Final answer:
Collaborative problem definition in nursing practice is mainly managed through nurse-to-nurse communication, which involves assessing and planning care collectively to ensure comprehensive patient care.
Step-by-step explanation:
Collaborative problem definition in nursing practice is typically managed through nurse-to-nurse communication. In this approach, nurses work together to assess, plan, implement, and evaluate care. Such collaborations ensure that various perspectives are considered and that patient care is comprehensive and coherent. The relationship between doctors and nurses is important because, although doctors generally have more authority in medical settings, effective patient care relies on the teamwork and input from both doctors and nurses. The checklists used in hospitals often reflect solutions that are both simple (in their practical application) and complex (in the multifaceted problems they are designed to prevent).