{"slug":"learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","route":"/library/learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","title":"Symptoms vs. Signs: Reading the Clues the Body Gives","surface":"/library/learn/medicine_clinical","audience":"learn","subject":"medicine_clinical","locale":"en","source_repo":"koydo-app","source_path":"scripts/curriculum-authoring","route_source":"library_fallback","candidate_canonical_target_web":"/library/learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","license":"ai-generated-koydo","attribution":null,"ai_provenance":{"model":"claude-opus-4-8","reviewed_at":"2026-06-24T19:15:45.580Z","reviewer_persona":"koydo-curriculum-expert-loop"},"provenance_blockers":["attribution_missing"],"content_types":["lesson","lesson_objectives","media_scene","drill","practice_set","quiz","feedback","character","citation","concept_map","progress","resume","review","remediation","next_step_path"],"normalized_content_types":["character","citation","concept_map","drill","feedback","lesson","media","next_step","practice_set","progress","quiz","remediation","resume","review"],"lesson_roles":["concept","guided_practice","knowledge_check","progress_summary","remediation","review"],"primary_lesson_role":"concept","objectives":["Define a symptom as something a patient feels and reports","Define a sign as something that can be observed or measured by another person","Sort clinical clues into symptoms or signs","Explain why clinicians gather both kinds of evidence","Identify one clue that could be a symptom and a sign at the same time"],"activity_prompt":"Sort each clinical clue into the symptom box or the sign box","assessment_count":4,"assessment_shape":{"objective_count":5,"activity_present":true,"activity_prompt_present":true,"quiz_item_count":4,"quiz_items_with_answer_key":4,"quiz_items_with_explanation":4,"reward_present":true},"completion_criteria":["Review objectives and instruction","Complete the activity with manual learner confirmation","Answer every understanding-check item","Show completion feedback and reward only after the learner finishes the check"],"route_health":{"route":"/library/learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","route_source":"library_fallback","candidate_canonical_target_web":"/library/learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","local_route_resolvable":true,"sequence_links_resolvable":true,"owner_canonical_review_required":true,"canonical_route_write_allowed":false,"production_discoverability_evidence_present":false,"production_discoverability_claim_allowed":false,"evidence_scope":"Local route syntax and previous/next link check only; owner canonical-route review and production crawl/index evidence are still required before discoverability claims."},"context_route":"/api/library/ai-help-context?slug=learn%2Fmedicine_clinical%2Fen%2Flesson%2Fsymptoms-signs-and-clinical-clues","grounding":["registry:learn/medicine_clinical/en/lesson/symptoms-signs-and-clinical-clues","source:koydo-app/scripts/curriculum-authoring","sha1:0b8b2a1d44d8316a4ff52943875b694b68dc6e7a","title:Symptoms vs. Signs: Reading the Clues the Body Gives","concept:Clinicians distinguish symptoms (what a patient feels and reports) from signs (what can be observed or measured) to gather evidence about what is happening in the body"],"privacy":["Do not send raw child free text without consent","Use source excerpts and non-identifying progress state only","Asset is not registry-gated"],"age_guardrails":["Adapt tone and examples for the learn audience.","Do not request sensitive personal data; use non-identifying learner progress only.","Keep help available only for this active, ungated asset context."],"measurement":["Log AI help usage by surface and asset slug","Evaluate answer quality against source-grounded rubric before production-readiness claims","Tie remediation prompts to completion, retry, or review outcomes"],"enabled":true,"blocked_reason":null,"tutor_prompt":"You are the KOYDO lesson tutor for this asset. Answer only from the source-grounded context listed in grounding, objectives, activity_prompt, and completion_criteria. When the source context is missing or ambiguous, say what evidence is missing instead of guessing. Do not request personal data, raw child free text, payment details, or consent decisions. Adapt explanations to the audience age tier and preserve KOYDO curriculum intent, citations, accessibility, and safety guardrails. Tie help to the learning loop: prerequisite review, current step, retry, completion feedback, remediation, review, or next route. Use assessment_shape, route_health, progress_policy, production_gate_policy, ai_eval_partnership, and real_ai_eval_evidence only as local deterministic constraints; do not treat them as production telemetry, mastery, discoverability, launch, release, or model-eval evidence. 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