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 B
Explanation
The nurse should first assess the client's understanding of her living situation. Understanding the client's perceptions of her living situation will help the nurse develop an effective plan of care that addresses the client's concerns and priorities. Once the nurse understands the client's perspective, the nurse can help the client develop goals for obtaining shelter, discuss the risks of being homeless, and develop client teaching using a variety of strategies.
Correct Answer is B
Explanation
The correct answer is choice B. When caring for clients from different cultural backgrounds, it is important to be respectful and non-judgmental. In this situation, the nurse should ask the family to describe how they hope the treatments will affect their health. This will allow the nurse to gain a better understanding of the family's beliefs and values regarding health and illness. The nurse should avoid making assumptions or judgments about the family's beliefs and should not criticize or dismiss the folk healer. Alternative medicine practices (choice A) can be dangerous in some cases, but it is not appropriate to make a blanket statement that they should be avoided. Suggesting that folk medicine works by providing a placebo effect (choice C) is not respectful of the family's beliefs and is dismissive of their cultural practices. Referring the family to a medical practitioner (choice D) may not be appropriate if the family has a strong belief in folk medicine practices.
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