To configure Health Cloud, the following steps are required1:
Enable the option for contacts to relate to multiple accounts. This feature allows contacts to be associated with more than one account, which is essential for modeling complex relationships in healthcare.
Install the Health Cloud Managed Package. This package contains the core objects, fields, tabs, components, and other elements that make up Health Cloud.
Configure the console view. This step involves customizing the Health Cloud console app to suit your needs and preferences. You can add or remove tabs, components, page layouts, and other features to optimize your user experience.
Verify that Chatter is enabled. Chatter is a collaboration tool that allows users to communicate and share information within Health Cloud. Chatter is enabled by default in most orgs, but you can check your settings to make sure.
Install Health Cloud Unmanaged Packages. These packages are optional and provide additional functionality for specific use cases, such as utilization management, care programs, or provider search.

B is correct because giving the site user profile Read access to the Care Provider Searchable Field object is a change that allows an external user to access search results. The Care Provider Searchable Field object stores the searchable data for Provider Search, and users need to have Read access to this object and its fields to perform searches and view results.
D is correct because using Experience Builder to add the Provider Search component to a page on the site is a change that allows an external user to access search results. The Provider Search component is a Lightning web component that enables users to search for providers by various criteria and view their details. Administrators can use Experience Builder to drag and drop the Provider Search component onto any page on their site.

Deterministic encryption is a type of encryption policy that allows you to encrypt fields that are used as search criteria, such as FirstName and LastName fields on the Account object. Deterministic encryption ensures that identical plaintext values always result in identical ciphertext values, which enables searching and filtering on encrypted fields. This is suitable for PHI data that needs to be encrypted at rest but also searchable by users.