A nurse is discussing telehealth with a group of state legislators. Which of the following statements pertinent to homebound clients should the nurse include in the discussion?

"Telehealth helps clients who have difficulty accessing a physician's office communicate with their primary care providers."

"Telehealth helps to cover the cost of prescriptions, medical equipment, and other health care expenditures."

"Telehealth is a supplemental program that fills in gaps in coverage from government-provided health insurance."

"Telehealth can duplicate or replace all of the services provided by a health care institution."