A nurse is assessing an outbreak of mumps among school-age children. Using the epidemiological triangle, the nurse should recognize that which of the following is the host?
The school
The children
The virus
The vaccine
The Correct Answer is B
The host in the epidemiological triangle is the organism that harbors the disease. In the case of a mumps outbreak among school-age children, the host is the children themselves. The virus (choice C) is the agent that causes the disease, and the vaccine (choice D) is a means of preventing the disease. The school (choice A) is not the host, but it may be the environment where the disease is spreading.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
When reviewing home safety precautions with a client who is to begin radioactive iodine therapy, the nurse should emphasize the importance of using a toilet that is not used by others in the family. The client should also flush the toilet several times after use and clean it with household bleach. The nurse should advise the client to use disposable plates, cups, and utensils and to avoid close contact with others, especially pregnant women and children. The client should also avoid sharing towels, linens, and other personal items. Waiting one week after treatment to use a laxative (choice A) and using cloth handkerchiefs instead of tissues (choice B) are not relevant to home safety precautions for this client. Allowing the granddaughter to visit for four hours daily (choice C) may be unsafe, as the client may still be emitting radiation.
Correct Answer is B
Explanation
The correct answer is choice b. Teaching about inhaler use to a client who has asthma.
Choice A rationale:
Educating adults about breast cancer screening guidelines is an example of secondary prevention. It aims to detect and treat disease early to halt its progress.
Choice B rationale:
Teaching about inhaler use to a client who has asthma is an example of tertiary prevention. It involves managing an existing chronic condition to prevent complications and improve quality of life.
Choice C rationale:
Providing STI testing for students on a college campus is an example of secondary prevention. It focuses on early detection and treatment to prevent the spread of infections.
Choice D rationale:
Promoting the use of helmets with children who ride bicycles is an example of primary prevention. It aims to prevent injury before it occurs by encouraging safe practices.
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.