causes of slightly elevated bilirubinelevated hemoglobin hematocritelevated hematocrit dehydrationslightly elevated potassium levelsslightly elevated eosinophil countslightly high potassiumelevated hematocrit levelselevated hematocritelevated hematocrit meansmy hematocrit is highelevated rbc and hematocritslightly high potassium levels