The direct microscopic examination is a useful tool for all the following reasons EXCEPT:
A) It can tell the physician what type of normal flora is present on the smear and if it is anaerobic or aerobic.
B) It can be used to determine the quality of the specimen.
C) It can give the microbiology technologist and the physician an indication of the infectious process involved.
D) It can dictate the need for nonroutine or additional testing.

Question

Quizplus · Accepted Answer

A direct microscopic exam can inform a physician if bacteria are present,but it cannot tell the physician if the bacteria are normal florae,nor if they are anaerobic or aerobic.The microscopic exam will show formed elements such as epithelial cells,white blood cells,red blood cells,bacteria,and fungus,but it only shows shapes.

The Direct Microscopic Examination Is a Useful Tool for All