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Question 1
A 12-year-old girl presents with itchy lesions on her trunk and scalp. What is her most likely diagnosis?
Correct Answer:
Psoriasis
Explanation:
In this scenario, the presentation of itchy lesions on the trunk and scalp in a 12-year-old girl most strongly aligns with psoriasis. Psoriasis is a chronic skin condition characterized by red, scaly plaques that can appear on various parts of the body, including the trunk and scalp. This condition can also be associated with intense itching, which fits with the presentation described in the question. Typically, psoriasis involves well-defined lesions, often exhibiting silvery-white scales, and can be exacerbated by stress, infections, or other environmental factors. Atopic dermatitis is generally more associated with flexural surfaces, such as the insides of the elbows and knees, rather than lesions predominantly on the trunk and scalp. Pityriasis rosea usually presents with a herald patch followed by a more generalized rash and is less itchy, while tinea corporis, a fungal infection, tends to have a ring-like appearance and often is more commonly seen in a generalized pattern with defined borders, particularly in warm, humid environments. Therefore, taking into account the location of the lesions, the age of the patient, and the nature of the itching, psoriasis is the most likely diagnosis in this case.
Question 2
What imaging finding is typically seen in a diagnosis of SCFE?
Correct Answer:
Radiographs showing inferior slip of proximal femoral metaphysis
Explanation:
In the case of slipped capital femoral epiphysis (SCFE), the defining imaging finding is represented by radiographs that show an inferior slip of the proximal femoral metaphysis. This condition occurs when the head of the femur slips off the neck of the femur at the growth plate, leading to characteristic displacement that can be visualized on X-rays. In the imaging, the affected hip joint will display a displacement of the femoral head in a downward and posterior direction relative to the neck, which can often be quantified in degrees. This finding is crucial for making a diagnosis and differentiating SCFE from other conditions that may present with hip pain in children. Other imaging modalities like CT scans or MRIs, although useful in certain contexts, do not specifically highlight the hallmark displacement pattern that radiographs do. CT scans focusing on joint effusion or MRIs depicting joint capsule disruption are relevant in assessing other conditions but are not indicative of SCFE itself. Similarly, X-rays showing aseptic necrosis would point to a different pathology rather than the particular condition of SCFE. Thus, understanding the specific radiographic changes associated with SCFE is essential for accurate diagnosis and subsequent management of this pediatric orthopedic condition.
Question 3
What is the likely etiology for hip pain in a boy with a history of leukemia and current difficulty bearing weight?
Correct Answer:
Chronic glucocorticoid use
Explanation:
The presence of hip pain in a boy with a history of leukemia, especially when accompanied by difficulty bearing weight, suggests the influence of chronic glucocorticoid use as a probable etiology. Children with leukemia often receive glucocorticoids as part of their treatment regimen to manage their disease. Long-term use of these medications can lead to various side effects, one of which is avascular necrosis of the bone, particularly in weight-bearing joints, including the hip. Avascular necrosis occurs when the blood supply to the bone is compromised, leading to bone death and subsequent joint pain. The symptoms of hip pain and difficulty bearing weight align with this condition, making it a likely consequence of the chronic glucocorticoid therapy that the child may have been receiving. Other options, while they may be relevant in different contexts, are less likely to be the primary cause in this scenario. An infection could also result in similar symptoms; however, the history of leukemia and glucocorticoid use makes avascular necrosis a more fitting diagnosis. Obesity can contribute to hip and joint pain but is not specifically linked to the patient's cancer history. Lastly, untreated developmental dysplasia of the hip would typically present earlier in life and not
Question 4
What management intervention is appropriate for a toddler experiencing otitis media with effusion?
Correct Answer:
CSymptomatic care and observation
Explanation:
In the case of a toddler experiencing otitis media with effusion (OME), the most appropriate management intervention typically involves symptomatic care and observation. OME is characterized by the presence of fluid in the middle ear without symptoms of acute infection. In many instances, children can resolve this condition naturally without intervention, as it is often self-limiting. Observation is especially critical because many children under the age of 2 may experience episodes of OME, and much of the time, the fluid resolves without the need for surgical intervention or antibiotics. During the observation period, supportive care may be provided to alleviate any discomfort the child might feel, such as pain management or using warm compresses. Amoxicillin and other antibiotics are not indicated in this scenario, as antibiotics are not effective against the fluid in the absence of an active bacterial infection. Immediate antibiotics would also not be appropriate; they are typically reserved for treating acute otitis media rather than OME. Tympanostomy tubes can be considered if the effusion is persistent (typically lasting more than three months) and if the child is experiencing recurrent episodes of acute otitis media. However, immediate intervention in the absence of recurrent infections or significant hearing loss may not be warranted. By focusing on symptomatic care and
Question 5
Which condition in a 6-month-old with a fixed and split second heart sound is explained by abnormal blood flow postnatally?
Correct Answer:
Flow of oxygenated blood from the left atrium to the right atrium
Explanation:
A fixed and split second heart sound in an infant suggests the presence of certain congenital heart defects that lead to abnormal blood flow after birth. In typical development, the heart structure is meant to separate oxygenated and deoxygenated blood. However, in specific conditions such as an atrial septal defect (ASD), there is an abnormal flow of oxygenated blood. In the case of a 6-month-old, the correct answer involves the flow of oxygenated blood from the left atrium to the right atrium. This situation occurs in an ASD where there is a defect in the septum that separates the two atria, allowing for blood that should be circulating in a closed loop (from the left atrium to the left ventricle and then to the aorta) to instead flow back into the right atrium. This mixing of oxygenated blood can lead to increased blood flow to the lungs and various symptoms associated with left-to-right shunting. Understanding this flow is critical because it can contribute to heart failure or pulmonary issues over time due to the increased workload on the right side of the heart. Recognizing the characteristic heart sounds and their implications helps in diagnosing and managing congenital heart diseases effectively in pediatric practice.
Question 1
Exam overview

