HESI RN
HESI RN Community and Population Health Final Exam Questions
Extract:
Question 1 of 5
A school nurse identifies 15 new students with positive tuberculin tests among the 500 at-risk students tested. Which is the rate per 1,000 with new positive tests?
Correct Answer: B
Rationale: The rate is calculated as (15/500) * 1,000 = 30/1,000, accurately reflecting the proportion of students with positive tests per 1,000.
Question 2 of 5
The public health nurse is evaluating resources in a rural community. Which healthcare resource is most important to the community?
Correct Answer: A
Rationale: In rural areas, accessibility to trauma care is critical due to geographic isolation, ensuring timely management of emergencies and improving survival rates.
Question 3 of 5
The community health nurse determines that the average family income of a certain community is $67,000 per year with a range of $27,000 to $102,000. Based on this demographic information, which additional information is important for the nurse to assess?
Correct Answer: C
Rationale: Assessing income distribution frequency reveals socioeconomic disparities, guiding targeted interventions to address the needs of both lower and higher-income groups within the community.
Question 4 of 5
The city health department director asks the community health nurse to make a presentation describing the greatest health concern facing the city. How should the nurse begin to collect the data needed for this presentation?
Correct Answer: A
Rationale: Morbidity data from the Bureau of Vital Statistics provides comprehensive, objective information on disease prevalence, identifying major health concerns.
Question 5 of 5
A client who recently returned from international travel presents to the clinic with high fever, chills, headache, and muscular aches. The healthcare provider suspects severe acute respiratory syndrome (SARS). To prevent transmission of the virus to others, which instruction is most important for the nurse to provide?
Correct Answer: A
Rationale: An N95 respirator mask is critical for preventing airborne transmission of SARS, offering superior protection compared to other measures like hand washing or tissue disposal.