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What action should the school nurse take to provide secondary prevention for school-aged children?

A.

Initiate a hearing and vision screening program for first graders.

B.

Observe a person with type I diabetes mellitus self-administer a dose of insulin.

C.

Prepare a presentation on how to prevent the spread of lice.

D.

Collaborate with a science teacher to prepare a health lesson.

Answer and Explanation

The Correct Answer is A

Choice A rationale

Initiating a hearing and vision screening program for first graders is an example of secondary prevention. Secondary prevention aims to identify and treat an illness or disease at an early stage, which is exactly what a screening program does.

Choice B rationale
Observing a person with type I diabetes mellitus self-administer a dose of insulin is not an example of secondary prevention. This is more related to disease management, which falls under tertiary prevention.

Choice C rationale
Preparing a presentation on how to prevent the spread of lice is an example of primary prevention, which aims to prevent disease or injury before it ever occurs.

Choice D rationale
Collaborating with a science teacher to prepare a health lesson could be seen as primary prevention if the lesson is about preventing disease, or tertiary prevention if it’s about managing existing conditions.
 


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Related Questions

Correct Answer is ["A","B"]

Explanation

Choice A rationale
A chest x-ray is a critical diagnostic tool for a patient presenting with flu-like symptoms, fever, chest congestion, and increased breathing difficulties. It can help identify conditions such as pneumonia or other lung diseases, which could be causing the patient’s symptoms.
Choice B rationale
While hydration is important, running a 0.9% sodium chloride IV infusion at 150 mL/hour is not the most immediate need for this patient. The patient’s symptoms are primarily respiratory, and there is no indication of dehydration.
Choice C rationale
A sputum culture could be useful for diagnosing bacterial infections of the respiratory tract. However, it is not the most immediate need for this patient, as the results of a culture test can take time to come back.
Choice D rationale
This is the correct answer. Given the patient’s increased breathing difficulties, starting oxygen therapy can help improve the patient’s oxygen levels and ease their breathing.
Choice E rationale

Starting a peripheral IV might be necessary for administering medications or fluids, but it is not the most immediate need in this scenario.
Choice F rationale
While controlling the patient’s fever is important, it is not as immediate a need as performing a chest x-ray and starting oxygen therapy.

Correct Answer is B

Explanation

Choice A rationale
Verifying that the nurse has gathered the necessary supplies is important, but it is not the most critical action in this scenario. The new nurse has already gathered the necessary supplies for the procedure.
Choice B rationale

This is the correct answer. A transparent dressing is preferred over a gauze dressing for securing an IV catheter. It allows for easy inspection of the insertion site for signs of infection.
Choice C rationale
Ensuring that the gauze dressing is taped securely in place is not the most critical action in this scenario. As mentioned, a transparent dressing is generally preferred for securing an IV catheter.
Choice D rationale
While inspecting the secured IV site after the insertion procedure is important, advising the nurse to use a transparent dressing over the site is a more immediate need. This will allow for continuous visual inspection of the site.

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