Nokea
A nurse at a local health department is caring for several clients. Which of the following infections should the nurse report to the state health department?
- A. Herpes simplex virus
- B. Group B Streptococcus B hemolytic
- C. Human papillomavirus
- D. Tuberculosis
Correct Answer: D
Rationale: The correct answer is D: Tuberculosis. The nurse should report tuberculosis to the state health department because it is a notifiable infectious disease, meaning it is required by law to be reported to public health authorities. Tuberculosis is a serious respiratory infection that can spread easily and pose a public health risk if not properly monitored and controlled. Reporting helps in tracking and controlling the spread of the disease through appropriate public health interventions. Choices A, B, and C are not typically reportable to the state health department as they are not considered highly contagious or pose significant public health risks compared to tuberculosis.
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A school nurse is teaching bicycle safety to a group of school-age children. Which of the following statements by a child indicates an understanding of the teaching?
- A. I should walk my bicycle through crosswalks.
- B. I should keep my bicycle far away from the curb.
- C. I should ride my bicycle side-by-side when biking with a friend.
- D. I should ride my bicycle in the opposite direction of the traffic flow.
Correct Answer: A
Rationale: The correct answer is A: "I should walk my bicycle through crosswalks." This statement indicates an understanding of the teaching because it shows awareness of pedestrian rules at crosswalks, emphasizing safety when not riding the bicycle. Walking the bicycle through crosswalks ensures visibility to drivers and prevents accidents.
Summary:
B: Keeping the bicycle far from the curb increases the risk of colliding with vehicles or obstacles.
C: Riding side-by-side is unsafe as it can obstruct traffic and increase the chances of accidents.
D: Riding in the opposite direction of traffic flow is dangerous and against traffic laws, increasing the risk of head-on collisions.
A nurse is planning a program about healthy eating at an elementary school where most students select French fries and pizza at lunch every day. Which of the following actions should the nurse plan to take first?
- A. Give positive feedback to students who make appropriate choices.
- B. Help students recognize the value of making healthy food choices.
- C. Provide students with resources about making wise choices independently.
- D. Determine students' motivation to learn about healthy food choices.
Correct Answer: D
Rationale: The correct answer is D: Determine students' motivation to learn about healthy food choices. This is the first step because understanding the students' motivation will help tailor the program effectively. By assessing their motivation, the nurse can identify potential barriers to making healthy choices and address them in the program. Positive feedback (A) and resources (C) are important but should come after understanding motivation. Helping students recognize the value of healthy choices (B) is crucial, but motivation assessment precedes this step.
A public health nurse is addressing community leaders at a forum about community improvement. The nurse should identify which of the following groups as being the fastest growing segment of the homeless population?
- A. People who have substance use disorders
- B. Families who have children
- C. Adolescent runaways
- D. Men who are unemployed
Correct Answer: B
Rationale: The correct answer is B: Families who have children. This group is the fastest growing segment of the homeless population due to various factors such as lack of affordable housing, economic instability, and family breakdown. Families with children are particularly vulnerable to homelessness as they face challenges in accessing stable housing. In contrast, choices A, C, and D represent specific subgroups within the homeless population, but they are not identified as the fastest growing segment. People with substance use disorders, adolescent runaways, and unemployed men may indeed be at risk of homelessness, but they do not currently constitute the fastest growing segment.
A 35-year-old client who has a diagnosis of tuberculosis informs the provider's office that she is unable to pay for the treatment. Which of the following actions by the nurse will facilitate obtaining appropriate treatment?
- A. Help the client apply for Medicare
- B. Explore options for alternative therapies
- C. Arrange for medication through local agencies
- D. Send the client to the nearest facility for further evaluation
Correct Answer: C
Rationale: The correct answer is C: Arrange for medication through local agencies. This option addresses the immediate need for treatment by connecting the client with resources that can provide medication for tuberculosis at little to no cost. This ensures that the client can access appropriate treatment despite financial constraints.
Option A (Help the client apply for Medicare) may not be feasible or timely, as the client may not qualify or the application process may take too long. Option B (Explore options for alternative therapies) is not appropriate for a serious infectious disease like tuberculosis that requires specific medical treatment. Option D (Send the client to the nearest facility for further evaluation) does not address the client's inability to pay for treatment and may delay necessary intervention.
A nurse is counseling a client who is to undergo enzyme-linked immunosorbent assay (ELISA) testing for HIV. Which of the following information should the nurse include?
- A. The test monitors progression of the disease
- B. The test measures antibodies to the virus
- C. The test results are accurate 24 hr after exposure to the virus
- D. A positive result requires initiating immunoglobulin administration
Correct Answer: B
Rationale: The correct answer is B because ELISA testing for HIV measures antibodies to the virus, indicating exposure to the virus. This is crucial for diagnosing HIV infection. Choice A is incorrect because ELISA does not monitor disease progression. Choice C is incorrect as it takes weeks, not hours, for accurate results post-exposure. Choice D is incorrect as immunoglobulin administration is not the treatment for a positive HIV result.