Attention to how data are handled by different groups in a hospital is important when interfacing a point-of-care testing system. Consideration of existing data handling practices and future data evaluation needs - before, during, and after installation - and careful planning in cooperation with each hospital...

Preparing for an accreditation inspection is often synonymous with carts full of paper. For some labs, though, the paper hassle associated with accreditation is now history. These labs are letting their data management systems do all the work.

"Six Sigma" is the latest trend in quality management and is being widely implemented in business and industry today. Six Sigma represents an evolution of Total Quality Management (TQM), providing a more quantitative framework for evaluating process performance and clearer goals for process improvement. The...

The intraoperative monitoring of the partial pressure of carbon dioxide in arterial blood (pCO₂) is used to assess the adequacy of ventilation and guide clinical interventions.  Although end-tidal CO₂ monitoring remains the most frequently used non-invasive technology in the intraoperative setting to provide a...

Both high and low blood glucose levels may be dangerous to the newborn baby. Measurement of blood or plasma lactate concentrations gives an indication of the adequacy of oxygen delivery to tissues, and blood and CSF lactate levels are essential investigations in the diagnosis of inborn errors of metabolism (IEM)....

The application of transcutaneous pO₂/pCO₂ monitoring is essential in optimizing the ventilatory management of critically ill newborns. Application areas include high-frequency oscillatory ventilation initiation, transitioning modes of ventilation, and inter-facility transport.

Babies are not small adults! The potential for abnormal adaptation to life outside of the womb, changes in physiology, and a myriad of possible life-threatening clinical conditions requires an understanding of the laboratory tests needed to support these infants.  To effectively handle the unique needs of these...

Neonates are subject to more preanalytical influences than any other population group. Many of these are related to the maturity of the infant and its adaptation to extra-uterine life. The necessary need for capillary blood collection and processing of small quantities of blood introduce additional preanalytical...

While analytical quality standards seem well established, there has been a paucity in the development of such standards for the preanalytical phase.  Technical recommendations regarding sampling, transport, and identification have been developed in national (NCCLS, DIN) and international (IFCC, ISO) consensus...

What quality is being controlled in laboratories today?  The definition of a quality requirement for each laboratory test is the starting point of quantitative quality management. Different types of requirements may be used as long as there are appropriate quality-planning models for translating those requirements...