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?
Gray/grey is the color that has had the connotations of depression, boredom, neutrality, undefinedness, old age, contentment and speed. It is perceived as safe, long lasting and classic. It is a color that carries authority and dignity. It is reliable, mature and practical. Gray is controlled and almost imperceptible.