Final answer:
Collaborative problems differ from nursing diagnoses by being potential rather than actual, requiring both medical and nursing interventions, and often needing input from a broader healthcare team.
Step-by-step explanation:
Collaborative problems differ from nursing diagnoses in a few key ways. Firstly, collaborative problems are not always present but have potential to occur, particularly among patients with a certain disease, suggesting that they are always potential problems rather than actual. Secondly, collaborative problems typically require both medical and nursing interventions to prevent or manage complications; hence, they cannot be prevented with nursing interventions alone. Thirdly, unlike nursing diagnoses which can often be independently constructed and acted upon by nurses, the statement of a collaborative problem typically involves, or is informed by, a broader healthcare team, including doctors, and might require approval or agreement from a medical provider.