CertificationPractice + Mock

NBRC RRT — Respiratory Therapist

National Board for Respiratory Care — Registered Respiratory Therapist

180
Minutes
20
Questions
8,940
Learners
63%
Pass mark
★ Start here · Official guidance

From practice to the real exam

Verified sources
01
Complete an accredited program
CoARC-accredited associate or bachelor's degree in respiratory therapy.
02
Pass the TMC exam
Therapist Multiple Choice exam first. Score the higher cut to qualify for the Clinical Simulation Exam (CSE).
03
Take the CSE
Clinical Simulation Exam tests information-gathering and decision-making across 22 patient scenarios.
04
Apply for licensure
Most states require RRT credential + state licence. Check state board requirements.
05
Maintain credential
Continuing Competency Program — 30 hours of approved CE every 5 years, or pass a recertification exam.
Official resources
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Exam blueprint

What this exam covers

5 topics · 20 questions in the bank
Topic weights below mirror the real exam blueprint. To practise any single topic, use the Your study path panel on the right.
01Patient assessment
20%4 questions
02Mechanical ventilation
20%4 questions
03Pulmonary function
20%4 questions
04Pharmacology
20%4 questions
05Emergency care
20%4 questions
The experience

What to expect on test day

Timed simulation
Every mock runs under real exam time pressure. No pauses, no hints — exactly like the day.
Randomised questions
Every attempt draws fresh questions. You cannot memorise your way to a pass — you have to understand.
Integrity monitoring
Tab switches are logged in mock mode. Three switches auto-submits — same discipline as a real proctor.
Detailed results
Topic-by-topic breakdown, every answer explained, and a personalised 5-day study plan when you finish.
How to prepare

Certification study playbook

Four habits that move the needle most — pulled from how high-scorers actually study.

01
Start with the official exam blueprint — it tells you exactly what each domain carries.
02
Hands-on practice is irreplaceable for technical certifications — labs over reading.
03
Understand why answers are correct, not just memorise them — the real exam paraphrases.
04
Book your exam before you feel 100% ready. A fixed date forces real discipline.