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.
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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 A
Explanation
The correct answer is choice A, "Seizures." Manifestations of alcohol withdrawal can vary depending on the severity of the addiction, the duration and frequency of alcohol consumption, and the presence of other medical conditions. Seizures are a common manifestation of alcohol withdrawal, which can occur within 6 to 48 hours after the last drink. Other manifestations of alcohol withdrawal include tremors, anxiety, sweating, nausea and vomiting, tachycardia, hypertension, and hallucinations. These manifestations can be severe and life-threatening, especially if not managed appropriately. It is essential to monitor clients with alcohol withdrawal closely, administer medications as ordered, and ensure that clients receive appropriate medical care to prevent complications and promote recovery.
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