community health nurse notes that six new cases of diabetes mellitus have been reported in the past 3 months. In the previous year, five cases were reported. The population of the community is 15,000 people. Which of the following is the prevalence proportion for the community?

11/15,000

6/15,000

11/11,000

6/11,000

Answer and Explanation

The Correct Answer is A

Choice A reason: This statement is true and relevant. The prevalence proportion is the number of existing cases of a disease divided by the total population at risk. In this case, the existing cases of diabetes mellitus are 11 (6 new cases plus 5 old cases), and the total population at risk is 15,000. Therefore, the prevalence proportion is 11/15,000, which can be simplified to 0.00073 or 0.073%.

Choice B reason: This statement is false and misleading. The prevalence proportion is not calculated by using only the new cases of a disease, but by using the total number of existing cases. Using only the new cases would result in an underestimation of the prevalence proportion.

Choice C reason: This statement is false and misleading. The prevalence proportion is not calculated by using the difference between the total population and the existing cases of a disease, but by using the total population at risk. Using the difference would result in an overestimation of the prevalence proportion.

Choice D reason: This statement is false and misleading. The prevalence proportion is not calculated by using both the difference between the total population and the existing cases of a disease and the new cases of a disease, but by using the total number of existing cases and the total population at risk. Using both the difference and the new cases would result in an incorrect calculation of the prevalence proportion.

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Correct Answer is B

Explanation

Choice A reason: Sharing computer passwords with a manager is against HIPAA regulations, which emphasize individual access controls to protect client information.

Choice B reason: HIPAA gives clients the right to access their medical records, reflecting an understanding of the regulation's intent to empower patients with information about their health.

Choice C reason: HIPAA is a federal law, and while states can have additional privacy laws, HIPAA itself does not vary from state to state.

Choice D reason: Posting a client's diagnosis in a public area like a communication board is a clear violation of HIPAA, which requires maintaining the confidentiality of health information.

A. Assemble an emergency disaster response team. B. Evaluate the effectiveness of local disaster-preparedness drills. C. Identify the community's risks and capabilities. D. Provide education about first aid and triage.

Correct Answer is C

Explanation

Choice A reason: Assembling an emergency disaster response team is not the first action to take when developing a disaster-preparedness plan. The nurse should first assess the community's needs and resources before forming a team.

Choice B reason: Evaluating the effectiveness of local disaster-preparedness drills is not the first action to take when developing a disaster-preparedness plan. The nurse should first identify the potential hazards and vulnerabilities of the community before conducting or reviewing any drills.

Choice C reason: Identifying the community's risks and capabilities is the first action to take when developing a disaster-preparedness plan. The nurse should perform a comprehensive assessment of the community's strengths, weaknesses, opportunities, and threats (SWOT) related to disaster management.

Choice D reason: Providing education about first aid and triage is not the first action to take when developing a disaster-preparedness plan. The nurse should first determine the learning needs and preferences of the community before designing and implementing any educational programs.

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community health nurse notes that six new cases of diabetes mellitus have been reported in the past 3 months. In the previous year, five cases were reported. The population of the community is 15,000 people. Which of the following is the prevalence proportion for the community?

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Naxlex Comprehensive Predictor Exams

A nurse educator is teaching a group of newly licensed nurses about maintaining client confidentiality according to HIPAA regulations. Which of the following statements by a newly licensed nurse indicates an understanding of the teaching?

Correct Answer is B

Explanation

A community health nurse is developing a disaster-preparedness plan. Which of the following actions should the nurse take first when developing the plan?

Correct Answer is C

Explanation

A school nurse is reviewing the family history of a school-age child who has a fractured ulna for the second time. Which of the following findings place the child at risk for child abuse? (Select all that apply)

A community health nurse is in the initial phase of planning a smoking cessation program. Which of the following actions should the nurse take first?

A newly hired occupational health nurse is assessing hazards in the work environment. Which of the following actions will help the nurse detect potential physical hazards?

A community health nurse is discussing advance directives with a client. The nurse should identify that which of the following statements made by the client indicates an understanding of the purpose of advance directives?

A community health nurse is providing teaching to a client who speaks a different language. Which of the following findings should the nurse document as an indication that the client understands the teaching?

A hospice nurse is planning care for a client who is near death. Which of the following actions should the nurse include in the client's plan of care to promote the client's comfort?

A public health nurse learns that a client is being treated for active tuberculosis. Which of the following actions should the nurse take to prevent the spread of tuberculosis within the community?

A home health nurse is providing teaching to a client and their family about hospice care. Which of the following information should the nurse include in the teaching?