Point of Care Testing â¢ What about laboratory instruments used at the point of care, e.g. benchtop blood gas analyzer in the respiratory intensive care unit? â¢ What about point of care devices used in the laboratory, e.g. B-type naturietic peptide device in the core lab? â¢ Testing distinctions and boundaries are becoming more and more blurred
Has anyone ever heard of a gray painted curb which means private parking, on a city street?
by Kate Smith 1 Comment. Gray is the color of intellect, knowledge, and wisdom. It is perceived as long-lasting, classic, and often as sleek or refined. It is a color that is dignified, conservative, and carries authority.