A nurse in a community health clinic is explaining to staff members that a mutation of influenza has increased the communicability of the virus.
Which of the following information should the nurse include to describe the effect of communicability of a virus?
The new mutation can survive in the environment and retain infectivity.
The new mutation causes more severe disease.
The new mutation spreads easier from one individual to another.
The new mutation requires a larger amount of the virus to cause disease.
The Correct Answer is C
Choice A rationale
While it’s true that some mutations can allow a virus to survive longer in the environment, this doesn’t necessarily increase the virus’s communicability, or its ability to spread from person to person.
Choice B rationale
A mutation that causes more severe disease can make an illness more dangerous, but it doesn’t necessarily make the virus more communicable. In fact, viruses that cause severe disease can sometimes be less communicable, because severely ill individuals are less likely to be moving around and spreading the virus.
Choice C rationale
The new mutation spreads easier from one individual to another. This is the definition of increased communicability. When a virus mutates in a way that allows it to spread more easily between individuals, this can lead to more cases of the disease, especially if the population is not immune to the new strain.
Choice D rationale
A mutation that requires a larger amount of the virus to cause disease would actually decrease the virus’s communicability. If more viral particles are needed to cause an infection, the virus would be less likely to spread from person to person.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Secondary trauma, also known as vicarious trauma or compassion fatigue, is a type of trauma that can occur in individuals who help or want to help others (like healthcare workers) experiencing a traumatic event. This can include feelings of fear, hopelessness, and difficulties in functioning, similar to those experienced by the person who underwent the actual trauma.
Choice B rationale
Acute trauma is typically associated with a single, severe traumatic event, not the ongoing stress of working in a high-stress environment like a Covid-19 unit.
Choice C rationale
Complex trauma refers to a type of trauma that occurs repeatedly and cumulatively, usually over a period of time and within specific relationships and contexts. It is not typically used to describe the experiences of healthcare workers in a pandemic.
Choice D rationale
Chronic trauma refers to the experience of multiple traumatic events. It is often used to describe situations such as ongoing child abuse, domestic violence, or war. It is not the most accurate term to describe the experiences of healthcare workers in a pandemic.
Correct Answer is D
Explanation
Choice A rationale
Insisting on having their own way when playing with friends is a common behavior among children and is not necessarily related to a traumatic experience. It could be a sign of a strong personality or a phase of development where the child is learning about power and control.
Choice B rationale
Crying because they are the smallest child in their class is more likely related to self-esteem or body image issues. This behavior is not typically associated with experiencing a traumatic event like a house fire.
Choice C rationale
Being rude to siblings when things do not go their way is a common behavior among children and is not necessarily indicative of a traumatic experience. It could be a sign of frustration or difficulty managing emotions.
Choice D rationale
Making small fires in the backyard could be a sign that the child is trying to make sense of or reenact the traumatic experience of their house being destroyed by a wildfire. This behavior is a cause for concern and should be addressed with professional help.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.