ABEM Sports Medicine common mistakes
ABEM Sports Medicine · Understand the traps and how to avoid them.
When a vignette describes exertional collapse, syncope, or cardiac arrest in a young athlete, the candidate attributes it to heat illness, dehydration, or vasovagal syncope without first working up hypertrophic cardiomyopathy, commotio cordis, or an anomalous coronary artery.
Exertional collapse in athletes is heavily represented by benign or environmental causes in general emergency medicine training, so pattern-matching to heat and dehydration feels safe; the sports-specific sudden-cardiac-death differential is under-rehearsed.
What to do instead
Adopt a fixed reflex: any exertional syncope/collapse/arrest in an athlete under ~35 triggers an immediate cardiac differential (HCM, anomalous coronary, channelopathy such as long QT or catecholaminergic polymorphic VT, commotio cordis, myocarditis). Commit to the cardiac workup (ECG, echo, cardiology referral, activity restriction) before offering environmental explanations.
Clearing an athlete for return to play based only on pain resolution or normal imaging, without documenting sport-specific functional testing (strength symmetry, hop/plyometric tests, proprioception, endurance) and a graded exertion progression.
Candidates conflate clinical healing with readiness to load, and RTP frameworks are memorized as slogans rather than applied as criteria; time-based clearance is simpler to state than criteria-based clearance.
What to do instead
For every RTP question, state explicit criteria in order: symptom-free at rest and with sport-specific load, full pain-free range of motion, strength within roughly 90% of the contralateral side, passed functional/position-specific tests, then a stepwise return (light training to full contact) with re-assessment at each stage.
Treating a suspected concussion as a grading exercise, giving a numeric grade or a fixed timeline, and clearing the athlete once symptoms resolve without a stepwise exertion protocol.
Older grading schemes and 'return after X days' heuristics persist in memory, while current consensus emphasizes individualized, symptom-limited, stepwise return; candidates also skip the academic/cognitive return phase.
What to do instead
Apply the current paradigm: remove from play immediately, no same-day return, symptom-limited rest for 24–48 hours then gradual activity, and a stepwise return-to-sport protocol (each step ~24 hours, any symptom recurrence sends the athlete back a step). Include a parallel return-to-learn sequence and note that pediatric/adolescent athletes take longer.
Missing or under-weighting red-flag features on musculoskeletal exam-such as a knee effusion within hours of injury, inability to bear weight, locked knee, or neurovascular deficit-and proceeding to a benign sprain diagnosis.
Candidates anchor on the most common diagnosis (sprain, strain) and treat effusion or limp as incidental; they also under-use validated decision rules and forget that a tense effusion within hours suggests intra-articular pathology such as ACL tear or fracture.
What to do instead
Build a mandatory red-flag screen into every MSK vignette: rapid effusion, inability to bear weight four steps, mechanical locking, gross instability, and neurovascular compromise. Name the specific rule when relevant (e.g., Ottawa knee/ankle rules) and state the imaging or orthopedic referral that follows.
Performing or describing a preparticipation evaluation that omits the cardiovascular history elements (exertional chest pain, syncope, disproportionate dyspnea/fatigue, family history of sudden death before 50 or inherited cardiac disease) and the personal history of prior concussion, heat illness, or sickle cell trait.
Candidates treat PPE as a generic annual physical and focus on the exam; they also assume a normal physical exam excludes cardiac risk, when the history drives most detection.
What to do instead
Use a structured PPE checklist: the 14-element AHA cardiovascular screen (personal and family), prior concussion and recovery history, heat illness history, sickle cell trait status, medications/supplements, and musculoskeletal screening. State that a positive screen warrants ECG/echo and cardiology evaluation rather than clearance based on exam alone.
Recommending complete rest and abstinence from all activity for a mild musculoskeletal injury or overuse condition, rather than relative rest with early controlled loading and cross-training.
'RICE and rest' is a deeply ingrained default, and candidates fear that any loading will worsen injury; they also under-specify rehabilitation progression.
What to do instead
Prescribe relative rest with early protected range of motion and progressive loading as pain permits, maintain cardiovascular fitness through non-impact cross-training, and specify the criteria for advancing load. Reserve complete immobilization for specific indications (e.g., certain fractures, unstable injuries).
Failing to recognize and manage exertional heat stroke as a time-critical emergency-delaying cold-water immersion while pursuing labs, imaging, or transport-or misclassifying heat exhaustion versus heat stroke.
Candidates apply a hospital-first, diagnostics-first reflex and are uncomfortable initiating aggressive cooling in the field; core temperature measurement (rectal) is often skipped.
What to do instead
Define heat stroke by core temperature (typically >40°C) plus central nervous system dysfunction, and state that immediate cold-water immersion is the treatment while transport is arranged. Measure core temperature rectally, cool first and transport second, and treat antipyretics as ineffective.
Addressing only the physical injury in an athlete with a stress fracture or chronic overuse problem, without identifying and correcting the training error, biomechanical factor, or the female athlete triad/relative energy deficiency contributor.
Candidates focus on the diagnosis and imaging and stop there; training load, footwear, surface, and nutritional factors are not part of the standard diagnostic reflex.
What to do instead
For every overuse injury, name the contributing load error and the corrective plan (mileage/volume reduction, cross-training, technique or equipment change), and screen for low energy availability, menstrual dysfunction, and low bone density in at-risk athletes, especially with stress fractures at atypical sites.
Confusing environmental physiology thresholds-such as acclimatization timelines, altitude illness prophylaxis, or fluid/electrolyte needs-and giving advice that contradicts established guidance (e.g., forcing fluid beyond thirst in endurance events).
Candidates memorize isolated numbers without the underlying physiology and then misapply them; hyponatremia versus dehydration distinctions are particularly error-prone.
What to do instead
Anchor on physiology: heat acclimatization takes roughly 10–14 days; altitude illness prevention includes gradual ascent and acetazolamide when indicated; endurance athletes should drink to thirst to avoid exercise-associated hyponatremia. When uncertain of a specific threshold, state the underlying principle rather than inventing a number.
Managing an athlete's acute injury or illness in isolation without addressing sport-specific disqualification, medication/WADA considerations, or the need for shared decision-making documentation with the athlete and team.
Candidates treat the encounter as a standard ED or clinic visit and stop at symptom control; sports-specific regulatory and communication obligations are outside the usual clinical script.
What to do instead
Close every athlete encounter by stating disposition in sports terms: activity restriction, expected timeline, criteria for return, whether the condition is disqualifying or requires cardiology/orthopedic clearance, and any prohibited-medication concerns. Document the shared decision with the athlete and, where relevant, the team.