About the Author Pat Juarez, MS, APRN, CCNS, CCRN-K, has over 30 years of critical care nursing experience as a Clinical Nurse Specialist, staff nurse, and educator. As the Clinical Development Specialist for Critical Care, Pat developed and provided oversight for the critical care nursing curriculum for Advocate Health Care for over 10 years. She has also served as the System Clinical Practice Specialist for Advocate Health Care and has taught the CCRN Certification course on a consulting basis. About the Publisher Many great things begin with a tiny spark, and for Manuel H. Barron that spark came from a mimeograph machine in the basement of his Brooklyn, NY, bookstore in the late 1930s. People from the community asked Mr. Barron for books to help their children study for the New York State Regents exams. After realizing there wasn't anything available, Mr.

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