Page 101 - Rule Outs in Small Animal Medicine, Problem-oriented Assessment of Problems in Physical Examination and Clinical Pathology, 2nd Edition
P. 101

Neurology
                                                                                                          e

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                                                            Altered level of
                                                            consciousness








                      Intracranial lesion        Metabolic/                                   Apparently altered level
                    (forebrain, brainstem)       toxic cause           â Seizures p. 94         of conciousness






                    – Meningoencephalitis   – Hepatoencephalo-                               – Chronic pain
                    – Neoplasia               pathy                                          – Fever
                    – Craniocerebral        – Hypoglycaemia                                  – Hyperthermia
                     trauma                 – Hypoxia, anaemia                               – Hypotension
                    – Increased intracranial   – Hyperosmolarity
                     pressure               – Uraemia
                    – Haemorrhage/          – Hypothyroidism
                     infarction             – Narcotics/sedatives
                    – Hydrocephalus         – Antiseizure drugs
                    – Cognitive dysfunction












































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