The practical nurse (PN) knows that AIDS is a viral infection that compromises the effectiveness of the immune system. Which component of the immune system is characteristically affected?

Choice A reason: This response provides the client with reassurance about hair regrowth after chemotherapy. It acknowledges that while hair loss due to chemotherapy is a common side effect, it is usually temporary. By informing the client that hair loss is not permanent, the PN helps alleviate some of the client's anxiety and fear associated with the treatment. Additionally, the response prepares the client for the possibility that the color and texture of the regrown hair may be different. This information helps manage the client's expectations and provides a more comprehensive understanding of what to expect post-treatment.
Choice B reason: Stating that "we can never tell" is not the most supportive or informative response. While it is true that individual responses to chemotherapy can vary, this answer does not provide the client with any specific information or reassurance. It may leave the client feeling uncertain and anxious about the outcome. The PN's role is to provide clear and accurate information to help the client understand and cope with the effects of treatment. A more informative and empathetic response, such as choice A, is more appropriate in this context.
Choice C reason: While acknowledging that wigs are available is practical, it is not the most reassuring response. The focus on the possibility that hair might not grow back can be disheartening for the client. It is important to offer hope and positivity where possible. By emphasizing that hair loss is usually not permanent and discussing the potential changes in hair color and texture, the PN can provide a more balanced and supportive response. If the client does have concerns about wigs, this can be addressed in a separate discussion.
Choice D reason: Indicating that hair regrowth depends on the amount of drug received is somewhat accurate but lacks the reassurance and positivity provided in choice A. It is important to give the client a clearer understanding that, in most cases, hair loss from chemotherapy is temporary, and hair will generally grow back. This helps alleviate some of the stress associated with the treatment and provides a more hopeful outlook. The amount of drug and specific treatment regimens can be discussed further if the client has additional questions.

Choice A reason: Carrying the phone number of the Epilepsy Foundation at all times is helpful for accessing support and information, but it does not directly prevent seizure episodes. It is more of an additional resource rather than a preventive measure.
Choice B reason: Staying well rested and avoiding a large caffeine intake is crucial for managing seizure disorders. Lack of sleep and excessive caffeine can trigger seizures in some individuals. Ensuring adequate rest and limiting caffeine consumption can help reduce the likelihood of seizure episodes.
Choice C reason: Avoiding flashing lights and excessive visual stimuli is important for individuals with seizure disorders, as these can be potential triggers for seizures. Sensitivity to visual stimuli can lead to photosensitive epilepsy, making it essential to minimize exposure to such triggers.
Choice D reason: Seeking a safe place if sensing dizziness or sensory disturbances is vital for preventing injury during a seizure. Recognizing early warning signs and finding a safe environment can help protect the individual from harm during a seizure episode.
Choice E reason: Generic medications are generally considered safe to substitute for trade name brands, but it is essential to consult with a healthcare provider before making any changes to medication. Ensuring consistency in medication and avoiding abrupt changes is crucial for managing seizure disorders effectively.