R.NCS.T. Exam study plan
R.NCS.T. Exam · Give each week a clear focus.
8 weeks · About 6 hours per week
Nerve Conduction Studies & Anatomy and Physiology of the Peripheral Nervous System
Map each peripheral nerve to its root levels, and the muscles each innervates
Label the brachial and lumbosacral plexuses from a blank diagram
Define latency, amplitude, conduction velocity, and how each is measured
Explain the difference between sensory, motor, and mixed nerve studies
Your checkpoint
One-page nerve-to-root-to-muscle reference sheet, self-quizzed to 90% recall
Nerve Conduction Studies & Anatomy and Physiology of the Peripheral Nervous System
Describe the physiology of myelinated vs unmyelinated nerve conduction
Explain how demyelination and axonal loss each change latency and amplitude
Predict expected NCS patterns for carpal tunnel, ulnar neuropathy at the elbow, and a generalized polyneuropathy
Differentiate orthodromic from antidromic testing setups
Your checkpoint
Written table of 5 classic NCS patterns with predicted latency/amplitude/velocity changes
Nerve Conduction Studies & Instrumentation and Technique
Set up and explain electrode placement for median, ulnar, tibial, and peroneal motor studies
Describe sensory study setup for median, ulnar, and sural nerves
Identify sources of artifact and state a correction for each
Explain the role of ground, active, and reference electrodes
Your checkpoint
Completed electrode-placement checklist for 8 studies, verified against a textbook
Instrumentation and Technique & Patient Care, Safety, and Professional Conduct
Explain filter, sweep, sensitivity, and stimulus-duration settings and their effect on waveforms
Describe temperature control and its effect on conduction velocity
List safety precautions for electrical stimulation in patients with pacemakers or implanted devices
Outline proper skin prep and infection-control steps
Your checkpoint
Instrumentation settings cheat sheet plus a 10-item safety checklist
Patient Care, Safety, and Professional Conduct & Nerve Conduction Studies
Describe patient communication and consent steps before a study
Explain how to modify technique for pediatric, elderly, or anxious patients
Recognize and respond to vasovagal and other adverse reactions
Identify professional-conduct and scope-of-practice expectations for the technologist
Your checkpoint
Written script for patient greeting, consent, and education, plus a scope-of-practice summary
Anatomy and Physiology of the Peripheral Nervous System & Instrumentation and Technique
Trace upper- and lower-extremity nerve pathways from stimulus site to recording site
Calculate conduction velocity from given distance and latency values
Interpret a sample waveform for latency, amplitude, and duration
Distinguish technical artifact from true pathology on a sample tracing
Your checkpoint
Ten practice calculations and waveform interpretations, scored at 80% or better
Nerve Conduction Studies & Patient Care, Safety, and Professional Conduct
Explain how NCS findings map to common clinical diagnoses
Describe when NCS is combined with needle EMG and why
Summarize documentation and reporting requirements
State limits of NCS and common pitfalls in interpretation
Your checkpoint
Case-based summary of 5 clinical scenarios with expected NCS findings and documentation notes
Nerve Conduction Studies & Anatomy and Physiology of the Peripheral Nervous System & Instrumentation and Technique & Patient Care, Safety, and Professional Conduct
Review weak areas flagged in weeks 1-7
Complete a full-length timed practice exam
Analyze every missed item by domain and root cause
Re-drill the top 20 missed concepts
Your checkpoint
Timed practice exam score of 80% or higher, with a written remediation list
Milestones
Week 2: Can predict NCS patterns for 5 common conditions without notes
Week 4: Can set up and explain 8 electrode placements and all key instrument settings
Week 6: Scores 80% or better on calculation and waveform-interpretation practice
Week 8: Scores 80% or higher on a full-length timed practice exam