A school nurse identifies 15 new students with positive tuberculin tests among the 500 at-risk students fested. Which is the rate per 1,000 with new positive tests?

3/1,000.

30/1,000.

1.7/1,000.

15/1,000.

Answer and Explanation

The Correct Answer is B

A) 3/1,000:
To calculate the rate per 1,000, you divide the number of new positive tests by the total number of students tested, then multiply by 1,000. For 15 new positive tests among 500 students, the rate is (15/500) * 1,000 = 30/1,000. Thus, 3/1,000 is incorrect.

B) 30/1,000:
The correct calculation for the rate per 1,000 is determined by dividing the number of new positive tests (15) by the total number of students tested (500) and then multiplying by 1,000. Therefore, (15/500) * 1,000 = 30/1,000. This rate accurately reflects the proportion of students with positive tests per 1,000.

C) 1.7/1,000:
The rate of 1.7/1,000 would result from incorrect calculations. Using the correct formula, the rate per 1,000 should be 30/1,000.

D) 15/1,000:
The rate of 15/1,000 suggests that there are 15 positive tests per 1,000 students, which does not reflect the actual number of new positive tests (15) among 500 students. The correct rate calculation yields 30/1,000, not 15/1,000.

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Correct Answer is A

Explanation

A) Fasting blood glucose average readings were 20% lower at the end of the classes:
This outcome measure directly evaluates the effectiveness of the diabetes education classes. A significant reduction in fasting blood glucose levels indicates that the classes had a positive impact on the clients' diabetes management, reflecting the practical success of the educational interventions.

B) Discussion of food exchanges and calories was a well-attended class:
While class attendance is a positive indicator of interest, it does not measure the actual effectiveness of the classes in improving diabetes management. Attendance alone does not confirm that the information was effectively applied or that it led to improved health outcomes.

C) Demonstrating the use of a blood glucose meter was an effective teaching strategy:
Although demonstrating the use of a blood glucose meter is an important teaching strategy, evaluating its effectiveness does not provide a comprehensive measure of the overall impact of the classes. The ultimate goal is to see improvements in health outcomes, such as blood glucose control.

D) Parking convenience for attendees continued to be a major concern:
While logistical issues like parking convenience are important for class accessibility, they do not reflect the effectiveness of the educational content in improving health outcomes. The focus should be on measurable changes in clients' health status, such as blood glucose levels.

A. The Senior Citizen Center. B. The Social Security Administration office. C. The Adult Day Care Center. D. The Women, Infant, and Children office.

Correct Answer is A

Explanation

A. The Senior Citizen Center: The Senior Citizen Center is a resource that offers a variety of services to older adults, including social activities, meal programs, and support services. Given the client's recent weight loss and living alone, referring them to the Senior Citizen Center could provide access to resources and support that might help address potential underlying issues such as social isolation or inadequate nutrition.

B. The Social Security Administration office: The Social Security Administration (SSA) office handles matters related to social security benefits, such as retirement, disability, and survivor benefits. While important, it does not provide the kind of immediate support and services related to the client's weight loss and daily needs.

C. The Adult Day Care Center: The Adult Day Care Center provides daytime care and activities for older adults who need supervision or assistance during the day. Since the client drives and lives alone, this may not be the most appropriate referral unless there are additional concerns about daily supervision or care needs.

D. The Women, Infant, and Children (WIC) office: The WIC program provides nutrition assistance to low-income pregnant women, new mothers, and young children. It is not relevant for older adults, so this would not be the appropriate agency for addressing the client’s needs related to weight loss.

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A school nurse identifies 15 new students with positive tuberculin tests among the 500 at-risk students fested. Which is the rate per 1,000 with new positive tests?

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Naxlex Comprehensive Predictor Exams

A nurse designs a series of four weekly classes for clients with type 2 diabetes mellitus. Which information should the nurse use as an outcome evaluation for the classes?

Correct Answer is A

Explanation

The parish nurse notes that an older adult client has had a 5 lb (2.3 kg) weight loss since a check-up one month ago. The client has good hygiene, still drives a car, and lives alone. To which agency should the nurse refer this client?

Correct Answer is A

Explanation

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