The integrity and function of all cells depend on an adequate supply of oxygen. Severe acute illness is frequently associated with inadequate tissue perfusion and/or reduced amount of oxygen in blood (hypoxemia) leading to tissue hypoxia.  If not reversed, tissue hypoxia can rapidly progress to multiorgan failure and ...

In 2005, acutecaretesting.org interviewed Dr Michael Astion, an active spokesperson for patient safety and reduction of lab errors, on the main issues surrounding the topic. Since then, a lot has changed… or has it? In a follow-up interview with Astion, acutecaretesting.org gauges the status of patient safety year...

This essay is a follow-up to the 2006 series expressing concern that there is a widespread gap between QC theory and QC practice. Now we are giving you, the reader, the opportunity to rate your own QC practice and to help prove or disprove that gap.  If the QC theories generally recommended by recognized QC experts ...

Homeostatic mechanisms ensure that in health the extracellular fluid (ECF) concentration of electrolytes, including calcium, is maintained within well-defined limits. Abnormality in ECF calcium concentration can have profound adverse effects.  The most common means of assessing calcium status is to measure total...

Technology is available worldwide to help us carry out diversified tasks and work in an easier, faster, and more efficient way.  Furthermore, technology can help us prevent analyzer downtime and failures that may have serious consequences for both business and patients. This article gives an overview of some of the...

Blood gas analysis is a complex field that has a direct impact on patient care in a critical care environment. Healthcare professionals consistently emphasize high-quality results in order to properly treat patients, and recognize the need and usefulness of quality standards.  Using a path-of-workflow analysis as part ...

The significance of good practice during the pretesting phase of clinical laboratory investigation cannot be  overemphasized. The production of high-quality, accurate results which are clinically useful depends as much on practice before the patient’s sample reaches the laboratory as it does on the analytical phase...

Century City Doctors Hospital (CCDH) is a Los Angeles, California-based acute care medical center that is one of the largest physician-owned and -operated hospitals in the United States. The 178-bed facility was designed and built to be fully digital, paperless, and state-of-the-art, with integrated information...

In the majority of U.S. healthcare institutions, patient wristbands do not contain barcodes, creating a situation where patient data is manually typed into a database or point-of-care device, leaving plenty of room for error.  In light of error statistics issued by the United Kingdom’s National Patient Safety Agency...

Where do you go for help, when you are a parent of a child who stops breathing while it sleeps? If you live in the south of Sweden, you go to Halmstad County Hospital, where a team of specialists are ready to monitor your sleeping child by polysomnography (PSG). The neonatal intensive care unit (NICU) in Halmstad has ...