A public health nurse directed screening for COVID 19 at two school testing sites.  At Andrews Elementary School, 10 out of 400 students tested positive. At Blackwell High School, 30 out of 1,200 students tested positive. Following analysis, the nurse determined that the COVID 19 infection prevalence rates were:

A community health nurse wants to obtain an overview of the community, but has limited time and resources. Which of the following methods would the nurse most likely use to obtain this information?

A community health nurse is using the Health Belief Model (HBM) as a basis for providing client care. Which best describes the problems associated with using the HBM?

A nurse assessed carefully and created a comprehensive intervention plan including primary, secondary, and tertiary care for individuals and families. Which of the following factors may cause the intervention plan to fail when implemented?

Which best describes the advantage of the web of causation model in comparison with the epidemiological triangle model?

““Ineffective community coping among residents of Iowa City related to deficits in community social support services.””  What part of the nursing diagnosis would follow the added statement of “as manifested by”?

A nurse conducted a study of two skin lotions: (1) an inexpensive one and (2) an expensive one. The nurse found that there was a relative risk of 0.7 for skin sores using the inexpensive one and a relative risk of 1.2 using the expensive one. Which skin lotion should the nurse use?

An 11-year-old boy is at the community health clinic for his well-child visit. The child’s mother states she has heard that there is a HPV vaccine available for boys and wonders when her child should receive this vaccine. Which would be the most appropriate response by the nurse?

The social determinants of health (SDOH) are the conditions in which people are born, grow, work, live, and age, and the wider set of forces and systems shaping the conditions of daily life. These forces and systems include? (Choose the most inclusive and comprehensive response)    

Which factor is necessary to assume there might be a cause-effect relationship between a particular variable A and a specific illness?