Final answer:
Public health nurses are required to coordinate services, provide health education, promote healthy lifestyles, consult with government officials, and participate in regulatory activities.
Step-by-step explanation:
Public health nurses are required to coordinate services, provide health education, promote healthy lifestyles, consult with government officials, and participate in regulatory activities. These roles are mandated to improve the health and well-being of communities. For example, public health nurses may coordinate vaccinations, conduct health screenings, and educate individuals on disease prevention strategies. They also collaborate with local and national government agencies to develop policies and programs that promote public health.