NBCE Part IV study guide
NBCE Part IV · Work through your exam, one topic at a time.
Part IV is the examination the National Board of Chiropractic Examiners lists under its Testing menu as the "Pre-Licensure Practical Exam (Part IV)." The NBCE's navigation places it in a separate category from the "Pre-Licensure Computer-Based Exams (Parts I, II, III, PHT)," which indicates that Part IV is the performance-based, hands-on element of the pre-licensure sequence rather than another multiple-choice computer test. It is intended for chiropractic students and graduates who are moving through the national board sequence on the way to state licensure, and it is typically taken near the end of that sequence, after the computer-based parts. The NBCE Part IV study guide has 6 sections and about 2,178 words.
01Case History and Patient Interview
Most musculoskeletal diagnoses are suggested by the history alone; examination and imaging usually confirm rather than discover. Structure the interview with open-ended questions first and narrow later (the funnel technique).
279 words, about 1 min02Physical Examination Procedures
Examination converts history into testable hypotheses. Work in a consistent order: vital signs and general observation, inspection (posture, symmetry, gait, skin, swelling), palpation (temperature, tone, tenderness, trigger points, joint play), active then passive then resisted range of motion, orthopedic special tests, neurologic screening, and vascular screening when indicated.
276 words, about 1 min03Neurological Examination Procedures
Mental status and cranial nerves when the complaint is cephalic, then motor grading (0–5), sensory testing by dermatome (light touch, pinprick, vibration, proprioception), reflexes (0 to 4+, with clonus), coordination (finger-to-nose, heel-to-shin, rapid alternating movements), station and gait, and meningeal signs when fever or sudden headache is present. Lower motor neuron findings - hyporeflexia, flaccidity, atrophy, fasciculations - localize to root or peripheral nerve.
284 words, about 1 min04Chiropractic Adjustive/Technique Procedures
Know the elements: patient positioning, contact point, line of drive, preload, and a high-velocity low-amplitude thrust directed into the restricted motion, with a documented listing. Understand the major approaches - Diversified, Gonstead, Thompson drop, Activator, SOT, flexion-distraction - well enough to state indication and limitation, not to argue superiority.
250 words, about 1 min05Radiographic/Diagnostic Imaging Interpretation and Technique
ABCDS: Alignment, Bone, Cartilage/joints, Soft tissue, and everything else. For alignment in the cervical spine, trace the four lines - anterior vertebral, posterior vertebral, spinolaminar, and posterior spinous.
295 words, about 1 min06Case Management, Clinical Reasoning, and Professional Communication
State the diagnosis, treatment goals, interventions, frequency and expected duration, objective outcome measures (Oswestry, NDI, pain and function scales), re-evaluation interval, and criteria for discharge or referral. Think in episodes of care: treat, re-examine, modify.
794 words, about 4 min