Final answer:
The inappropriate nursing intervention for a client with body image distortion due to Cushing's syndrome is to encourage family members to share their feelings about the disease process.
Step-by-step explanation:
The nursing intervention that is inappropriate for a client with body image distortion due to Cushing's syndrome is C. Encourage family members to share their feelings about the disease process.
While it is important to provide emotional support to the client and encourage their expression of feelings (A), assess their understanding of the disease process (B), and help them recognize the need to deal with body changes (D), involving family members in sharing their feelings may not be appropriate. The focus should be on the client's own feelings and experiences, rather than involving family members in discussions about the disease process.