Page 180 - Rule Outs in Small Animal Medicine, Problem-oriented Assessment of Problems in Physical Examination and Clinical Pathology, 2nd Edition
P. 180

Basic laboratory diagnostics                                                                                                                                                                                Basic laboratory diagnostics
       Serum/Blood electrolyte concentrations                                                                                                                                                            Serum/Blood electrolyte concentrations
       Innere Medizin


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                                                                                      Hypokalaemia










                                         Reduced oral uptake
                 Iatrogenic                                            Translocation                                                                                                   Loss
                                           (e.g. anorexia)







             +
          – K -poor/-free
            intravenous fluids
          – Parenteral nutrition                                   Increased cellular uptake                                                                  Gastrointestinal                             Renal
          – Therapy with loop
            diuretics





                                                                                                                                                          – Vomiting
                                                                                                                                                          – Diarrhoea                    Secondary to other
                                                        Increased insulin           Exchange with H +                                                                                                               Primary nephropathy
                                                                                                                                                                                            influences








                                                    – Iatrogenic                – Alkalosis                                                                                          – Hyperthyroidism           – Chronic kidney disease
                                                      (therapy with insulin for   – Iatrogenic                                                                                       – Primary/secondary           (cat)
                                                                                                –
                                                      diabetic ketoacidosis)      (therapy with HCO 3 )                                                                                hyperaldosteronism
                                                                                                                                                                                     – Postobstructive diuresis
                                                                                                                                                                                     – Iatrogenic (therapy with
                                                                                                                                                                                       loop diuretics)



















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