Final answer:
Hemorrhage and wound infection are examples of collaborative problems that require a multi-disciplinary team for management and care. Nausea and fear are not typically collaborative problems.
Step-by-step explanation:
Examples of collaborative problems are those that can require the shared responsibilities and collective efforts of a healthcare team to address. They often include conditions wherein the approach to management and care involves several disciplines. In the list of options provided, hemorrhage and wound infection are examples of collaborative problems because they typically require a team approach for effective intervention, involving professionals such as physicians, nurses, and sometimes surgeons or other specialists. On the other hand, nausea and fear are often managed by individual healthcare providers, unless they are symptoms of a larger issue that requires a collaborative approach.
Separately, regarding diseases caused by contaminated water, cholera is the correct answer. It's an infection caused by the bacterium Vibrio cholerae, often linked to inadequate access to clean water and sanitation facilities.