MRO Review & Interpretation

Question 1

What is the role of the MRO when reviewing a confirmed positive test result?

Accepted Answer

Determine if a valid medical reason exists

Answer

The MRO evaluates whether a legitimate medical explanation, such as a prescribed medication, exists before reporting the result.

Question 2

What is the next step if a donor claims a prescription for a detected substance?

Accepted Answer

Verify the prescription source

Answer

The MRO must verify the prescription with a pharmacy or prescribing physician to confirm legitimacy.

Question 3

What does a 'negative-dilute' result indicate?

Accepted Answer

Diluted sample with no drugs

Answer

A negative-dilute result means the sample was diluted but no drugs were detected; a retest may be required based on policy.

Question 4

Why must the MRO maintain confidentiality during review?

Accepted Answer

To protect donor privacy and comply with law

Answer

Maintaining confidentiality is critical to protect the donor's medical privacy and comply with legal standards.

Question 5

How does the MRO notify an employee of a positive result?

Accepted Answer

Attempt confidential contact with the donor

Answer

The MRO must make a reasonable effort to contact the donor confidentially before final reporting.

(MRO) Medical Review Officer Certification Practice Test