Orthopedics Board Exam Started: Jul 12, 2026 21:59 Page 54 of 55 Attempt #1158 Overall: 0 / 275 questions answered Question 266 / 275 Not answered During a primary-care follow-up visit: a 27-year-old man presents with locking knee episodes. Relevant risk context includes older age. What is the most likely diagnosis? A. Meniscal injury B. Prosthetic joint infection C. Compartment syndrome D. Osteoarthritis E. Anterior cruciate ligament tear Show Answer & Explanation Correct Answer: C Explanation: The pattern of locking knee episodes with risk factors such as older age is most consistent with Compartment syndrome. This answer best matches the expected diagnostic framework for Orthopedics. Reference: AAOS Clinical Practice Guidelines Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 267 / 275 Not answered During a primary-care follow-up visit: a 54-year-old woman has locking knee episodes with risk profile of high-impact sport. After initial stabilization and assessment, what is the most appropriate management step? A. Fracture prevention with osteoporosis management B. Urgent decompression for compartment syndrome C. Rehabilitation-focused conservative management D. Infection-directed surgical and antimicrobial plan E. Early immobilization and orthopedic referral Show Answer & Explanation Correct Answer: B Explanation: Urgent decompression for compartment syndrome is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Orthopedics. Reference: AAOS Clinical Practice Guidelines Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 268 / 275 Not answered During a primary-care follow-up visit: a 29-year-old woman presents with knee pop with immediate swelling. Relevant risk context includes osteoporosis. What is the most likely diagnosis? A. Meniscal injury B. Femoral neck fracture C. Osteoarthritis D. Prosthetic joint infection E. Anterior cruciate ligament tear Show Answer & Explanation Correct Answer: A Explanation: The pattern of knee pop with immediate swelling with risk factors such as osteoporosis is most consistent with Meniscal injury. This answer best matches the expected diagnostic framework for Orthopedics. Reference: NICE Fracture Guidance; Orthopedics topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 269 / 275 Not answered In an outpatient specialty clinic: a 69-year-old man is evaluated for pain out of proportion after trauma in the context of obesity. Which is the most appropriate next investigation? A. MRI for ligamentous injury B. Neurovascular assessment C. Bone density evaluation D. X-ray trauma series E. Joint aspiration when infection suspected Show Answer & Explanation Correct Answer: C Explanation: Bone density evaluation is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Orthopedics. Reference: NICE Fracture Guidance; Orthopedics topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 270 / 275 Not answered In an emergency department assessment: a 79-year-old man presents with pain out of proportion after trauma. Relevant risk context includes high-impact sport. What is the most likely diagnosis? A. Prosthetic joint infection B. Anterior cruciate ligament tear C. Femoral neck fracture D. Compartment syndrome E. Meniscal injury Show Answer & Explanation Correct Answer: C Explanation: The pattern of pain out of proportion after trauma with risk factors such as high-impact sport is most consistent with Femoral neck fracture. This answer best matches the expected diagnostic framework for Orthopedics. Reference: ESSKA Recommendations; Orthopedics topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Cancel « ← Previous Page 54 of 55 Next → »