Before revision: Tissue malnutritionNeurological deficitMajor surgery or trauma Potential scores range from 1 to 64.Waterlow Score - Tool Evaluation: Melbourne Health A total Waterlow score ≥10 indicates risk for pressure ulcer .
After revision: Tissue Major or Potential scores range from 1 to 64.Waterlow Score - Tool Evaluation: Melbourne Health A total Waterlow score ≥10 indicates risk for pressure .