Laboratories that have a high incidence of dimorphic fungi recovered from blood specimens should use which sytem of recovery?

Question

Quizplus · Accepted Answer

The lysis-centrifugation system has been shown to be optimal for the recovery of H. capsulatum and other filamentous fungi. With this system, blood cells that may contain the microorganisms are lysed, and centrifugation serves to concentrate the organisms before culturing. The concentrate is inoculated onto the surface of appropriate culture media, and most fungi are detected within the first 4 days of incubation.

Laboratories That Have a High Incidence of Dimorphic Fungi Recovered