Obstetrics and Gynecology Board Review

Med-Challenger OBGYN is the highest quality, easiest to use Obstetrics and Gynecology board review question bank for the shelf exam, in-training exam, American Board of Obstetrics and Gynecology (ABOG) Initial Certification exam and ABOG Maintenance of Certification (MOC). With built-in ABOG CME credits and ongoing updates, Med-Challenger OBGYN board practice questions provide everything you need to ace exams and fulfill requirements without having to attend an in-person board review course or buy products over and over.

With 98 AMA credits built-in, ongoing updates, and Med-Challenger’s Obstetrics and Gynecology board exam review Qbank, OB/GYN physicians are provided with everything needed to ace exams and fulfill MOC requirements year after year.

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Med-Challenger OBGYN

Obstetrics and Gynecology Board Review, Med-Challenger OBGYN

Asset Overview

Up-to-date content and Q&A for ABOG board exam review, self-assessment, and CME requirements – year after year.

  • Adaptive ABOG board exam prep & OB/GYN review Qbank
  • 1000+ ABOG blueprint-based board exam questions
  • Earn AMA PRA Category 1 credits™ annually
  • 100% Pass-guaranteed

Combined with the adaptive tools in your account,
Our platform gives you the most benefits.

OBGYN Board Review, Med-Challenger Obstetrics and Gynecology, Asset Overview

Ace the OB/GYN Boards.
And everything else.

Get prepared in the shortest amount of time.
Take care of annual requirements after.

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    100% Pass-guaranteed

    There’s little risk given our 99% pass-rate. But, if you use Med-Challenger, and don’t pass, we’ll refund your asset purchase.

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    Blueprint-based Board Exam Simulation

    Tailored to the actual exam content specifications so you get the right amount of study in each area.

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    Time-saving Adaptive Learning

    Every use finds and fixes knowledge gaps by re-issuing missed Q&A. Ensures you see and master all content without repeats or wasted time.

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    Automatic Prescriptive Guidance

    Instantly receive paths to remediative content based on missed questions. Complete prescribed topic assessments and earn CME credit too.

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    Works Anytime, Anywhere

    Enjoy 24/7/365 access to your assets and tools via any Internet-enabled computer, tablet or smartphone.

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    Great After Exams Too

    New and newly-revised content is constantly being applied to your assets. Self-assess and repair your specialty knowledge using the most up-to-date information anytime – exams or not.

Board Exam Pass-rate
Avg. Score Improvement
Avg. Study Time Saved

OB/GYN Boards, Med-Challenger OBGYN, Pass Guarantee, Adaptive Learning

Content + Q&A

For Med-Challenger OBGYN Obstetrics and Gynecology Exam Review Qbank

Topics Covered
Board-style Questions

Obstetrics and Gynecology Question Topics

ABOG publishes a content blueprint of the material that will appear on the exam.

This is how we determine which material appears in your adaptive Qbank.

Preconception/Antenatal Care
Routine prenatal care (diet; life style; habits)
Counseling - Genetic
Counseling - Teratogenesis
Counseling - Exercise
Nausea and vomiting; hyperemesis
2nd and 3rd trimester losses
Multifetal gestation
Infectious diseases - HIV
Infectious diseases - Group A streptococcus
Infectious diseases - Misc. (varicella, pyelonephritis, CMV, toxoplasmosis, parvovirus, etc.)
Coexistent medical diseases - Cardiovascular
Coexistent medical diseases - Chronic hypertension
Coexistent medical diseases - Pulmonary
Coexistent medical diseases - Renal
Coexistent medical diseases - Gastrointestinal
Coexistent medical diseases - Hematologic
Coexistent medical diseases - Endocrine (includes thyroid)
Coexistent medical diseases - Autoimmune (includes DM)
Coexistent medical diseases - Neoplastic
Coexistent medical diseases - Misc. (dermatologic, neurologic, etc.)
Surgical conditions (acute abdomen, adnexal & breast masses, etc.)
Psychiatric disorders
Abnormal fetal growth
Abnormalities of AFV
Indications for testing

