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 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 should recognize that which of the following factors contributes to sexually transmitted infections (STIs) becoming a significant public health problem?

A community health nurse is reviewing a new county ordinance that prohibits the sale of tobacco to anyone under 18 years of age. The nurse should recognize this ordinance as which of the following levels of prevention?

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 nurse is reviewing a client's intake form to determine the client's living conditions. In which of the following areas of the intake form should the nurse expect to find this information?

A public health nurse is screening families for risks of child maltreatment at a local community clinic. Which of the following should the nurse consider a community-level risk factor for child maltreatment?

A nurse working in a community health clinic is planning care for a client who recently lost their job and is unable to afford their medications to treat diabetes mellitus. Which of the following actions should the nurse take?

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 educating a client about the implications of a false negative result of a screening test. Which of the following statements by the client indicates an understanding of a false negative screening?

A community health nurse is providing teaching to a group of adults preparing for a trip to Zambia, where malaria is endemic. Which of the following statements by a group member indicates an understanding of the environmental element of the epidemiologic triangle?