“RespCalc makes life easier for ALL aspiring Respiratory Therapy Students” – Ryan Goodman RRT

Are you preparing for the Respiratory Therapist Multiple-Choice (TMC) Examination, Clinical Simulation Examination (CSE), or CBRC National Respiratory Therapy Examination? Let RespCalc’s Exam Prep help you! Whether studying for a test in school or preparing for the board exams, we have you covered. The hard reality is Respiratory Therapy School is extremely difficult, but that’s where RespCalc comes into helping by providing you with the tools and resources you need to be successful. As a result, we’ve helped thousands of students become Respiratory Therapists

COVID-19 has brought light to one of the most underrated medical professions in the world, Respiratory Therapists.  Respiratory Therapists are helping lead the fight against Covid-19 and are in high demand. The current COVID crisis provides jobs, and with Long COVID Respiratory Therapists will be in high demand. There has never been a more significant time to become a Respiratory Therapist.


Respiratory Test Questions

Respiratory Therapy Study Guides

Choose from some of our most popular TMC study guides.




Patient Assessment


Airway Management

Ventilator Managment

Arterial Blood Gas Interpretation

Arterial Blood Gas Interpretation

Pulmonary Function Testing

Pulmonary Function

Cardiac Anatomy & Physiology

Cardiac Anatomy Physiology

Neonatal & Child Health

Neonatal Respiratory Care Exam

Here’s what students are saying…

“RespCalc continues to be a dedicated site delivering the best respiratory therapy content to help Respiratory Therapy students. Thank you.”

Kyle Goodman, SRT

“I would highly recommend RespCalc to other aspirating Respiratory Therapist Students.  Respcalc helped me pass many of my class exams.  I found this website to be very beneficial to my learning.”

Susan Gilly, SRT

“The Content put out by RespCalc is both engaging and comprehensive. The program is truly a one-stop stop for all your respiratory needs.”

Karen Cox, SRT

TMC Formulas and Calculations eBook



Respiratory Formulas and Calculations


Respiratory Formulas and Calculations was a big help in understanding and preparing for the Respiratory TMC examination. – RT Nafo

NAFO Respiratory






Download a copy of our Free eBook!