Comprehensive Respiratory Therapy Exam Preparation Guide, Fourth Edition is the ultimate study guide for respiratory therapy students preparing to take the NBRC TMC and CSE exams. Thousands of people take the NBRC TMC and CSE each year, but only about half of those test-takers are awarded the credentials needed to become a Certified or Registered Respiratory Therapist. Newly updated to reflect the changes to the 2020 NBRC, the Guide and its accompanying...