Central Line Dressing Change Central lines are at a high risk of serious infection. Proper central line care is a key to preventing these central line associated bloodstream infections called Central Line Dressing Change, , Central lines are at a high risk of serious infection. Proper central line care is a key to preventing these central line associated bloodstream infections called Fewer Dressing Changes: Better for the Patient and the Bottom Line Eloquest Healthcare, Inc. Fewer Dressing Changes: Better for the Patient and the Bottom Line Eloquest Healthcare, Inc.