TMC Practice Exam Questions

RespCalc’s TMC Practice Exam Questions are designed to help prepare you for the Respiratory Therapist Board Examination. The NBRC exam evaluates the competency of respiratory therapists and ensures that graduates of accredited respiratory care education programs have every opportunity to earn the RRT credential. RespCalc is part of your answer to helping obtaining your goal of becoming a Respiratory Care Professional.

Example TMC Text Questions

Alveolar Gas Equation Study Guide

Alveolar Gas Equation

Oxygen Tank Duration Study Guide

Oxygen Tank Duration

Arterial Oxygen Content

Arterial Oxygen Content

Formulas and Calculation

  • Arterial-Venous Oxygen Content Delivery
  • BODE Index
  • Body Mass Index
  • Body Surface Area
  • Bohr Equation
  • Capillary Oxygen Content
  • Cardiac Output (Echo)
  • Cardiac Output (Fick)
  • Dyspnea Scale (MRC)
  • Endotracheal Tube Size (ETT)
  • Glascow Comma Scale
  • Glomerular Filtration Rate
  • Mean Airway Pressure
  • Mean Arterial Pressure
  • Oxygen Consumption
  • Pack Years
  • pH (Henderson-Hasselbalch)
  • Predicted Peak Flows (adults)
  • Unit Conversion
  • Total Oxygen Content
  • Well’s Criteria (PE risk)
  • Airway Resistance
  • Henderson Hasselbalch
  • Ideal Gas Law
  • Boyle’s Law
  • Charles’s Law
  • Gay-Lussac’s Law
  • Avogadro’s Law