Introduction

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The page below is a sample from the LabCE course Phlebotomy. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online.

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Introduction

  • Physicians need to know the blood concentration of certain drugs in order to select the best dose for their patients.
  • As a phlebotomist, you might be asked to draw peak (highest), and trough (lowest) levels of various therapeutic drugs.