What does a nail technician need to do when noticing a clearly infected nail?

When a nail technician notices a clearly infected nail, referring the client to a physician is the most appropriate action. An infection may require medical evaluation and treatment that goes beyond the scope of practice for nail technicians. Infections can involve swelling, redness, pain, and possibly pus, indicating that professional medical care is necessary.

By referring the client to a physician, the nail technician ensures that the client receives the appropriate diagnosis and treatment plan tailored to their specific condition. This action also emphasizes the technician's commitment to the health and safety of their clients, as infections can lead to more serious complications if not properly addressed.

Applying nail polish would only cover up the infection and likely worsen the situation by trapping moisture. Advising the client to treat it at home lacks the necessary professional insight about the condition and may lead to improper self-treatment. Ignoring the issue could allow an infection to escalate, potentially jeopardizing the client's health and well-being. Hence, referring to a physician is the most responsible and professional course of action.