A home health nurse is providing teaching to the primary caregiver of a client who has Alzheimer's disease about respite care. Which information should the nurse include in the teaching?

"Respite care refers to a community support group for family caregivers."

"Respite care requires placing the client in an assisted living facility."

"Respite care supplies daily assistance from a home health aide."

"Respite care provides family members with temporary relief from caregiving."