A physician sends skin scrapings for fungal stain and culture. The best means of direct examination of the specimen is
A) Gomori methenamine silver stain. B) KOH preparation.
C) India ink preparation. D) Gram stain.
Question 2
There is ample evidence that testing for which of the following is clinically useful in detecting these cancers at an earlier stage, potentially resulting in decreased mortality?
A) Phenylalanine B) Fecal occult blood testing (FOBT)
C) Fecal cholesterol D) Inhibin