Below, we’ve listed ninety-nine sample practice questions like the ones that will be on the actual TMC Exam. The questions cover a wide range of topics that the NBRC expects you to know. We did not include the correct answers so that you can quiz yourself and...
The respiratory system refers to the lungs and structures within the body that are involved in the process of breathing. This guide provides a brief overview of the anatomy and physiology of the respiratory system, including the structures that help make breathing...
It’s inevitable that, while working with a mechanical ventilator, you will eventually experience a problem. This is when ventilator troubleshooting comes in handy. By knowing the most common problems that can occur, and how to troubleshoot them, you can ensure...
Mechanical ventilation is the therapeutic process of using a machine to provide breathing support to patients who are unable to do so on their own. It uses positive pressure to move air into the lungs so that gas exchange can occur. Respiratory therapists are...
A registered respiratory therapist (RRT) is an RT that has obtained the high-level credential granted by the NBRC. This is the highest standard requirement a respiratory therapist needs to apply for a license to practice respiratory care. The first step in earning the...
