A community health nurse is teaching a group of older adult clients about hypertension. The nurse should identify which of the following as a client-related barrier to learning?

The correct answer is Choice D because, "Release a media announcement asking residents to remove areas of standing water." The nurse should release a media announcement asking residents to remove areas of standing water to prevent the breeding of mosquitos. This answer is correct because standing water provides a breeding ground for mosquitos, which can transmit encephalitis.

Choice Bis wrong because is incorrect because researching the species of mosquito responsible for the outbreak is not an activity that the nurse should perform to implement mosquito control strategies.

Choice Ais wrong because is incorrect because reviewing morbidity rates of encephalitis within the last 6 months is not an activity that the nurse should perform to implement mosquito control strategies.

Choice C is wrong because is incorrect because identifying the number of cases resulting in disability from encephalitis is not an activity that the nurse should perform to implement mosquito control strategies.

The correct answer is Choice D because, "Coordinator." The nurse case manager is functioning as a coordinator when arranging for the delivery of medical equipment to the client's home. A coordinator is responsible for organizing and coordinating various aspects of care, including delivery of equipment, scheduling appointments, and communicating with healthcare providers. A consultant (Choice A is wrong because) provides expert advice on a specific topic, while an advocate (Choice B is wrong because) speaks on behalf of the client to ensure their needs are met. A systems allocator

(Choice C is wrong because) is responsible for managing resources and allocating them appropriately.

Choice A is wrong because: A consultant provides expert advice on a specific topic.

Choice B is wrong because: An advocate speaks on behalf of the client to ensure their needs are met.

Choice C is wrong because: A systems allocator is responsible for managing resources and allocating them appropriately.

For Choice A is wrong because, providing expert advice may be part of the nurse case manager's role, but it is not the primary role when arranging for the delivery of medical equipment to the client's home. For Choice B is wrong because, while advocacy is an important aspect of nursing, it is not the correct role for the nurse case manager in this situation. For Choice C is wrong because, a systems allocator is responsible for managing resources at a higher level, such as allocating resources across multiple facilities or organizations.