Definition Quality Control Clinical Laboratory

Important elements of a quality management system include.

Definition quality control clinical laboratory. Laboratories should follow the manufacturer s instructions for performing quality control. Laboratory quality control is designed to detect reduce and correct deficiencies in a laboratory s internal analytical process prior to the release of patient results in order to improve the quality of the results reported by the laboratory. External quality assessment scheme quality control. Laboratory quality control is the practice of auditing procedures at a lab to make sure results generated by the lab are accurate and complete.

Quality control qc is one of the most important impacts on laboratory testing it ensures both precision and accuracy of patient sample results. Quality control is a measure of precision or how well the measurement system reproduces the same. This chapter addresses the control of the analytical process in the laboratory as distinct from meeting the typical analytical needs of a specific project. Quality assurance adopts a proactive approach to identify and take corrective action that will ensure consistency of product quality and precedes quality control checks.

Clsi wayne pa fourth edition 2006 20 clsi c24 a3 statistical quality control for quantitative measurement procedures. Laboratory documents and records laboratory quality manual quality control laboratory facilities and safety laboratory equipment laboratory sample management laboratory sample transport laboratory purchasing and inventory laboratory assessment laboratory customer service occurrence management process improvement quality essentials. Kit controls quality control samples. Quality control provides quantitative estimates of analysis and measurement controls that can be used to determine compliance with project objectives.

Laboratory quality control. Documentation standard operating procedures sop s quality control samples. Quality control is constituted of another group of individuals that ensure quality of products produced through adherence of standards laid down by quality. For waived tests the quality control rules are very simple.

The clia 88 final rules in regard to quality control divided the laboratory tests into waived and nonwaived. Quality control is an important aspect of health care services and many large medical facilities have a quality control officer who focuses on this issue. Are procedures used in each assay to assure a test run is valid and results are reliable. Equivalent quality control will be discussed later in this chapter.

Labs may also use quality control to manage costs and employee schedules effectively. Medical quality control is the monitoring of products and services provided in a medical setting for the purposes of patient safety comfort and satisfaction. Laboratory testing of patient samples can be a complex procedure depending on clinical analysis microbiological study or blood banking testing among other facets of the clinical laboratory.