17. The monitoring of specimen ordering may include examination of all of the following measures except:
A. delays in the collection of timed tests.
B. timeliness of the delivery of patient reports.
C. the number of incomplete requisitions.
D. measurement of turnaround time (TAT).

The saw vibrates a lot which can lead to the saw being dropped by the operator.

Agroup of engineering students from purdue university reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a tootsie pop. twenty of the group's volunteers assumed the licking challenge-unassisted by machinery-and averaged 252 licks each to the center.