Orthopedics Board Exam Started: Jul 13, 2026 16:06 Page 25 of 55 Attempt #2887 Overall: 0 / 275 questions answered Question 121 / 275 Not answered In an outpatient specialty clinic: a 32-year-old woman presents with chronic knee crepitus with pain. Relevant risk context includes high-impact sport. What is the most likely diagnosis? A. Anterior cruciate ligament tear B. Compartment syndrome C. Prosthetic joint infection D. Osteoarthritis E. Meniscal injury Show Answer & Explanation Correct Answer: C Explanation: The pattern of chronic knee crepitus with pain with risk factors such as high-impact sport is most consistent with Prosthetic joint infection. 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 122 / 275 Not answered In an emergency department assessment: a 31-year-old man is evaluated for knee pop with immediate swelling in the context of diabetes. Which is the most appropriate next investigation? A. Bone density evaluation B. Joint aspiration when infection suspected C. MRI for ligamentous injury D. X-ray trauma series E. Neurovascular assessment Show Answer & Explanation Correct Answer: D Explanation: X-ray trauma series is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in 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 Question 123 / 275 Not answered In an emergency department assessment: a 31-year-old man presents with hot swollen prosthetic joint with fever. Relevant risk context includes obesity. What is the most likely diagnosis? A. Prosthetic joint infection B. Osteoarthritis C. Meniscal injury D. Compartment syndrome E. Femoral neck fracture Show Answer & Explanation Correct Answer: B Explanation: The pattern of hot swollen prosthetic joint with fever with risk factors such as obesity is most consistent with Osteoarthritis. 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 124 / 275 Not answered In an emergency department assessment: a 56-year-old man is evaluated for pain out of proportion after trauma in the context of osteoporosis. Which is the most appropriate next investigation? A. Bone density evaluation B. Targeted orthopedic examination C. X-ray trauma series D. MRI for ligamentous injury E. Neurovascular assessment Show Answer & Explanation Correct Answer: B Explanation: Targeted orthopedic examination is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Orthopedics. Reference: BOA Standards; 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 125 / 275 Not answered During morning rounds: a 33-year-old woman is evaluated for pain out of proportion after trauma in the context of obesity. Which is the most appropriate next investigation? A. Bone density evaluation B. Neurovascular assessment C. Joint aspiration when infection suspected D. Targeted orthopedic examination E. X-ray trauma series Show Answer & Explanation Correct Answer: C Explanation: Joint aspiration when infection suspected is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Orthopedics. Reference: BOA Standards; 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 25 of 55 Next → »