About This Board Review Set
This is
Part 22
of the comprehensive OITE and AAOS Orthopedic Surgery Board Review
series authored by
Dr. Mohammed Hutaif
, Consultant Orthopedic & Spine Surgeon, Sana'a, Yemen.
This set contains
50 high-yield multiple-choice questions (MCQs)
modelled on the format
of the Orthopaedic In-Training Examination (OITE) and the American Academy of Orthopaedic
Surgeons (AAOS) board examinations.
How to Use the Interactive Quiz
Two learning modes are available:
Study Mode
— After selecting an answer, you immediately see whether you are correct or
incorrect, together with a full clinical explanation and literature references.
Exam Mode
— All feedback is hidden until you click
Submit & See Results
. A live timer
tracks elapsed time. A percentage score and detailed breakdown are displayed upon submission.
A live progress bar and question navigator track your completion in real time.
Use keyboard shortcuts
A–E
to select options and
Enter
to jump to the next unanswered question.
Topics Covered in Part 22
Cartilage, Implant, Knee.
Sample Questions from This Set
Sample Question 1: Which of the following accurately describes the biosynthetic materials tricalcium phosphate (TCP) and hydroxyapatite?
Sample Question 2: A patient undergoes cartilage implantation requiring amplification of donor cells. Which of the following statements best describes the transplants?
Sample Question 3: The load versus deformation curve of the functional spinal unit (FSU) is made up of the neutral zone, the elastic zone, and the plastic zone. What is the plastic zone of the curve believed to represent?
Sample Question 4: A knock-out mouse for the Vitamin D receptor has which of the following phenotypes?
Sample Question 5: A 30-year-old woman injures her knee while skiing. Based on the MRI scan shown in Figure 5, treatment should consist of
Why Active MCQ Practice Works
Evidence consistently demonstrates that
active recall through spaced MCQ practice
yields
substantially greater long-term retention than passive reading alone (Roediger & Karpicke, 2006;
Larsen et al., 2009).
About Dr. Mohammed Hutaif
Dr. Mohammed Hutaif
is a Consultant Orthopedic & Spine Surgeon and the creator of this
board review series.
Continue to the next part of the OITE & AAOS Master Board Review series to cover the full
examination blueprint.
