Viva Pitfalls: How to Fail (And How to Pass)

The Orthopaedic Oral Board or Viva examination is fundamentally different from any written test you have encountered during your orthopaedic surgery training. Whether you are sitting for the FRACS, the FRCS (Tr & Orth), or the ABOS Part II, the core objective of the examiners remains identical. The viva is not primarily a test of what you know; it is a profound test of how you think, how you communicate, and most importantly, whether you are safe.

You can possess encyclopedic knowledge, having memorized every sub-classification of Campbell's Operative Orthopaedics, and still fail spectacularly if you present yourself as unsafe, erratic, or arrogant. Conversely, you can achieve a comfortable pass despite having glaring gaps in your esoteric knowledge, provided you remain structured, safe, logical, and composed under pressure.

This comprehensive guide analyzes the "Archetypes of Failure" seen in fellowship exam preparation, breaks down the phrases that instantly trigger examiner red flags, and provides actionable, real-world rescue strategies to save a sinking station.

The Psychology of the Examiner

Before dissecting why candidates fail, you must understand the mindset of the people sitting across the table. Examiners are senior orthopaedic surgeons. They are tired. They have listened to dozens of candidates before you. They are not looking to trick you; they are asking themselves one simple, overriding question:

"Would I let this person operate on my family member, or join my practice as a Day-1 Consultant?"

If you appear hesitant, disorganized, or dangerous, their internal answer is "No." Your entire performance must be geared toward projecting the aura of a safe, competent, and unflappable colleague.

The 5 Archetypes of Failure

During surgical education and mock vivas, candidates who struggle tend to fall into one of several distinct behavioral patterns. Recognizing these archetypes in yourself is the first step to correcting them.

1. The Dangerous Cowboy

• The Behavior: The Cowboy jumps straight to the most aggressive surgical intervention. When presented with an open tibia fracture in a polytrauma patient, their first sentence is, "I will take them to theatre for an intramedullary nail." They fail to check if the patient has a cleared cervical spine, massive hemorrhage from a pelvic ring injury, or significant medical comorbidities. They default to the biggest implant and the most complex procedure.
• Examiner Perception: "This person lacks clinical judgment and situational awareness. They are a danger to patients and will inevitably cause a preventable catastrophe."
• The Fix: Slow Down and Structure. Always start with patient factors and ATLS principles. Your mantra should be: "I would assess this patient utilizing standard ATLS protocols, ensuring airway, breathing, and circulation are secure before addressing the orthopaedic injuries." Always mention non-operative options or damage control orthopaedics (like a spanning external fixator) before committing to definitive internal fixation.

2. The Erratic Scattergun

• The Behavior: When asked for a differential diagnosis for a lytic bone lesion, the Scattergun panics and lists 20 random pathologies, jumping wildly from "a simple bone cyst" to "metastatic thyroid carcinoma" to "osteomyelitis." When asked for investigations, they order the kitchen sink: "FBC, UEC, LFT, CRP, ESR, MRI, CT, Bone Scan, and a PET scan."
• Examiner Perception: "They have no structured clinical reasoning. They are just reciting a textbook list hoping to hit the right keyword. I cannot trust them to work up a patient efficiently."
• The Fix: Hierarchical Thinking. Never give an unstructured list. Frame your mind using recognized orthopaedic sieves. "My differential diagnosis is structured into common, dangerous, and rare conditions. The most common cause in this demographic is X. The most dangerous, which I must exclude, is Y." For investigations, step up logically: "I would begin with orthogonal plain radiographs of the entire bone. Based on those findings, I would consider advanced cross-sectional imaging such as an MRI with contrast to evaluate soft tissue extension."

3. The Silent Statue

• The Behavior: The candidate is handed a complex radiograph or clinical photograph. They take it, stare at it in complete silence for 45 to 60 seconds, desperately trying to find the diagnosis before speaking. The silence stretches. The examiner shifts uncomfortably in their chair.
• Examiner Perception: "They either have no idea what they are looking at, or they have completely frozen under pressure. In a trauma call scenario, they would be paralyzed."
• The Fix: Think Out Loud. Silence is the enemy of the viva. You must vocalize your internal monologue. Even if you don't immediately spot the subtle Lisfranc injury, start with the basics to buy yourself time and show structure. "I am evaluating an AP and lateral radiograph of a skeletally mature foot. The bone quality appears normal. I am systematically tracing the cortices of the metatarsals..." Keep talking. By describing the normal anatomy, your eyes will naturally be drawn to the pathology, and the examiner will see a safe, systematic approach.

