Select the improvement model that would work best for the following performance

Look up still like The Lean improvement model, The Lean improvement model,  FOCUS-PDSA improvement model, Six Sigma improvement model, The Rapid Cycle Improvement (RCI) mode.

Explain:

1. More
   than 25 percent of the insurance claims submitted by a clinic are
   rejected because of mistakes made by the clinic’s billing clerks.

2. Patients
   experience long wait times and delays for outpatient diagnostic
   services.

3. A
   large number of hospitalized patients develop a wound infection
   following surgery.

4. Labor
   costs are too high in the radiology department.

5. Patients’
   overall satisfaction with the emotional support provided by nurses
   is lower than the satisfaction levels reported for other hospitals.

6. In
   a pediatric clinic, many Spanish-speaking patients are unable to
   communicate by phone with the receptionists and caregivers because
   of language barriers.