A community health nurse is teaching a group of school age children about proper handwashing technique. The nurse should identify that this intervention targets which of the following links in the chain of transmission?

A community health nurse plans a proposed community-wide intervention to increase physical activity. Which of the following ethical principles does the nurse demonstrate by ensuring that the benefits of the program substantially outweigh any potential harms?

A nurse is assessing a 2-month-old infant at a well-child visit. The guardian tells the nurse that they would like to postpone vaccinations until the child is older and can tolerate them better. Which of the following responses by the nurse would be appropriate?

A nurse is caring for a client who has end-stage liver disease and states, "I am aware of the dangers of continuing to drink, but I am choosing not to stop." Which of the following actions should the nurse take to act as a client advocate?

A community health nurse is preparing a public service announcement about Lyme disease. Which of the following strategies should the nurse include as an example of secondary prevention?

A community health nurse attends the American Public Health Association (APHA) meeting annually to stay current in the field and to interact with colleagues across the country. Which of the core functions of epidemiology is the nurse engaged in?

A nurse is caring for a client who has a new onset of diabetes mellitus and is experiencing uncontrolled blood glucose levels. The client informs the nurse about their strict dietary compliance. Which secondary prevention actions should the nurse anticipate the provider prescribing?

A nurse is discussing individual client factors that influence developing a communicable or infectious disease with a peer. Which of the following factors could increase a client's risk for contracting a communicable or infectious disease?
(Select All that Apply.)

A nurse is collaborating with community agencies. Which of the following strategies helps to ensure collaborative relationships?
(Select All that Apply.)

A nurse is providing diet education to children who are attending a health fair. This is an example of which of the following levels of disease prevention?

A school nurse is providing teaching to young students to cover their cough to prevent disease transmission. The nurse should identify that this intervention breaks which of the following links in the chain of transmission?