Patient Charles Green has a son named Peter. What relationship would you use to associate Peter to the Green household?

The correct approach to associating Peter with the Green household is using an Account Contact relationship record. In Salesforce Health Cloud, an "Account" represents entities such as patients or households, while "Contacts" typically pertain to individual people, like family members or caregivers.

By using an Account Contact relationship record, you establish a direct link between the Green household, represented as an Account, and Peter, who is a Contact. This relationship allows you to navigate the hierarchy of relationships within the same household effectively.

For instance, if you wish to view Peter's information and how it relates to his father, Charles Green, this relationship ensures that you can pull together data pertinent to both the patient and his family member in the context of care management or communication.

The other options do not apply in the same way to this scenario. A Contact-Contact relationship record would be used to denote relationships between individual contacts, such as defining how Peter relates to another contact, but not directly to the household itself. The Account-Account relationship record does not fit this situation, as it would typically be used to link one household to another rather than a contact to a household. Thus, the most suitable choice is the Account Contact relationship record.