Signs and symptoms. The symptoms of an episode of diabetic ketoacidosis usually evolve over a period of about 24 hours. Predominant symptoms are  nausea and vomiting, pronounced thirst, excessive urine production and abdominal pain that may be severe.
apraxia. n. 1. (Pathology) a disorder of the central nervous system caused by brain damage and characterized by impaired ability to carry out purposeful muscular movements. [C19: via New Latin from Greek: inactivity, from a- 1 + praxis action].
1 aphasia: A loss of the ability to produce and/or understand language due to injury to brain areas specialized for these functions.  apraxia: The loss of the ability to perform tasks that require remembering patterns or sequences of movements (like waving goodbye).