CSC CSC Workplace Drug Testing Programs 2

Question 1

What is a 'return-to-duty' drug test?

Accepted Answer

A test required before an employee resumes safety-sensitive duties after violating drug or alcohol rules

Answer

Return-to-duty testing is required by DOT before an employee who violated drug or alcohol rules may resume performing safety-sensitive functions.

Question 2

What is a 'split specimen' in urine drug testing?

Accepted Answer

A single void divided into two bottles so the donor can request retesting of the second bottle if the first is positive

Answer

The split specimen procedure (Bottle A and Bottle B) gives the donor the right to request confirmation testing of Bottle B at a separate certified laboratory.

Question 3

Who is the Designated Employer Representative (DER) in a DOT drug testing program?

Accepted Answer

An employee authorized by the employer to make drug testing decisions and receive test results

Answer

The DER is the employer's point of contact who receives MRO-verified results and takes required actions such as removing employees from safety-sensitive duties.

Question 4

What is the purpose of follow-up testing after an employee returns to duty following a substance violation?

Accepted Answer

To ensure the employee remains drug-free during the follow-up period as required by the SAP

Answer

Follow-up testing monitors continued abstinence, with a minimum of 6 tests in the first 12 months as directed by the Substance Abuse Professional.

Question 5

What must an employer do if a covered employee refuses to submit to a required DOT drug test?

Accepted Answer

Remove the employee from safety-sensitive duties and treat the refusal as a positive test result

Answer

Under DOT rules, a refusal to test carries the same consequences as a positive result, including immediate removal from safety-sensitive duties.

(CSC) Certified Specimen Collector Practice Test

(CSC) Certified Specimen Collector Practice Test

CSC CSC Workplace Drug Testing Programs 2