The public health nurse is explaining to a newly licensed nurse how to investigate the incidence of breast cancer in the community. Which of the following information should the nurse provide about calculating the incidence rate?
The denominator for the incident rate calculation is for the entire population.
Incidence is a measure of mortality.
New cases are not considered when calculating an incident rate
Incidence includes only people at risk for the disease
The Correct Answer is D
Incidence specifically measures the occurrence of new cases of a disease within a population over a specified period.
A. The denominator for the incidence rate calculation includes only the population at risk, not the entire population.
B. Incidence measures the occurrence of new cases of a disease, not mortality. Mortality is typically measured separately using mortality rates.
C. New cases are precisely what is considered when calculating the incidence rate. It measures the rate at which new cases of a disease develop in a population over time.
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Related Questions
Correct Answer is A
Explanation
The ordinance is a primary prevention measure implemented at the community level. Primary prevention aims to prevent the occurrence of a disease or injury. The ordinance prohibiting the sale of tobacco to anyone under 18 years of age fits this definition.
B. This suggests that the ordinance is a primary prevention measure applied at the individual level. However, the ordinance itself is a policy implemented at the community level, targeting the population as a whole rather than individual actions.
C. This suggests that the ordinance is a secondary prevention measure applied at the individual level. Secondary prevention typically involves early detection and treatment of disease or injury.
D. This suggests that the ordinance is a secondary prevention measure implemented at the community level. Secondary prevention typically involves early detection and treatment of disease or injury.
Correct Answer is D
Explanation
When determining interventions to address a problem identified by a nurse and a family, it's important to remember that involving the family members in the formulation of interventions is essential. Family-centered care recognizes the importance of family involvement in decision- making and care planning processes.
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