The newly hired school nurse understands that administering an emergency epi-pen as a result of a peanut allergy is which level of prevention?

Tertiary

Assurance

Primary

Secondary

Answer and Explanation

The Correct Answer is A

Choice A reason: Epi-pen treats allergic reaction, a tertiary prevention step. This fits public health standards. It’s universally recognized, distinctly post-event care.

Choice B reason: Assurance is a function, not prevention; tertiary fits. This errors per nursing definitions. It’s universally distinct, not a level.

Choice C reason: Primary prevents allergies; epi-pen manages them. This misaligns with prevention levels. It’s universally distinct, pre-exposure focus.

Choice D reason: Secondary screens; epi-pen treats existing conditions. This errors per nursing standards. It’s universally distinct, not detection.

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Correct Answer is B

Explanation

Choice A reason: Family history affects cancer, not toxin susceptibility primarily. Size fits, per nursing. This errors in focus. It’s universally distinct.

Choice B reason: Smaller size makes children more vulnerable to toxins, per standards. This aligns with public health facts. It’s universally recognized, distinctly true.

Choice C reason: Asthma incidence rises, not decreases; size susceptibility is correct. This errors per health trends. It’s universally distinct, inaccurate.

Choice D reason: Autism links to toxins are unproven; size is factual. This misaligns with current evidence. It’s universally distinct, speculative.

A. Appendicitis B. Bacterial gastroenteritis C. Viral illness D. Pesticide poisoning

Correct Answer is D

Explanation

Choice A reason: Appendicitis causes abdominal pain, not farmworker symptoms broadly. Pesticide fits, per nursing standards. This errors in symptom match. It’s universally distinct.

Choice B reason: Gastroenteritis lacks dizziness, concentration issues; pesticide covers all. This misaligns with occupational health. It’s universally distinct, incomplete symptom fit.

Choice C reason: Viral illness is vague; pesticide explains farmworker exposure symptoms. This errors per nursing specificity. It’s universally distinct, less likely here.

Choice D reason: Pesticide poisoning causes dizziness, thirst, vomiting, fatigue, headache in farmworkers. This aligns with occupational health standards. It’s universally distinct, accurate.

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The newly hired school nurse understands that administering an emergency epi-pen as a result of a peanut allergy is which level of prevention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following statements about children and environmental hazards is correct?

Correct Answer is B

Explanation

A migrant farmworker presents to the clinic reporting an acute onset dizziness, intense thirst, vomiting, fatigue, and headache with difficulty concentrating. Which of the following conditions would cause such symptoms?

Correct Answer is D

Explanation

A nurse is starting an IV on a patient. The nurse removes the needle and does not occlude the vein. The blood comes in contact with the nurse’s skin. What level of the epidemiological triangle does the blood represent?

A school nurse asks a class about the ways HIV can be transmitted. Which of the following comments by a student indicates a need for additional teaching?

The public health nurse understands that which of the following is an example of the public health core function of assurance?

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The public health nurse identifies that childhood obesity is a significant problem at the local elementary school. This is an example of which public health core function?

Which of the following public health actions has been particularly instrumental in reducing childhood infectious diseases in the United States?

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