A nurse is planning to assess environmental factors that can cause infection. Which of the following sources should the nurse include for monitoring giardiasis?

Choice A rationale

Preparing medications for the week is a common and effective strategy for medication management, particularly for clients with complex medication regimens or memory issues. This practice, often done using pillboxes, helps ensure medication adherence and reduces the risk of missed doses or accidental overdoses. It's a proactive and safe habit that doesn't typically require further assessment.

Choice B rationale

Having to turn the head completely to see things beside them is a significant finding that suggests a limitation in peripheral vision. This could be indicative of various ophthalmological conditions, such as glaucoma, retinitis pigmentosa, or cataracts, all of which require professional evaluation. This finding is not a normal part of aging and warrants further assessment to prevent vision loss and promote safety.

Choice C rationale

Changing a hearing aid battery weekly is a normal and expected part of maintaining the device's functionality. The lifespan of a hearing aid battery varies depending on usage, but a weekly change is well within the typical range. This statement does not indicate a problem with the client's health or their ability to care for themselves.

Choice D rationale

Preparing all of their own meals is a positive indicator of a client's functional independence and ability to perform activities of daily living. It suggests they have the physical and cognitive capacity to plan, shop for, and cook meals, which is a sign of good health and well-being. This statement does not require further assessment.

Choice A rationale

The role of a health educator involves teaching individuals or groups about health topics, promoting healthy lifestyles, and disease prevention. While the nurse may provide education about the benefits of a meal delivery program, the act of making the referral itself is not primarily an educational function but rather a direct action to connect the client with a resource.

Choice B rationale

The liaison function of a faith community nurse involves connecting members of the congregation with community resources. By making a referral to a meal delivery program, the nurse is acting as a bridge between the individual's needs and a community service, facilitating access to care and support. This is a core function of community nursing.

Choice C rationale

A personal health counselor provides guidance on health-related matters, such as managing a chronic illness or making lifestyle changes. While the nurse might discuss the client's nutritional needs, the act of referring them to a program is a distinct action of resource linkage, not counseling about personal health behaviors or decisions.

Choice D rationale

Pastoral care involves providing spiritual support and guidance, often through prayer, scripture, or reflective conversation. While a faith community nurse may integrate pastoral care into their practice, the referral to a secular meal delivery program is a practical, instrumental act of resource management rather than a spiritual or religious function.