Specimen Acceptance and Rejection

This Medical Laboratory Science lesson in Molecular Diagnostics supports laboratory science learning and laboratory interpretation for medical laboratory students and professionals.

Apply molecular specimen acceptance and rejection decisions at receipt: labeling, wrong type, leaks, expired media, insufficient volume, and delayed transport, using assay and laboratory criteria.

Foundational8 min read15 sectionsMolecular Diagnostics
Section 1 of 150%

Learning Objectives

Getting started

Section 1 of 15

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective is a clinical-laboratory skill for preanalytical and extraction practice.

  • Identify common molecular specimen problems that trigger rejection or hold at receipt
  • Distinguish accept, reject, and consult standard operating procedure (SOP) actions for typical receipt findings
  • Explain why accepting a poor specimen can produce false-negative, invalid, or unreliable molecular results