A nurse is preparing to teach about communicable diseases. During which of the following stages is the period in which a disease is contagious?

Convalescent

Communicability period

Prodromal period

Incubation

Answer and Explanation

The Correct Answer is B

Choice A reason: Convalescent is recovery; communicability defines contagious time. This errors per epidemiology standards. It’s universally distinct, post-infection phase.

Choice B reason: Communicability period is when a disease is contagious, per definitions. This aligns with nursing standards. It’s universally recognized, distinctly accurate.

Choice C reason: Prodromal shows early symptoms; contagiousness spans broader. This misaligns with disease stages. It’s universally distinct, not full period.

Choice D reason: Incubation is pre-symptom; communicability covers contagious phase. This errors per nursing knowledge. It’s universally distinct, pre-contagious.

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Correct Answer is A

Explanation

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.

A. "Transfusions of blood products that are contaminated can spread HIV." B. "Sharing needles when shooting up drugs spreads HIV." C. "Having unprotected sex with someone who is infected spreads HIV." D. "I wouldn’t sit next to someone with HIV."

Correct Answer is D

Explanation

Choice A reason: Blood transfusions spread HIV; this is correct. Sitting doesn’t. This fits epidemiology standards. It’s universally distinct, no teaching needed.

Choice B reason: Needle sharing transmits HIV; this is accurate. Sitting is wrong. This aligns with nursing knowledge. It’s universally distinct, correct.

Choice C reason: Unprotected sex spreads HIV; this is true. Sitting isn’t transmission. This fits public health facts. It’s universally distinct, accurate.

Choice D reason: Sitting near someone doesn’t spread HIV; this needs teaching. This errors per epidemiology standards. It’s universally distinct, a misconception.

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A nurse is preparing to teach about communicable diseases. During which of the following stages is the period in which a disease is contagious?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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