The document discusses home visiting as an essential part of community health services. It defines a home visit as providing nursing care to patients in their homes, requiring skills in assessment, care, education, and relationship building. The purposes of home visits are to assess individual, family, and community health needs and provide care, counseling, and health teaching. Key aspects of home visits discussed include planning, establishing rapport, comprehensive assessment, care planning with the family, technical care provision, follow-up, and evaluation. Home visits allow for understanding family contexts and promoting health.