Medical apparatus and instruments for clinical use in the field of chronic disease and diabetes management and reversal; medical apparatus and instruments for use in monitoring glucose and ketone; blood testing apparatus and equipment; medical test kits for diabetes monitoring for home use; medical apparatus for blood tests, namely, medical diagnostic test strips and apparatus to measure glucose and ketone levels; blood glucose and blood ketone monitoring kits comprising strips for measuring blood glucose and blood ketone concentrations, lancets and control solution; multi-parameter meters for medical purposes for use in measuring blood glucose and blood ketone