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 vaccine
The virus
The children
The Correct Answer is D
The correct answer is choice D, the children. The epidemiological triangle is a model that helps in identifying and analyzing the causative factors of disease outbreaks. It consists of three elements: host, agent, and environment. In this case, the children are the host, as they are the ones who have contracted the disease. The virus (choice C) is the agent, as it is the causative factor of the disease. The school (choice A) and vaccine (choice B) are not the host or agent, but rather part of the environment. The school may be a setting where the outbreak occurred, while the vaccine is a preventive measure but is not directly involved in causing or treating the disease. Therefore, the correct answer is choice D, the children.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The mother reporting vomiting in choice A may be concerning, but it is a known side effect of methylphenidate, and the client should be monitored for any further symptoms. A client who has COPD and reports an oxygen saturation of 90%. An oxygen saturation of 90% in COPD is within normal due to the chronic hypoxia.The purple appearance of a colostomy stoma in choice C may indicate ischemia or necrosis, and is an urgent concern.The feeling of a vibration in a new arteriovenous graft for dialysis in choice D may indicate an arterial steal syndrome, but it is not a medical emergency, and the client can be instructed to follow up with the provider. Therefore, the correct answer is choice B.
Correct Answer is B
Explanation
The correct answer is choice B, Occupational Safety and Health Administration.
Explanation: The symptoms reported by the group of technicians may indicate a workplace hazard, so the nurse should notify the Occupational Safety and Health
Administration (OSHA) to investigate the cause of the symptoms. The Environmental Protection Agency (EPA) is responsible for regulating the environment and may not be relevant in this case. The Centers for Disease Control and Prevention (CDC) and the Department of Health and Human Services (DHHS) are responsible for monitoring and responding to public health threats and are not appropriate for this situation.
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.