The document discusses patient satisfaction surveys, specifically the HCAHPS survey. It provides context on the objectives and methodology of HCAHPS which include standardizing surveys to allow for hospital comparisons, increasing accountability and incentives for quality improvement, and linking Medicare reimbursements to performance on quality measures including patient experience. It also summarizes what is measured in HCAHPS surveys including composites on communication with nurses and doctors, responsiveness, pain management, communication about medications, discharge information and care transition as well as individual items on cleanliness and quietness.