Platelet Count

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

Automated platelet counting, units, pseudothrombocytopenia flags, and smear verification requirements.

Foundational26 min read15 sectionsHematology
Section 1 of 150%

Learning Objectives

Getting started

Section 1 of 15

Learning Objectives

Learning Objectives

Section: Learning Objectives

Each objective below describes a competency you will apply at the bench, not rote definitions in isolation.

  • Describe impedance and optical platelet counting methods
  • Interpret platelet count in ×10⁹/L with local reference intervals
  • Identify pseudothrombocytopenia and giant platelet interferences