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?
Colored curb zones are painted to indicate parking prohibitions or restrictions. Additional regulations may be posted on signs and apply regardless of curb color. Red, White and Blue curb regulations are in effect 24 hours a day, 7 days a week unless otherwise indicated by a sign.