About this Exam

Prepare for your pediatric certification or re-certification exam with confidence. The Rosh Pediatrics Practice Exam is a comprehensive resource designed specifically for pediatric residents, practicing pediatricians, and other healthcare professionals focused on pediatric medicine. It provides a realistic simulation of the content and structure you will encounter on high-stakes pediatric board exams, helping you to assess your readiness and identify areas for targeted study.

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Additional Information

What the Course Entails and Exam Details

This practice exam covers a broad spectrum of core topics in pediatric medicine, mirroring the current content blueprints of major pediatric certification boards. You can expect questions detailing clinical scenarios across various age groups, from neonates to adolescents. The course entails extensive coverage of areas including, but not limited to: neonatal and perinatal care; general pediatrics and preventive care; pediatric emergency medicine; critical care and trauma; infectious diseases; adolescent medicine; and numerous pediatric subspecialties like cardiology, endocrinology, gastroenterology, hematology-oncology, neurology, and psychiatry. The exam tests your clinical reasoning, diagnostic skills, and knowledge of the latest evidence-based guidelines.


What to Expect in the Final Exam

When you sit for the actual pediatric board exam, you should expect a challenging, computer-based test composed primarily of single-best-answer, multiple-choice questions. The questions are often case-based, requiring you to synthesize clinical data to determine the correct diagnosis, management plan, or next step in care. While passing scores can vary slightly by the specific board and year, they generally equate to demonstrating proficiency across all core areas. The real exam is time-limited, typically spanning an entire day with scheduled breaks. A key benefit of the Rosh Pediatrics Practice Exam is its timed simulation, allowing you to build the stamina and time management skills crucial for success on exam day.


How to Study and Exam Centers

The most effective way to study is to integrate the Rosh Pediatrics Practice Exam directly into your review schedule. Start early and treat each practice session as a simulation. Replicate exam conditions by minimizing distractions and adhering to time limits for each block of questions. After completing a practice exam, thoroughly review the comprehensive explanations provided for both correct and incorrect answers. This active review is critical for reinforcing your knowledge and understanding the clinical rationale behind each scenario. Focus additional study time on the specific areas where your practice performance was weaker. Since the actual certification exams are administered at secure, standardized computer testing centers (like those managed by Prometric), taking practice exams online through the Rosh platform provides an essential digital simulation of that environment.


Job Opportunities from the Course

Achieving certification in pediatrics opens doors to a wide range of career paths and opportunities, demonstrating your expertise and commitment to providing high-quality care to infants, children, and adolescents. This certification is a critical milestone for roles such as:

  • General Pediatrician

  • Pediatric Hospitalist

  • Pediatric Emergency Medicine Physician

  • Academic Pediatrician and Clinical Educator

  • Pediatric Subspecialist (e.g., Pediatric Cardiologist, Pediatric Endocrinologist)

  • Medical Director in Pediatric Healthcare Settings

  • Child Health Advocate and Policy Consultant

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