Final answer:
For a benign tumor from a fibrocystic breast condition, breast pain and swelling due to hormonal fluctuations are common symptoms; a palpable mass may be present, but enlarged axillary nodes would be unusual without other causes.
Step-by-step explanation:
The assessment of a client with a benign tumor from a fibrocystic breast condition would likely reveal: breast pain, a mass that may be felt upon examination, and changes in breast tissue typical of hormonal fluctuations. Fibrocystic breast condition can lead to the formation of cysts and fibrous tissue, causing swelling and tenderness, most notably during the secretory phase of the menstrual cycle or with hormonal birth control use.
Cysts, while typically not cancerous, may produce symptoms including discomfort or pain. Nipple discharge can occur but is less common and mainly associated with other breast conditions. Enlarged axillary nodes would be an unexpected finding for a benign fibrocystic condition, as they typically signify an infection or malignancy.