Final answer:
A case manager should place the clipboard face down to protect a client's personal health information from being visible to others, complying with privacy and confidentiality standards.
Step-by-step explanation:
When using a clipboard, a case manager should place the clipboard on the desk face down so that a client's personal health information is not visible to other individuals. This practice is part of protecting the privacy and confidentiality of client information, which is a fundamental aspect of medical and health-related professions.
It is important for case managers and all healthcare providers to adhere to the Health Insurance Portability and Accountability Act (HIPAA), which sets the standard for protecting sensitive patient data in the United States.