Mercys hosptials filing system is a middle digit. What is a disadvantge of middle digit filing?

a. less accurate
b. requires more staff training
c. provides less ven distribtuin of recors that straight numeric
d. Can't be converted to terminal digit filing

The disadvantage of the middle digit filing system is that it provides less even distribution of records compared to straight numeric filing. To understand this better, let's break down the options:

a. Less accurate: This option is not necessarily true as the accuracy of the filing system usually depends on how well it is implemented and used, rather than the specific method itself. So, this is not the disadvantage of middle digit filing.

b. Requires more staff training: This option is not specifically related to the middle digit filing system. The level of training required for any filing system depends on its complexity and the organization's specific requirements. Therefore, this is not a disadvantage specific to middle digit filing.

c. Provides less even distribution of records than straight numeric: Middle digit filing uses a combination of numbers to organize records, such as last two digits or middle digit. This means that for certain numbers within the range, there may be more records grouped together compared to others. This uneven distribution can make it more difficult to manage and retrieve records efficiently, compared to straight numeric filing where each number has an equal number of records associated with it. Therefore, the correct answer is: c. Provides less even distribution of records than straight numeric.

d. Can't be converted to terminal digit filing: Terminal digit filing is a different type of filing system that typically uses three or more digits to organize records. It is not directly related to the disadvantage of middle digit filing, so this option is not the correct answer either.