Intrapartum Care
Induction and augmentation
Fetal monitoring (normal)
Term ROM
Preterm labor and delivery
Preterm ROM
Fetal monitoring (abnormal)
Malpresentations (breech, face, brow, etc.)
Cord problems (prolapse, know, entanglement, etc.)
Infections (chorioamnionitis, amnionitis, etc.)
Hemorrhage - Antepartum
Hemorrhage - Intrapartum
Hemorrhage - Postpartum
Hemorrhage - Coagulopathy (various causes)
Cesarean (primary, repeat, emergency, hysterectomy, VBAC)
Wound complications
Complications of operative delivery
Episiotomy and tears (perineal, cervix, vagina, vulva, hematoma)
Placental complications - Abruption
Placental complications - Previa
Placental complications - Accreta/percreta
Immediate care of the newborn

Postpartum care
Routine (includes lactation)
Other infections (mastitis, infected repairs, etc.)

Non-obstetric emergencies
Trauma (MVA, etc.)

Diagnostic Laparoscopy
Diagnostic Hysteroscopy

Preoperative Evaluation
Routine evaluation
Co-existing medical conditions (DM, CV, Pulmonary, thrombophilia’s, etc.)
Psychiatric conditions

Surgical Management
Non-infectious conditions - Vulvovaginal/cervical (VIN, CIN, VAIN, masses, etc.)
Non-infectious conditions - Uterine (myomas, AUB, hyperplasia, etc.)
Non-infectious conditions - Tubal (ectopic, infertility, sterilization, etc.)
Non-infectious conditions - Adnexal masses
Non-infectious conditions - Pelvic relaxation (cystocele, rectocele, prolapse, etc.)
Non-infectious conditions - Fistulae (all)
Non-infectious conditions - Endometriosis and adenomyosis
Non-infectious conditions - Urinary and fecal incontinence
Non-infectious conditions - Acute Pelvic pain
Non-infectious conditions - Chronic Pelvic pain
Infectious conditions - PID (salpingitis, tubo-ovarian abscess, TB, etc.)
Infectious conditions - Abscesses
Spontaneous, complete, incomplete abortion (1st and 2nd trimester)
Benign trophoblastic disease
Congenital anomalies (reproductive tract)

Surgical Procedures
Minor - Operative Laparoscopy (including sterilization)
Minor - Operative Hysteroscopy
Minor - D&C
Major - Vaginal Hysterectomy
Major - Abdominal Hysterectomy
Major - Laparoscopic (total and LAVH) Hysterectomy
Major - Robotic Hysterectomy
Major - Prolapse Pelvic floor repair
Major - Incontinence Pelvic floor repair
Major - Laparotomy

Surgical complications
Bowel injury (small and large)
Urinary tract injury

Vulva & vagina

Postoperative care and complications
Routine (orders, diet, etc.)
Embolism (including prevention)
Gastrointestinal - Injury
Gastrointestinal - Ileus
Gastrointestinal - SBO
Necrotizing fasciitis
Wound - Normal care
Wound - Infection
Wound - Dehiscence
Urinary tract - UTI
Urinary tract - Fistulae
Emergency Care

Author Information

Continually Updated
All content is continually maintained by clinical expert peer-review.

Clinical Reviewer:

Elaine Melamud, MD, FACOG
JK Medical Associates
Clark, NJ

Contributing Author:

Rebekah Valthaty MD Physician
Meridian Medical Group
Manalapan, NJ

Our OB/GYN Questions

NBME-style, blueprint-based Q&A.
Just like you’ll see on the actual ABOG exam.

Positively-stated, Case-based Question Stems

No “negatively phrased” questions, no “A and B”…you know what we mean. Our questions always address important “key point” blueprint-based content in a well structured manner.

A 22-year-old woman who is pregnant with her first child presents to the emergency department (ED) at 23 weeks of gestation. She is complaining of chest pain. She tells you that she put herself through college by working as a fashion model in New York because she is “tall, thin, and long-legged.”

