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

Answer and Explanation

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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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.

A. Prophylactic antivirals B. Immunizations C. Condom use D. Antibiotics

Correct Answer is C

Explanation

Condom use is an intervention that aims to block the transmission of sexually transmitted infections (STIs) at the portal of exit. Condoms act as a barrier method, preventing the exchange of bodily fluids between sexual partners and thereby reducing the risk of transmitting STIs.

Prophylactic antivirals and immunization acts to prevent infection once the agent is already in the body.

Antibiotics help to treat infection that has already developed

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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?

Correct Answer is A

Explanation

A school nurse is preparing a lesson for a high school health class about the prevention of sexually transmitted infections (STIS). Which of the following interventions should the nurse include that aims to block transmission of STIS at the portal of exit?

Correct Answer is C

Explanation

A nurse is caring for an older adult client whom the nurse suspects has experienced abuse by a nonpartner. Which of the following principles does the nurse demonstrate by reporting their concern to a supervisor?

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 working in a community health clinic is reinforcing education to a group of nurses about communication skills for improving client outcomes. Which of the following qualities should nurses demonstrate when communicating with clients?

Which of the following steps of the nursing process includes gathering information from a client who requires medical treatment?

A nurse is collecting data from a client and their full-time caregiver who is their adult child. The caregiver appears to be disheveled and irritable. Which of the following should the nurse identify as a caregiver concern to address?

A nurse is working with a family. Which of the following processes should the nurse identify as the family demonstrating resilience during time of crisis?

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?

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