A _____ is used to measure relatively high water pressures.

Which of the following diagnostic techniques is used for oral candidiasis?

a. when the lesions are wiped with gauze, the plaques do not come off b. when the lesions are wiped with gauze, the plaques do come off c. remove some of the lesion and send to the lab d. remove some of the lesion and apply iodine to it

Flat-plate x-rays are useful for all of the following except:

A) skeleton. B) abdomen. C) chest. D) venous studies.