Final answer:
Appropriate assessment activities for planning care for a breast cancer patient include observing the patient's nonverbal behavior and interactions with others, as well as assessing their response to care options. A family history of similar cancers may suggest a genetic predisposition, also important for care planning.
Step-by-step explanation:
Assessment activities that are appropriate when planning care for a patient diagnosed with breast cancer who is sad and disappointed would include: a. Observing the patient's nonverbal behavior to gauge their emotional state and responsiveness to care; d. Assessing the patient's response to care options to understand their preferences or concerns about treatment; and e. Observing the patient's interactions with others to determine their support system and sociability. Although assessing the economic background can provide insight into potential barriers to care, it is less directly related to the emotional and relational factors impacting the patient's immediate state of being as hinted in the question. Similarly, observing relatives may give clues about family dynamics but is not as direct as observing the patient's own behavior and responses.
In cases involving cancer in the family, it is also important to consider the patient's family medical history, as seen in the provided case study, which can influence recommendations for genetic counseling. When a patient's relatives have had the same type of cancer, especially if diagnosed at an unusually young age, this can indicate a genetic predisposition that might be relevant to the patient's care plan.