Currently available methods for home mold surveys. I. Description of techniques.

A number of techniques have been developed for detecting and evaluating endogenous mold exposure. The authors suggest that if a mycologist is available the evaluation should include sampling for viable mold spores using a volumetric device (Andersen sampler), sampling for both viable and non-viable spores using the rotorod impaction sampler and Scotch tape imprints of appropriate material. If a mycologist is not available, a limited survey using the rotorod impaction sampler and direct Scotch tape imprints can be performed. By using appropriate reference material, the allergist should be able to identify most spores present. If an unusual mold is encountered, or if the physician doesn't have the time to do the evaluation himself, the material can be sent to a trained mycologist for definitive identification.