Author Question: Which of the following ensures the validity of a specimen for alcohol and drug testing? A) Quality ... (Read 77 times)

jc611 · **on:** Jun 25, 2018

Which of the following ensures the validity of a specimen for alcohol and drug testing?
A) Quality assurance
B) Proper preservation
C) Quality control
D) Chain of custody

Question 2

Prior to having an OGTT, the patient is required to do all of the following except:
A) eat a diet normal to high in carbohydrates for three days prior to testing.
B) fast 10 hours prior to testing.
C) perform daily glucose monitoring during the week prior to testing.
D) refrain from smoking and strenuous activity during the testing period.