A nurse is caring for a client who is completing their advance directives.
Which of the following actions should the nurse take?

Choice A rationale

Tinea corporis, commonly known as ringworm, is a fungal infection of the skin. The fungus can spread through direct skin-to-skin contact or by sharing contaminated items like towels, linens, and clothing. Using separate personal items helps prevent the transmission of the fungal spores to other family members or to different parts of the child's body.

Choice B rationale

Tinea corporis typically presents as a scaly, red, itchy, ring-shaped rash, not with fluid-filled lesions. Fluid-filled lesions, or vesicles, are characteristic of viral infections such as herpes simplex or varicella zoster, which are distinct from fungal infections. Checking for fluid-filled lesions would be an incorrect assessment for tinea corporis.

Choice C rationale

Pediculicide solutions are specifically used to treat pediculosis, or head lice. Tinea corporis is a fungal infection of the skin, not a parasitic infestation of the hair and scalp. Shampooing with a pediculicide would be ineffective and inappropriate for treating a fungal infection on the body.

Choice D rationale

Tinea corporis is a fungal infection, and therefore, it should be treated with an antifungal medication. A bactericidal ointment is designed to kill bacteria and would not be effective against the fungus that causes ringworm. Using the wrong type of medication could delay appropriate treatment and potentially worsen the condition.

Choice A rationale

Supporting alternative treatments may not always align with evidence-based practice and could potentially compromise client safety, especially in settings with limited resources where follow-up might be difficult. This action does not address the systemic barrier of inaccessible health services and therefore does not demonstrate advocacy for the population as a whole.

Choice B rationale

Coordinating mobile vans directly addresses the issue of physical inaccessibility to healthcare facilities, which is a significant barrier in rural areas. By bringing comprehensive services, such as screenings, immunizations, and primary care, to a central location, the nurse is actively advocating for and improving access to essential health care for the entire population.

Choice C rationale

While assisting an individual client with health insurance is an act of advocacy, it addresses a financial barrier for one person. Advocating for accessible health services for the entire population requires broader actions that impact many people. Coordinating mobile vans provides a direct, practical solution that benefits a larger community.

Choice D rationale

Providing health education is a crucial nursing intervention that empowers clients with knowledge. However, it does not directly solve the systemic problem of limited access to care. A lack of education is a barrier to health, but it is not the same as a physical or logistical barrier to obtaining services. Advocating for access involves creating opportunities to receive care.