A public health nurse is caring for an employee who has been exposed to anthrax. Which of the following actions should the nurse take?
Alert the family members of coworkers about possible exposure to anthrax.
Place the employee under quarantine for 14 days.
Refer coworkers who might have been exposed to a provider for prophylactic antibiotics.
Instruct the employee to wear a mask at work.
The Correct Answer is C
Choice A reason: Alerting the family members of coworkers about possible exposure to anthrax is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The family members of coworkers are not at risk of infection, and alerting them may cause unnecessary panic and stigma.
Choice B reason: Placing the employee under quarantine for 14 days is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The employee does not need to be isolated from others, and quarantine may interfere with their access to medical care and social support.
Choice C reason: Referring coworkers who might have been exposed to a provider for prophylactic antibiotics is an action that the nurse should take. Anthrax is a serious bacterial infection that can be fatal if left untreated. The coworkers who might have been exposed to the same source of anthrax as the employee should receive prophylactic antibiotics as soon as possible to prevent the infection from developing.
Choice D reason: Instructing the employee to wear a mask at work is not an action that the nurse should take. Anthrax is not contagious, and it cannot be spread from person to person. The employee does not need to wear a mask at work, and doing so may cause unnecessary discomfort and discrimination.
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Related Questions
Correct Answer is A
Explanation
Choice A reason: Motor vehicle safety is the topic that the nurse should give priority to, as it is the leading cause of death for adolescents. According to the World Health Organization (WHO), road traffic injuries are the top cause of death among 15- to 19-year-olds globally, accounting for 115 000 deaths in 2019¹. Adolescents are vulnerable road users, especially as drivers, passengers, pedestrians, cyclists, or motorcyclists. The nurse should educate the adolescents about the risk factors and prevention strategies for road traffic injuries, such as wearing seat belts, helmets, and reflective clothing, avoiding distractions, alcohol, and drugs, and following traffic rules and signs.
Choice B reason: Sports injury prevention is not the topic that the nurse should give priority to, as it is not the leading cause of death for adolescents. Sports injuries are common among adolescents, as they are physically active and participate in various sports and recreational activities. Sports injuries can cause pain, disability, or death, depending on the type, severity, and location of the injury. The nurse should educate the adolescents about the risk factors and prevention strategies for sports injuries, such as warming up, cooling down, stretching, using protective equipment, and seeking medical attention when needed.
Choice C reason: Substance abuse prevention is not the topic that the nurse should give priority to, as it is not the leading cause of death for adolescents. Substance abuse is the harmful use of psychoactive substances, such as alcohol, tobacco, or drugs, that can affect the health and well-being of adolescents. Substance abuse can cause acute or chronic effects, such as intoxication, overdose, addiction, organ damage, or mental disorders. The nurse should educate the adolescents about the risk factors and prevention strategies for substance abuse, such as avoiding peer pressure, coping with stress, seeking help, and accessing treatment.
Choice D reason: Gun safety is not the topic that the nurse should give priority to, as it is not the leading cause of death for adolescents. Gun safety is the practice of using firearms in a safe and responsible manner, to prevent accidental or intentional injuries or deaths. Gun safety can involve proper handling, storage, and disposal of firearms, as well as education and awareness about the dangers and consequences of gun violence. The nurse should educate the adolescents about the risk factors and prevention strategies for gun safety, such as avoiding access to firearms, reporting threats, and supporting non-violent solutions.
Correct Answer is D
Explanation
Choice A reason: The vaccine is not the host, as it is not a living organism that can be infected by the virus. The vaccine is a preventive measure that can reduce the risk of contracting mumps by stimulating the immune system to produce antibodies against the virus.
Choice B reason: The virus is not the host, as it is the agent that causes the disease. The virus is a microscopic particle that can only replicate inside the cells of a living host.
Choice C reason: The school is not the host, as it is the environment that facilitates the transmission of the virus. The school is a place where many children gather and interact, which increases the exposure and contact with the virus.
Choice D reason: The children are the host, as they are the living organisms that can be infected by the virus. The children are susceptible to the virus because they may not have been vaccinated or have not developed immunity from previous exposure. The children can also spread the virus to others through respiratory droplets or saliva.
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