div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 01-McKee-Chap01€¦ · Hyperammonemia Hyperammonemia is a condition in which the concentra- tion of NH4+ is excessive ie greater than 60 AM in blood Elevated concentrations src=https:reader036vdocumentinreader036viewer20220708025f02ef3a7e708231d406bc43html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv