The National Ambulance Service (NAS) is introducing a new Glucometer system that has the capability of also measuring Ketones.  The intended use is in conjunction with current Clinical Practice Guidelines (CPGs) by health care professionals such as NAS PHECC Registered Practitioner in a clinical setting as an aid to monitoring the effectiveness of  patient management.  It is intended to be used for the quantitative measurement of glucose and ketones in fresh whole blood samples and from venous whole blood.