What should a technician do if they notice a sign of infection on a client’s nails?

If a technician notices a sign of infection on a client’s nails, the appropriate action is to politely refuse service and recommend that the client see a doctor. This is crucial because performing nail services on an infected area can worsen the condition, potentially causing further complications.

Recognizing signs of infection, such as redness, swelling, pus, or pain, indicates a need for medical evaluation rather than cosmetic treatment. A technician's responsibility includes ensuring the health and safety of the client, which means not only providing services but also recognizing when medical advice is necessary. By recommending a doctor, the technician ensures that the client receives the proper care needed to address the infection, maintaining professional integrity and prioritizing the client’s well-being.

Taking any action contrary to this could jeopardize both the client's health and the technician’s professional reputation, as it can lead to liability issues if the condition worsens. Thus, the professional response is to halt all services and guide the client toward the appropriate medical intervention.