4. The Argumentative Lawyer

• The Behavior: The candidate proposes a treatment plan (e.g., non-operative management of a displaced midshaft clavicle fracture). The examiner challenges them gently: "Are you sure? What if the patient is a high-level overhead athlete?" The candidate gets defensive and argues back, citing an obscure 2024 paper to prove the examiner "wrong."
• Examiner Perception: "This candidate is unteachable, arrogant, and lacks insight. They will be a nightmare colleague in multi-disciplinary team meetings and will struggle to accept feedback or admit complications."
• The Fix: Humility and Adaptability. The viva is a dynamic conversation. When an examiner challenges you, they are usually trying to test the limits of your reasoning, or they are throwing you a lifeline because you are heading down the wrong path. Accept the challenge gracefully. "That is a very valid point. I recognize there is controversy in the literature regarding this specific demographic. While my initial preference based on X trial was non-operative, in a high-demand athlete, I would certainly counsel them extensively on the benefits of operative fixation to minimize non-union risk."

5. The Rigid Protocolist

• The Behavior: The candidate has memorized an algorithm perfectly. However, the examiner changes the parameters of the scenario. "Okay, you want to use a cell saver, but the machine is broken. What now?" or "You've planned a total hip arthroplasty, but you open the joint and find gross purulence." The Rigid Protocolist short-circuits because this wasn't in their flashcards.
• Examiner Perception: "They have book smarts but lack real-world adaptability. Surgery rarely goes exactly to plan; they will freeze when complications arise."
• The Fix: First Principles. When the algorithm breaks, fall back on surgical first principles. Anatomy, biomechanics, biology, and patient safety. "If purulence is encountered unexpectedly, my priority shifts entirely from elective arthroplasty to infection control. I would immediately halt the definitive procedure, take multiple deep tissue samples for microbiology, perform a thorough debridement, and place an antibiotic-loaded spacer."

5 Phrases That Fail Candidates Instantly (And What to Say Instead)

Certain phrases act as immediate red flags, signaling a lack of maturity or clinical safety. Remove these from your vocabulary during fellowship exam preparation.

1. "I would do an MRI." (Prematurely)

• The Context: Uttered before properly examining the patient, reviewing the history, or adequately assessing plain radiographs.
• Why it fails: It shows a reliance on expensive imaging over fundamental clinical skills. You are skipping crucial diagnostic steps.
• Say this instead: "Following a thorough history and targeted clinical examination, my initial investigation would be dedicated, orthogonal plain radiographs of the affected joint."

2. "I'm not sure, but I guess it's a..."

• The Context: Reaching for an eponymous fracture classification or a specific syndrome without knowing it.
• Why it fails: Surgeons do not "guess." Guessing implies a willingness to gamble with patient care. You must deduce.
• Say this instead: "I do not recall the specific eponymous classification for this injury pattern. However, describing it anatomically, this is a multi-fragmentary, intra-articular fracture of the distal radius with dorsal comminution, which tells me it is highly unstable and will require operative intervention." (Examiners care far more about your understanding of the injury's personality than your ability to remember a name).

3. "This is an Osteosarcoma."

• The Context: Looking at a radiograph of a bone tumor and immediately stating the definitive histological diagnosis.
• Why it fails: You cannot diagnose histology from an X-ray. If you are wrong, you look foolish. Even if you are right, you have bypassed the descriptive process that proves why you are right.
• Say this instead: "I am reviewing an AP radiograph demonstrating an aggressive-appearing, destructive, permeative osseous lesion in the metaphysis of the distal femur. There is a wide zone of transition and a sunburst periosteal reaction. Given these features, my primary concern is a primary primary bone sarcoma, such as an osteosarcoma."

4. "I would fix this immediately."

