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 D

Explanation

Choice A reason: Cocaine reduces appetite; high energy is a symptom. This errors per nursing pharmacology. It’s universally distinct, opposite effect.

Choice B reason: Cocaine raises heart rate, not lowers it. Energy fits, per standards. This misaligns with drug effects. It’s universally distinct, incorrect.

Choice C reason: Drowsiness opposes cocaine’s stimulant nature; energy is correct. This errors per nursing knowledge. It’s universally distinct, sedative-based.

Choice D reason: High energy is a key sign of cocaine intoxication, per pharmacology. This aligns with nursing standards. It’s universally recognized, distinctly accurate.

A. A recent potluck that served spinach B. A recent potluck that had a petting zoo C. A recent potluck that served pork products D. A recent potluck that served baked beans out of a bent can

Correct Answer is D

Explanation

Choice A reason: Spinach isn’t a common botulism source; damaged cans are riskier. This errors per epidemiology standards. It’s universally distinct, less associated.

Choice B reason: Petting zoos spread other diseases, not botulism typically. Cans fit better, per nursing. This misaligns with risk factors. It’s universally distinct.

Choice C reason: Pork can carry pathogens, but botulism ties to canning issues. This errors per public health data. It’s universally distinct, not primary.

Choice D reason: Bent cans foster botulism growth, the greatest risk factor here. This aligns with epidemiology standards. It’s universally recognized, distinctly accurate.

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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

The nurse is working with a client that is addicted to cocaine. The nurse understands that which of the following is a sign and symptom associated with cocaine intoxication?

Correct Answer is D

Explanation

The public health nurse is investigating a botulism outbreak. The public health nurse understands that which of the following is the greatest risk factor for development of the disease?

Correct Answer is D

Explanation

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