This is an example of parking signs that have reached, or perhaps passed, their level of understandable complexity. What do you think? Is this suitable for the general public?
27 August, 2013
20 November, 2009
Did you know that in medical supplies, saline solution for blood volume and potassium chloride solution (which is poisonous except under special circumstances) are packaged in identical bags with nearly identical black & white labels marked “SODIUM CHLORIDE NaCl” and “POTASSIUM CHLORIDE KCl”? Not too surprisingly, nurses sometimes give the wrong one.