Customers may have the right kind of card or smartphone to make an NFC payment but they will not do it if they do not know how to. Gregory said that telling customers about the benefits of using contactless had become a major focus for Barclaycard.
it can get reduced to stercobilin, which gives faeces its characteristec colour. increased urobilinogen maybe found in hemolytic anaemia. obstructive jaundice causes low levels of urobilinogen which causes incresed amounts of soluble bilirubin in urine giving it a high color and clay coloured stools.
Quick Answer. Low blood oxygen levels or hypoxemia can be caused by an airway blockage, anemia, acute respiratory distress or heart ailments, among other conditions, according to Mayo Clinic. Lung disease and cyanide poisoning can also cause hypoxemia, states WebMD. Continue Reading.