The chest pain is sharp, diffuse, nonpleuritic, nonradiating, and nonpositional. There are no modifiers to the pain, including food and position. She tells you that the onset of pain was rapid and occurred while she was walking up a flight of stairs after an argument with her aunt.

On examination, you note pectus excavatum, scoliosis, and a high-arched palate.

Of the following list, the most likely diagnosis for this patient is which of the following?

Clear Answer Options

A question’s difficulty is defined by the choice of distractors. Good distractors determine the difficulty level of a question. Therefore, good distractors are one of the most important features of a high quality question.

aortic dissection

High-yield Remediation

Understanding why an answer choice is incorrect is just as important as knowing why it is correct. Med-Challenger questions contain detailed explanations for the correct and incorrect answer choices along with integrated media for those that learn best by visual stimuli.

Educational Objective:

Understand that Marfan syndrome is associated with aortic dissection.

Key Point:

Several chest pain patterns of aortic dissection are similar to those seen in cases of pulmonary embolism and acute coronary syndromes.


The most likely diagnosis for this patient is aortic dissection. This patient has Marfan syndrome. Other features to look for are arachnodactyly (spider fingers), myopia, pes planus, and striae on the shoulders and buttocks (but not the abdomen). Although mitral regurgitation may be seen, this condition occurs in about 25% of patients.

Aortic dissection can often be triggered by pregnancy, emotional upset, and physical stress. In this case, all 3 potential causes were present. Of note, Marfan syndrome is one of the most highly prevalent of all genetic diseases, occurring in 1 in 3,000 to 5,000 births.

Guidelines published in 2015 from the American Heart Association on chest pain now recommend computed tomography (CT) angiogram of the aorta in the ED as the preferred study for ruling out an aortic dissection. CT angiogram of the aorta is preferable to transesophageal echocardiography (TEE), even in initially unstable patients as long as they can be sufficiently stabilized to tolerate the trip to the CT scanner. In patients who cannot be stabilized, bedside TEE is the most acceptable alternative. TTE can be used in highly unstable patients to rule out a hemopericardium (accuracy of TTE is somewhat low for establishing an aortic dissection per se). Ultrasonography is not recommended as an option in the context of aortic dissection.


Prockup D, Bateman J. Heritable disorders of connective tissue. In: Longo D, et al. Harrison’s Principles of Internal Medicine. 18th ed., 2012:3212.

Rybicki FJ, Udelson JE, Peacock WF, et al. 2015 ACR / ACC / AHA / AATS / ACEP / ASNC / NASCI / SAEM / SCCT / SCMR / SCPC / SNMMI / STR / STS appropriate utilization of cardiovascular imaging in emergency department patients with chest pain: a joint report of the American College of Radiology Appropriateness Criteria Committee and the American College of Cardiology Appropriate Use Criteria Task Force. J Am Coll Cardiol. 2016;67(7):853-879.

Media Enhanced Learning

High-resolution media – radiographs, ECG, photos, diagrams, video, audio, and more – are included in Q&A case stems and answer explanations to clarify meaning of core concepts. Select topics also provide media galleries for additional reference.

  • media enhanced learning
  • high resolution media
  • QA cast stems and answer explanations
  • clarify core concepts

CME Credits Included

Earn while you learn. Knock out requirements fast.

Earn Up To
AMA PRA Category 1 CME Credits™

Earn and Claim Credits Easily

  • Score 80% or better on topic-based CME assessments
  • CME earnings will appear in your CME Claims Center
  • Produce PDF CME Certificates (claim credits) instantly
  • PDFs list all topics claimed for hassle-free submission
  • Return anytime to reprint or review historical earnings

claim credits easily

CME Accreditation

This activity has been planned and implemented in accordance with the accreditation requirements and policies of the Accreditation Council for Continuing Medical Education (ACCME) through the joint providership of National Association for Continuing Education and Challenger Corporation. The National Association for Continuing Education is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.

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Our adaptive learning engine is always working to find and fix weak areas of knowledge.

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custom assignments
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Additional features for Group Education applications.

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  • Time-saving adaptive learning engine prioritizes missed and yet-to-be-seen content
  • Automatic prescriptive remediation guidance targets weak areas
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