational exams and initial certification steps. #### Monthly Flexible month-to-month $12.00 /month Cancel anytime Immediate access Save 8% #### 3 Months Popular Great for exam cycles $11.00 /month Billed $33.00 every 3 months Save 8% vs monthly Perfect for exam cycles Save 17% #### 6 Months Maximum savings $10.00 /month Billed $60.00 every 6 months Save 17% vs monthly Best value for serious learners ### Obstetrics & Gynecology Advanced Pathway Advanced pathway for Obstetrics & Gynecology covering final exams, oral assessments, and advanced clinical evaluations. #### Monthly Flexible month-to-month $15.00 /month Cancel anytime Immediate access Save 13% #### 3 Months Popular Great for exam cycles $13.00 /month Billed $39.00 every 3 months Save 13% vs monthly Perfect for exam cycles Save 20% #### 6 Months Maximum savings $12.00 /month Billed $72.00 every 6 months Save 20% vs monthly Best value for serious learners ### Obstetrics & Gynecology Bundle (Core + Advanced) Bundle subscription for Obstetrics & Gynecology: Core + Advanced pathways with all features included. #### Monthly Flexible month-to-month $20.00 /month Cancel anytime Immediate access Save 15% #### 3 Months Popular Great for exam cycles $17.00 /month Billed $51.00 every 3 months Save 15% vs monthly Perfect for exam cycles Save 25% #### 6 Months Maximum savings $15.00 /month Billed $90.00 every 6 months Save 25% vs monthly Best value for serious learners Latest DNB Updates -------------------- Recent changes and developments for the DNB examination 2024 ### Enhanced OSCE Integration in Practicals NBEMS has heavily incorporated structured Objective Structured Clinical Examinations (OSCE) into the practical exams to ensure standardized, unbiased assessments across all test centers. 2023 ### Reiteration of MD/MS and DNB Equivalence The National Medical Commission (NMC) issued clear notifications reinforcing the strict equivalence of the DNB OBGYN qualification to an MD/MS degree for academic and teaching appointments. Early 2025 ### Digital Evaluation Implementation NBEMS is transitioning towards digital on-screen evaluation of theory answer scripts to expedite the results process. Candidates should verify specific rollout details with NBEMS. Updates are based on publicly available information and may not reflect the very latest changes. Always verify with the official National Board of Examinations in Medical Sciences (NBEMS) website. Related Obstetrics & Gynecology Exams ------------------------------------------- Other examinations in Obstetrics & Gynecology you may be interested in [ ### ABHS Arab Board of Health Specializations Middle East/North Africa ](https://mdster.com/speciality/obstetrics-gynecology/abhs-obstetrics-gynecology) [ ### ABOG American Board of Obstetrics and Gynecology USA ](https://mdster.com/speciality/obstetrics-gynecology/abog) [ ### AOBOG American Osteopathic Board of Obstetrics and Gynecology USA ](https://mdster.com/speciality/obstetrics-gynecology/aobog) [ ### EBCOG European Board and College of Obstetrics and Gynaecology Europe ](https://mdster.com/speciality/obstetrics-gynecology/ebcog) [ ### FCOG(SA) Fellowship of the College of Obstetricians and Gynaecologists of South Africa South Africa ](https://mdster.com/speciality/obstetrics-gynecology/fcog-sa) [ ### FCPS Fellowship of the College of Physicians and Surgeons Pakistan Pakistan ](https://mdster.com/speciality/obstetrics-gynecology/fcps-obstetrics-gynecology) Frequently Asked Questions ---------------------------- Everything you need to know about DNB preparation What is the difference between DNB and MD/MS in Obstetrics & Gynecology? The DNB is awarded by the NBEMS and is generally pursued in accredited private or corporate hospitals, whereas MD/MS degrees are awarded by universities and typically pursued in medical colleges. Both qualifications are legally equivalent in India for clinical practice and teaching. How many papers are included in the DNB Final Theory exam? The theory exam consists of four written papers. Each paper carries 100 marks and must be completed within 3 hours. The papers systematically cover basic sciences, obstetrics, gynecology, and recent advances. What is the passing criteria for the DNB Theory examination? Candidates must secure an aggregate of at least 50% across the four theory papers to pass. Achieving this minimum score is a mandatory prerequisite to be eligible for the subsequent practical examination. Can I attempt the DNB practical exam if I fail the theory exam? No. NBEMS rules state that qualifying the theory examination is absolutely mandatory before a candidate can appear for the practical examination. If you fail the theory component, you must retake it. Is there any negative marking in the DNB Final Theory Exam? No, there is no negative marking. The DNB Final Theory Exam is a subjective, written examination requiring short essay-type answers rather than a multiple-choice question (MCQ) format. How many times can I attempt the DNB practical exam? Candidates who pass the theory exam are generally allowed up to three or four consecutive attempts at the practical examination. If a candidate fails all these attempts, they typically must retake the theory exam. Candidates should verify current attempt limits in the latest NBEMS bulletin. Are international guidelines important for the DNB OBGYN exam? Yes, international evidence-based medicine is highly relevant. Examiners frequently test candidates on RCOG Green-top Guidelines, WHO recommendations, and FIGO staging, especially in Paper IV (Recent Advances) and the practical viva. How long does it take to get the DNB OBGYN results? Results for the theory examinations are typically declared within 6 to 8 weeks after the test dates. Practical exam results generally follow within 4 to 6 weeks after the completion of all clinical assessments. Specialty reading hub Related Obstetrics & Gynecology Articles ---------------------------------------------- Reinforce your DNB preparation with specialty-specific guides, exam strategy articles, and clinical revision insights from the MDster blog. [ Browse all Obstetrics & Gynecology articles ](https://mdster.com/blog?speciality=obstetrics-gynecology) [ ![Repaired Tetralogy of Fallot in Pregnancy: A Case Discussion](https://mdster.com/storage/blog/images/repaired-tetralogy-of-fallot-in-pregnancy-a-case-discussion.jpg) Case Discussion / 4 min read ### Repaired Tetralogy of Fallot in Pregnancy: A Case Discussion A high-yield case discussion on third-trimester decompensation in repaired tetralogy of Fallot, emphasizing right ventricular failure, delivery planning, and postpartum risk. 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Mar 31, 2026 Read article ](https://mdster.com/blog/rhd-immunization-prevention-avoiding-missed-anti-d-prophylaxis) [ ![How to Pass the Fellowship of the College of Obstetricians and Gynaecologists of South Africa (Intermediate Examination)](https://mdster.com/storage/blog/01KMSZBET38EJ4BV3M28R1HWT5.jpg) Study Tips / 7 min read ### How to Pass the Fellowship of the College of Obstetricians and Gynaecologists of South Africa (Intermediate Examination) Targeted study tips for the FCOG(SA) Intermediate Examination, with blueprint-based topic priorities, SBA tactics, a 6-week plan, and South Africa-specific revision advice. Mar 27, 2026 Read article ](https://mdster.com/blog/how-to-pass-the-fellowship-of-the-college-of-obstetricians-and-gynaecologists-of-south-afr) Ready to Pass the DNB? ------------------------ Join medical professionals who are preparing for the Diplomate of National Board with MDster [ Get Started Free ](https://mdster.com/user/dashboard) No credit card required • Cancel anytime [ ](/) Master your medical exams with evidence-based learning. 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