FIRST AID + NBME + OFFICIAL RESOURCE INTEGRATION

YEAR 2 | PAGE 54D - COMPRESSION -> CALIBRATION -> INTERFACE FAMILIARITY -> RESOURCE STOP RULES

9. First Aid is strongest as an index and compression layer

DEEP EXPLANATION	WHY STUDENTS MISS IT	EASIEST CLUE
Use First Aid to cross-check coverage, anchor annotations and retrieve high-yield contrasts after the underlying mechanism is understood. Its density makes it excellent for compression but inefficient as the sole first-pass teacher of difficult physiology/pathology.	Because it is concise and comprehensive-looking, learners may assume reading the page equals understanding the domain.	If a line is unclear, learn the mechanism elsewhere; return to First Aid to compress it.
10. One NBME score is not the whole readiness decision
DEEP EXPLANATION Official/self-assessment performance is valuable calibration, but one result can be affected by domain mix, timing,	WHY STUDENTS MISS IT A single number feels decisive and reduces uncertainty.	EASIEST CLUE Look for concordant recent signals, not one
test-day variance and an isolated bad/good day. Use trends, content-area patterns, school guidance, Qbank transfer and error stability together.		heroic or discouraging score.

K. 10 HIGH-DISCRIMINATION RESOURCE DECISIONS

#	SCENARIO	BEST RESOURCE RESPONSE
1 2	Strong cardio mixed performance; 5 hours of unwatched cardio videos remain. Repeated pathology mechanism misses across multiple systems.	Skip broad rewatch; maintain with mixed questions and targeted repair only if a gap appears. Use Pathoma/structured pathology repair, then immediately retest with new mixed vignettes.
3 4	One forgotten organism-drug association recurs. Renal acid-base remains conceptually unclear despite explanations.	Use selective Sketchy/First Aid recall; do not restart the entire micro/pharm library. Use one deep mechanism resource (e.g., Ninja Nerd), redraw the logic, then retest.
5 6	UWorld block is 75% but several correct answers were guesses. AMBOSS and UWorld are both available.	Review fragile corrects; classify them like misses until reasoning is reproducible. Keep one primary Qbank; use the second mainly for targeted extra practice/reference.
7 8	First Aid page is dense and confusing on first exposure. One NBME score drops after prior improvement.	Do not force memorization; learn the mechanism from a teaching source, then return for compression. Inspect domains/error pattern and trend; avoid broad panic-reset from one isolated result.
9 10	Final week begins and a new comprehensive course looks appealing. A topic was repaired yesterday and feels clear.	Do not add a new broad resource; use recurring-error sheets, official samples/interface and light targeted repair. Delay retest with new questions; then confirm it in a mixed block before declaring it stable.

L. OFFICIAL / CALIBRATION LINKS + FINAL STOP RULE

RESOURCE	ROLE
NBME CBSSA USMLE Step 1 Sample Questions	Step 1-oriented self-assessment for baseline/trend/content-area calibration; interpret with school policy and multiple signals. Official sample questions and current interactive experience; use to familiarize with official representation/interface.
USMLE Step 1 Question Formats USMLE Step 1 Official Page	Official single-best-answer question formats and approach guidance. Current exam overview and delivery guidance; re-check close to testing.

L. OFFICIAL / CALIBRATION LINKS + FINAL STOP RULE

CONTENT-STACK MASTERY GATE: You can explain what each resource is for; one primary Qbank drives transfer; supplemental content is opened only for a named gap; guessed/slow corrects are reviewed when reasoning is fragile; repairs are confirmed on delayed new questions; First Aid compresses rather than teaches everything; official/NBME tools calibrate rather than dictate from one score; and strong domains are maintained instead of repeatedly relearned. When these conditions are met, move forward to the dedicated schedule rather than adding resources. 2026/27 Step 1 content-stack expanded edition - verify current USMLE/NBME/resource guidance before testing