I build the tools that teach critical care.
Respiratory therapist, licensed counselor and educator. I design simulation, assessment and learning technology for respiratory care, including a live classroom simulation platform, a simulated electronic health record, interactive physiology modules and question-level assessment reports.
Areas of focus
- Clinical simulation
- Instructional design
- Assessment and feedback
- Educational technology
- Critical care education
- Interprofessional education
Tim McMahon
MS, RRT-NPS, RRT, LPC
Respiratory Therapist · Educator · Counselor · Developer
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StridorEHR
A simulated electronic health record.
Built for chart-based learning: 43 patient records across ICU, step-down, sleep lab and outpatient settings, each with chart review, results, imaging and ECG, notes, medication administration, orders and RT flowsheets. Students work from the chart; the answer key is kept in a separate faculty build.
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Beyond the Grade
Question-level assessment reports.
An assessment system that turns exam results into a Student Learning Report for every student, a faculty cohort analysis, and structured reflection and development plans. Every question is tagged by content area, cognitive level and NBRC domain, so each student can see where they stand and what to study next.
Sample reports generated from fictional test students.
Experience
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2026 – present
Faculty, Respiratory Care
Malcolm X College, Chicago
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2024 – 2025
Owner and Lead Analyst
QuantRails LLC. Data-driven analytical systems and visualization tools.
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2023 – 2024
Registered Respiratory Therapist
Edward-Elmhurst Health. Advanced cardiopulmonary monitoring, arterial lines, staff and student precepting.
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2021 – 2023
Clinical Educator
Advocate Aurora Health. Clinician training, competency education and preceptorship.
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2019 – 2021
Registered Respiratory Therapist
Rush University Medical Center, Generations at Regency and Advocate Aurora Health. Critical care and long-term care.
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2015 – 2016
Career Advisor and Transition Program Instructor
Northeastern Illinois University
Credentials and education
Licenses and credentials
Registered Respiratory Therapist
National Board for Respiratory Care
Neonatal-Pediatric Specialist
National Board for Respiratory Care
Licensed Respiratory Care Practitioner
States of Illinois and Wisconsin
Licensed Professional Counselor
State of Illinois
Education
About Me
Teaching approach
- Constructivism
- Experiential learning
- Scaffolding
- Humanistic
I am a respiratory care educator, registered respiratory therapist, and licensed professional counselor with a professional background spanning clinical practice, healthcare education, and student development. I currently serve as tenure-track faculty in the Respiratory Care Program at Malcolm X College, where I also began my own respiratory care education. Returning to the institution that helped shape my professional journey has given me the opportunity to contribute to the development of the next generation of respiratory care practitioners.
My educational background includes a Master of Science in Rehabilitation Counseling, along with professional credentials in respiratory care and neonatal/pediatric respiratory specialty practice. My experience in clinical respiratory care, professional training, and competency development informs how I approach teaching. I recognize that preparing students for clinical practice requires more than delivering technical information. It requires helping them develop clinical judgment, professional accountability, adaptability, and the confidence to make safe, evidence-based decisions.
My teaching philosophy draws on constructivism, experiential learning, and Vygotsky's principles of scaffolding. I believe students learn most effectively when they actively engage with information, connect theory to practice, collaborate with others, and receive purposeful feedback. In my classroom, laboratory, and clinical instruction, I incorporate patient-centered case studies, simulation, hands-on demonstrations, structured clinical reasoning exercises, and competency-based assessments.
I have a particular interest in instructional design, educational technology, and the meaningful use of assessment data. I develop interactive learning resources, browser-based clinical simulations, and digital educational tools that create opportunities for students to apply their knowledge in realistic clinical situations. My Beyond the Grade initiative reflects my commitment to using assessment evidence to identify learning gaps, refine instruction, and help students take a more active role in understanding their academic progress.
My background in counseling also shapes my approach to education. I value the relationship between student well-being, motivation, self-efficacy, and academic success. I strive to create an environment in which students are supported, challenged, and held to meaningful professional standards. Beyond the classroom, I contribute to institutional initiatives involving faculty onboarding, wellness, and professional development.
Ultimately, my goal as an educator is to prepare respiratory care practitioners who can do more than perform procedures or recall information. I want students to understand the reasoning behind their decisions, recognize when their approach needs to change, and enter clinical practice equipped to provide safe, thoughtful, and compassionate patient care.