Concept Mastery: Heart Blocks!

Written by Catherine Cantrell MSN RN

Catherine is a nursing subject matter expert at Higher Learning Technologies, the developers of awesome Nursing Mastery products. Catherine worked in oncology, pulmonary, progressive care, intensive care, med-surg, step-down, and hospice. Catherine teaches clinical, classroom, and simulation and has completed contracted writing with WGU, WK/LWW, ATI, Pearson, Kaplan Test Prep, Elsevier, Excelsior, and HTRSD. #BoyMomma #ICanStudyAnywhere #NursesRock