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Updated: Jun 21, 2026

Evaluation of a Point-of-Care Testing Analyzer for Measuring Peripheral Blood Leukocytes
Published on: March 22, 2022
[The contribution of critical laboratory values to patients' safety and care]
Ana María Guzmán D1, Marcela Lagos L
1Departamento de Laboratorios Clínicos, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Abstract:
Critical values are those laboratory values that are so abnormal that may threaten the life of a patient unless immediate corrective or therapeutic actions are undertaken. Among laboratory procedures, this definition has been incorporated to standards that watch over patients' safety. Health institutions should incorporate this practice and monitor its effectiveness.
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