Intensive Care Unit Physician, 1st Internal Medicine Department, University Hospital Plzeň, Plzeň, Czech Republic
Severe hyper- or hypo- kalemia belongs in the list of life threatening situations. This algorithm leads you through basics of recognition of severity of these electolyte disorders. Also it shows the following therapy applied in hospital and prehospital care. In case of hyperkalemia fast diagnosis of cardiac toxicity and right therapy is crucial. In case of hypokalemia the leading role takes agresive substitution. It is crucial to lead the substitution in agreement with rules that tell how to administer therapy in case we don't have secured central venous catheter.