As Nail Techs we are only licensed to beauitfy the hands and nails, and not to diagonise and treat fingernail disorders or diseases. Proper medical diagonises and treatment must always be reccommended.
Nail Infections
Nail technicians are not trained to diagnose or treat nail infections. However, we do understand the difference between bacterial and fungal infections in order to use the appropriate terminology.
Bacterial: Despite terms such as fungus or mold, the appearance of a greenish discoloration on or under the nail plate suggests a bacterial infection. Bacterial infections can result from moisture trapped between the natural nail and a nail enhancement. The green pigment is a byproduct. If allowed to persist, the discoloration will darken and the nail will become noticeably soft in the affected area. Fortunately, a bacterial infection in its early stages can be easily treated with an alcohol-based antiseptic, and the discoloration will fade as the nail grows. Note that nail enhancements do not cause infections, bacteria do. This is why regular maintenance and salon sanitation are so important!
Fungal: A fungal infection appears very different from a bacterial infection: the nail, particularly at the free edge, may be yellowish, thickened and somewhat crumbly. Fungus can develop after injury to the nail plate or surrounding tissue. Subungal debris, the moist, odiferous matter that can accumulate under an affected nail, may be cultured to determine the source of infection. Because fungal infections can cause permanent damage, it is important to seek medical treatment. Most fungal infections require oral medications, and might take six months or longer to clear completely.
I have not know of any Australian training school that would teach its students that its OK to do an enhancement on a client with a fungal infection.
They always recommend that the client should be sent to the DR's.
I did speak to my insurance guy yesterday, he said if I recommend the wrong treatment or the client has an adverse reaction I WOULD RUN THE RISK OF BEING SUED!!!
So my suggestion would be, not to touch that client - posts Ive read do agree, but if in doubt - speak to a DR , contact your insurance company and city council for their recommendations.
Hope thats helps.