• The Context: Rushing to surgical management without addressing the patient as a whole.
• Why it fails: You haven't optimized the patient, you haven't checked their comorbidities, and crucially, you haven't obtained informed consent.
• Say this instead: "Assuming the patient is medically optimized, and following a detailed discussion regarding the risks, benefits, and alternatives to obtain informed consent, I would proceed with operative fixation."

5. "I don't know." (Followed by dead silence)

• The Context: Hitting a wall on a tough anatomy or basic science question.
• Why it fails: It is a conversational dead end. It forces the examiner to drag the next answer out of you, wasting valuable scoring time.
• Say this instead: "I cannot recall that specific anatomical detail at this moment. However, applying first principles, I know that the nerve must pass in proximity to the fibular neck, therefore my surgical approach would involve careful dissection in this region to protect it."

Rescue Strategies: How to Save a Sinking Station

No candidate has a perfect viva. You will make mistakes. You will misinterpret an X-ray. You will head down the wrong path. The hallmark of a passing candidate is not perfection; it is the ability to recognize an error, accept correction without crumbling, and pivot safely.

When you realize you have made a mistake, and you see the examiner frowning or shifting aggressively—Stop. Breathe. Reset.

1. The Pivot Technique

• The Situation: You confidently misdiagnosed a benign bone cyst as a malignant tumor and have spent two minutes talking about wide resection, before realizing the borders are sclerotic and the patient is asymptomatic.
• The Action: Acknowledge the error cleanly and change course. "Stepping back and re-evaluating the well-defined, sclerotic margins of this lesion in an asymptomatic patient, I must revise my initial assessment. This appears far more consistent with a benign, latent process such as a non-ossifying fibroma. My management would therefore shift entirely to reassurance and observation."

2. The Absolute Safety Net

• The Situation: You are completely lost on a complex pediatric deformity case. You don't know the angles, you don't know the syndrome, and panic is setting in.
• The Action: Default to ultimate safety to prevent a catastrophic score. "While the specific parameters of this complex deformity are outside my immediate recall, my absolute priority is to ensure I do no harm. I would assess for any impending neurological compromise, ensure the limb is stabilized, and urgently seek the expertise of a pediatric orthopaedic specialist."

3. The "Day-1 Consultant" Senior Call

• The Situation: You are given a scenario involving a horrific pelvic crush injury with hemodynamic instability that requires a level of intervention beyond a general orthopaedic surgeon.
• The Action: Call for help, but do not abdicate responsibility. You are testing to be a consultant; you cannot just say "I'll call my boss." You must have a plan to present to them. "This is a complex, life-threatening injury that requires multi-disciplinary care. I would immediately initiate damage control protocols, apply a pelvic binder, and activate the massive transfusion protocol. Concurrently, I would urgently consult my pelvic trauma colleague or transfer the patient to a major trauma center, presenting them with a resuscitated patient."

Non-Verbal Communication: Body Language Hacks

The viva is a performance. Before you speak a single word, the examiners are judging your demeanor.

• Dress the Part: Wear a well-fitted, conservative suit. Hair should be neat. You are auditioning for the role of a trusted surgeon. Look the part.
• Sit Forward: Do not slouch back in your chair. Lean slightly forward. This projects engagement, energy, and interest in the clinical problem.
• Hands on the Table: Keep your hands visible, resting gently on the table or your lap. Do not cross your arms (defensive), do not hide your hands under the table (deceptive), and ruthlessly suppress any nervous fidgeting (clicking pens, tapping feet).
• Maintained Eye Contact: When an examiner asks a question, look them in the eye. When you answer, divide your eye contact between both examiners in the room. It builds trust and rapport.
• Smile: It sounds cliché, but a genuine, polite smile when you enter the room and introduce yourself sets a tone. It releases endorphins for both you and the exhausted examiner. Subconsciously, they want to pass a pleasant, professional person.

Conclusion

Passing the orthopaedic viva requires mastering the art of clinical conversation. It is an exercise in proving your maturity, your logic, and your unwavering commitment to patient safety.

You are stepping onto a stage to play the role of a "Safe, Competent Day-1 Consultant." Stay in character for the entire duration of the exam. Be methodical. Be boringly safe. Be structured. If you can clearly articulate a safe approach to a complex problem, you will pass, regardless of whether you remembered the name of the guy who invented the retractor.