NBCE Part IV: Frequently Asked Questions
5 min read·Updated September 1, 2026
The questions candidates ask most about the NBCE Part IV exam — format, timing, grading, and how to prepare — answered plainly and grounded in how the exam is actually structured. Each answer links to a deeper guide if you want the full picture.
Start here
If you're new to Part IV, read The NBCE Part IV Exam, Explained for the full format, then How Part IV Is Actually Graded to understand the domains that decide your score. When you're ready to prepare, the study plan maps your weeks to how the exam is scored. The quick answers below cover the rest.
Still have questions?
The fastest way to answer “what is this exam like?” is to run one. DoorZero puts you in a full, timed Part IV encounter against an AI standardized patient — door note, interaction, report of findings, and a graded SOAP note — so the format stops being abstract. It's free to start.
Frequently asked
How many stations are on the NBCE Part IV exam?
Eight — seven patient-encounter stations and one technique station.
How is each patient station timed?
A 2-minute door note, a 14-minute patient interaction, and a 6-minute SOAP note. The technique station is a 2-minute chart review plus a 14-minute setup block.
How long can each SOAP field be?
Each field — Subjective, Objective, Assessment, Plan — is capped at 950 characters, roughly 130–160 words.
How is Part IV graded?
Patient encounters are scored on five domains (Patient Evaluations, Examination, Clinical Decision Making & Case Management, Interpersonal & Communication Skills, and Documentation); the technique station on eight technique domains. There's no single 'right answer.'
What content areas does Part IV cover?
Seven: musculoskeletal, neurological, cardiovascular/pulmonary, gastrointestinal, endocrine, renal/urological, and malignant.
Do you actually adjust a patient on the technique station?
No. You set up and verbalize the adjustment — patient and doctor position, contact point, stabilization, and line of drive. You never deliver a thrust.
What are the three dispositions?
Treat in the office; requires additional testing or co-management; or urgent referral / outside your scope. Recognizing the right one is scored under Clinical Decision Making & Case Management.
How is Part IV different from Part III?
Part III is a written/computer-based clinical exam of knowledge; Part IV is a live, timed practical (OSCE-style) that scores how you perform an encounter.
Is Part IV hard?
It's less about knowledge and more about performance under time pressure. Candidates who rehearse full timed encounters out loud find it far more manageable than those who only re-read conditions.
What's the best way to prepare for Part IV?
Run complete, timed encounters — door note, 14-minute interaction with a spoken report of findings, and a 950-character SOAP note — across all seven content areas until the format is invisible.
Rehearse it, don't just read it.
DoorZero runs full, timed Part IV encounters against an AI standardized patient — free to start.
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