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International Accreditation of Healthcare Facilities

Free resource · Patient-safety tools · Toolkit 24 · Laboratory quality

Critical Values — Facility List and Notification Procedure

The results that must reach a clinician within thirty minutes, by phone, with read-back — signed by the laboratory director

Free A4 print-ready PDF · 1 page · keep the ASF mark · scan the QR on the print to return here

Critical Values — Facility List and Notification Procedure

What it is

The critical-value list template for haematology, biochemistry, microbiology, blood gases and coagulation with illustrative adult and paediatric thresholds, the notification procedure (who calls whom, within what time, read-back, documentation, escalation if unreachable), and the monthly audit of notification times.

Where to use it

Laboratory bench and every ward phone (with Toolkit 5 log); signed by the laboratory director; reviewed yearly. Evidence for: Hospital Standard 4 — communication of critical results. Evidence for: Hospital Standard 4 — communication of critical results. Evidence for: Hospital Standard 4 — communication of critical results.

Translate and adapt

English master edition. Georgian and other translations are added as they are clinically reviewed. Any facility may translate, add its logo and adapt wording to local practice — keeping the ASF block, the source attribution and the licence line on the sheet. Clinical thresholds and drug doses must be confirmed against national protocols before use.

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The same code is printed on the tool itself. Scan it in any facility to reach this page.

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Adapted by ASF from openly licensed WHO, IAEA, AHRQ, CDC and NHS material, or ASF original — source and licence stated on every sheet. Free for any facility. Keep the ASF block.
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