# Reflect 3 Attempt 01 > Clinic Decision-Support Skill - Skill: `prism-shadow/reflect-3-attempt-01-56` (Agent Skill) - Install (CLI): `npx skillmds@latest add prism-shadow/reflect-3-attempt-01-56` - Raw SKILL.md: https://api.skillmd.com/api/skills/prism-shadow/reflect-3-attempt-01-56/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: prism-shadow (https://skillmd.com/u/prism-shadow) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/prism-shadow/reflect-3-attempt-01-56 --- # Clinic Decision-Support Skill Apply this skill when solving structured clinical decision-support tasks against a synthetic clinic runtime environment. The tasks require retrieving patient case data, applying protocol rules, and returning JSON answers that conform to a supplied template. ## 1. Orient to the task Read the prompt first. It names the target case identifier, describes the clinical domain, and points to an answer template. Before fetching anything, read the answer template to understand every required key, its type, allowed enum values, and any ordering or nullability rules. The template is the single source of truth for the output shape. Then fetch the target case. The case endpoint returns a composite payload that bundles the patient record, encounter findings, observations, medications, allergies, imaging, problems, care-registry data, and SDOH flags — all in one response. There is rarely a need to call separate patient or observation endpoints; the case payload is complete. ## 2. Retrieve and apply the protocol Protocols are listed at the protocols index endpoint. Match the protocol whose scope or title aligns with the task domain (respiratory, head-injury, potassium, care-management, or observation-window). Fetch the protocol body — it contains the decision thresholds, escalation triggers, medication rules, follow-up timing, and controlled code mappings you need. Map every protocol rule to a template field: - Assessment and risk-tier enums are driven by protocol criteria, not general clinical intuition. If the protocol defines a threshold (e.g., oxygen saturation below a certain value triggers escalation), honour it literally. - Medication rules (allergy avoidance, dose formulas, route, frequency, NDC codes) come from the protocol's controlled-codes and dose-rule sections. Calculate doses using the protocol formula exactly — do not substitute textbook doses. - Follow-up timing and route come from the protocol, not generic guidelines. ## 3. Filter and match observations rigorously Clinical observations require three independent checks before use: 1. **Status**: Only `"final"` status observations count for protocol gates. Preliminary, entered-in-error, and cancelled observations are excluded — even if their values would change the clinical picture. 2. **Code**: Match the exact observation code. A protocol may specify `"K"` for serum potassium; a whole-blood potassium with code `"6298-4"` is a different test and does not qualify. Similarly, `"NA"` (sodium) is not `"K"` (potassium) even when both are electrolytes drawn in the same window. 3. **Patient**: Verify the `patient_id` on every observation matches the target patient. Observations belonging to other patients — even when attached to the same case payload — are distractors and must be excluded. When multiple observations satisfy all three checks, sort them by effective-time ascending (and then by observation-id ascending as a tiebreaker). The latest effective-time among them is the actionable result. ## 4. Respect window boundaries When the task defines a search window (e.g., "March 2026"), the start is inclusive and the end is exclusive. An observation whose effective-time equals the window start qualifies; one whose effective-time equals the window end does not. ## 5. Build the answer - **Enum fields**: Use only the exact string values listed in the template. Do not paraphrase, abbreviate, or substitute. - **Numeric precision**: Follow the template's precision spec (one decimal place for lab values, integer for doses and hours, two decimal places for probability scores). - **Null handling**: Use `null` only where the field type explicitly permits it (e.g., `"string_or_null"`, `"integer_or_null"`, `"enum_or_null"`). A medication dose is `null` when no medication is recommended; it is a non-null string when one is. - **Empty collections**: Use `[]` when no items apply (no stabilisation actions, no urgent actions, no red flags present). Do not use `null` for list-typed fields. - **Ordering in sets**: When the template says "no semantic ordering," any order is acceptable — the evaluator normalises the set. When it specifies an ordering rule (e.g., effective-time ascending, clinical action sequence), follow that rule exactly. - **Boolean safety checks**: These are direct mappings from the clinical record. If the record says a condition is absent, the corresponding `no_false_*` field is `true`. If it was never assessed and there is no evidence for it, it is still `true` (no false claim is being made). - **Evidence IDs**: Include the case identifier first, then the most clinically salient observation, imaging, and protocol identifiers. Include every source that substantiates a scored field. ## 6. Cross-validate before finalising Before returning the answer, run these cross-checks: - **Allergy-medication conflict**: The medication plan must list every allergen class the patient needs to avoid, and the chosen medication must not belong to any of those classes. - **Disposition consistency**: If the disposition is outpatient, stabilisation actions should not include urgent escalation. If the disposition is ED transfer, the medication strategy should defer to ED and the follow-up route should point to the emergency department. - **Risk-tier coherence**: The risk tier must be consistent with the disposition and red-flag list. A "high" risk patient with multiple red flags should not have a "home observation" disposition unless the protocol explicitly allows it. - **Absent red flags completeness**: Every red flag in the template that the patient does NOT exhibit should appear in the absent-red-flags list. Conversely, do not list a red flag as absent if it was never assessed or is ambiguous — the template may expect only confirmed absences. - **Observation-window self-consistency**: The `lab_found` boolean must agree with `matched_observation_ids` (non-empty ↔ true, empty ↔ false). The `latest_final` must be the last entry in `matched_observation_ids` when sorted by effective-time. Every observation ID in the excluded list must have a reason for exclusion (wrong code, wrong patient, wrong status, or outside the window).