Electrolytes in blood (and water): Measurement and clinical overview

By Robert F. Moran, PhD, FCCM, FIUPAC

LEARNING OBJECTIVES

Upon completion of this article, the reader will be able to: 

  1. Describe what electrolytes are and the elements that constitute them.
  2. Differentiate which electrolytes make up the different homeostatic systems.
  3. Describe the advancements of measurement technology in enhanced blood gas analyzers and their limitations.
  4. Discuss clinical implications of electrolyte imbalances using the anion gap.

Robert F. Moran, PhD, FCCM, FIUPAC is the Principal Scientist at mviSciences, a consulting and educational services organization and President of AccuTest™ Proficiency Testing Services. Dr. Moran served multiple terms on the NCCLS (Now CLSI) Board of Directors and was an active participant or chairholder in several of their blood gas and electrolyte standards-writing teams. Also active in clinical chemistry internationally, he is an appointed Fellow of the International Union of Pure and Applied Chemistry (FIUPAC). He is a retired professor of chemistry and physics from Wentworth Institute of Technology but remains active in consulting work and writing.

Not Enrolled
This course is currently closedThis course has expired.

Course Includes

  • 1 Lesson
  • 1 Test
  • Course Certificate
  • Level of Instruction: Intermediate

    Medical Laboratory Observer (MLO) is approved as a provider of continuing education programs in the clinical laboratory sciences by the ASCLS P.A.C.E. ® Program.

    Level of Instruction: Intermediate
    Passing scores of 70 percent or higher are eligible for 1 contact hour of P.A.C.E. credit. This test is no longer valid for CEs after March 2026.

Thanks for completing the form

Your email address is already registered with MLO Continuing Education. Please click the button below to log in.

Log In

Thanks for signing up!

Please check your inbox for an email confirmation from Zoom with your unique login link.

We’ve also sent you a link to set your account password. Please check your inbox for an email from MLO Continuing Education. If you’ve already set your password, you can ignore this email.

Thanks for signing up!

Please check your inbox for an email confirmation with instructions on setting up your account.