Reference Ranges This card shows reference ranges for commonly ordered blood tests as well as temperature, a commonly misinterpreted indice. Perfect for when numbers are being yelled across the room and you don't have the highlighted lab results to help you! Specifications All cards are printed on superior quality PVC cards with a professional card printer. The cards are durable 1mm thick credit card size (CR80). They are fade resistant, water proof and can even be sanitised by light cleaning with an alcohol swab. Note that chlorhexidine may make ink run.
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