Reasons to Use a Pneumatic Tube System for Delivery of Laboratory

Reasons to use a pneumatic tube system for delivery of laboratory specimens include:
i. when test results are required STAT.
ii. when specimens need to be processed soon after collection.
iii. keeping the phlebotomist out of the laboratory.
iv. sending specimens to other facilities.

A) i and ii
B) ii and iv
C) i and iii
D) ii and iii