DEXA Practice Test PDF (Free Printable 2026)

Pass your DEXA exam on the first attempt. Practice questions with detailed answer explanations, hints, and instant scoring. ✏️

DEXA - DEXA Bone Density Scan CertificationOct 18, 202610 min readFacts verified Oct 19, 2026 against International Society for Clinical Densitometry

DEXA Practice Test PDF – Free Printable Exam Prep

Preparing for the DEXA exam? A printable DEXA practice test PDF lets you review questions, test your knowledge offline, and build the exam readiness that timed, screen-based testing demands. Whether you are studying at home, commuting, or revisiting weak areas on paper, a printed practice test remains one of the most effective preparation formats available. This page provides a free PDF download and a structured study guide for the DEXA examination. Practice with the free DEXA Bone Density Scan Certification practice test on PracticeTestGeeks (9 questions with answer explanations).

The DEXA assessment tests candidates on the core competencies required for certification or qualification in the field. A strong preparation strategy combines repeated practice testing with targeted review of areas where accuracy falls below 70%. Use this PDF alongside the online DEXA practice tests on this site for the most complete preparation experience — paper for review and annotation, online for timed simulation with instant scoring.

What the DEXA Exam Covers

Candidates are tested across the primary knowledge domains that define competency in the DEXA field. Each domain contributes a weighted percentage of the total scored questions. High-weight domains deserve proportionally more preparation time. The exam format is typically multiple-choice, and understanding the question structure — identifying the best answer rather than the first correct-sounding one — is as important as content knowledge.

Common high-priority areas include foundational theory, applied practice, regulations or standards governing the field, and scenario-based reasoning that tests judgment under realistic conditions. Review official exam content outlines from the certifying body to confirm current domain weights before your examination date, as content outlines are updated periodically.

How to Use This Practice Test PDF

Print the PDF, set a timer proportional to the number of questions, and complete each section without reference materials to simulate real exam conditions. After grading, categorize every incorrect answer by domain to build a targeted error log. Prioritize re-study in your weakest domains, then take an additional timed practice session to confirm improvement. Repeat the cycle until accuracy is consistently above 75% across all domains.

Free DEXA Bone Density Scan Certification Study Tools

Interactive DEXA Bone Density Scan Certification resources on PracticeTestGeeks, free to start:

Facts verified Oct 19, 2026 against International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr. Dates that have passed are removed automatically.

DEXA Exam at a Glance

ItemDetailOfficial source
Number of questions150 multiple-choice questions (125 scored, 25 pretest)International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Passing scoreScaled score, reported pass/fail (modified Angoff cut score)International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Exam fee$375 (Full/Professional members); $525 (non-members)International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Retake fee$200 (members); $300 (non-members)International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Retake policyWait 30 days; up to 3 attempts within 1 year of the first failureInternational Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Validity5 yearsInternational Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
DeliveryComputer-based at PSI test centers worldwideInternational Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
EligibilityCurrent CBDT/CDT/ARRT(BD), OR allied health degree/cert or 12 CE/CME credits + 3 months DXA experience + 100 central DXA scansInternational Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr
Score releaseUnofficial score at end of exam; registry listing within 2 weeksInternational Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr

Facts verified Oct 19, 2026 against International Society for Clinical Densitometry (ISCD), owner of the Certified Bone Densitometry Technologist (CBDT®) cr. Dates that have passed are removed automatically.

DEXA Practice Test PDF (Free Printable 2026)

Study Strategy for the DEXA Exam

Build Your Content Foundation First

Before attempting practice tests, ensure you have reviewed the official study materials for the DEXA exam. Most certifying bodies publish a candidate handbook or content outline that lists exactly what knowledge is tested. Read this document first — it tells you not only what to study but also what to ignore. Allocate study time in proportion to domain weights: spend more time on high-weight domains and less on domains you already know well.

Practice Testing and Error Analysis

Once you have reviewed the content, move to practice testing. Each practice test session should be treated as a diagnostic: the questions you answer incorrectly are more valuable than the ones you answer correctly. Keep an error log organized by domain. After three to four practice tests, patterns in your errors will become clear. These patterns tell you exactly where to concentrate additional study effort.

Final Preparation Week

In the week before the DEXA exam, focus on review rather than new learning. Take one full-length timed practice test to confirm readiness, then spend the remaining days reviewing your error log and reinforcing the concepts behind your most common mistakes. Avoid cramming new material in the final 48 hours — consolidation of existing knowledge is more valuable at that stage than attempting to add new content.

  • ✓Download and read the official DEXA candidate handbook or content outline
  • ✓Identify exam domains and their approximate percentage weights
  • ✓Complete a baseline practice test to establish your starting accuracy by domain
  • ✓Build an error log: record every missed question by domain and reason for error
  • ✓Study the highest-weight DEXA domain first to maximize score impact
  • ✓Take a second timed practice test after two weeks of study to measure improvement
  • ✓Review answer explanations for every incorrect response, not just the correct answer
  • ✓Simulate exam conditions: no notes, timed, single sitting per practice session
  • ✓Confirm exam registration, location, ID requirements, and permitted materials in advance
  • ✓Complete a final full-length practice test in the week before your exam date

Free DEXA Practice Tests Online

After completing this PDF, take full online DEXA practice tests at DEXA practice test — instant scoring with explanations for every answer. Use both formats together: this PDF for offline review and annotation, the online tests for timed simulation with immediate feedback. Together they give you the most complete DEXA exam preparation available on a single platform.

Sample DEXA Bone Density Scan Certification Practice Questions

Try these questions from our free DEXA Bone Density Scan Certification practice tests. The correct answer and an explanation follow each question.

  1. How frequently should ongoing assessments be conducted in DEXA Bone Density Scan Certification practice?

    • A. Only when problems are reported
    • B. At regular intervals and as conditions change
    • C. Once annually regardless of circumstances
    • D. Only when required by external auditors

Answer: B. At regular intervals and as conditions change

Ongoing assessments should follow established protocols and also respond to changing conditions.

  • In DEXA practice, what happens when regulations are updated?

    • A. Previous certifications are revoked
    • B. Professionals must update knowledge and practices to meet new requirements
    • C. Changes apply only to new professionals
    • D. Existing professionals are grandfathered in
  • Answer: B. Professionals must update knowledge and practices to meet new requirements

    All professionals must update their knowledge and practices when regulations change.

  • Which regulatory requirement is UNIVERSAL across all DEXA Bone Density Scan Certification practice settings?

    • A. Maintaining current certification and continuing education
    • B. Using specific proprietary software
    • C. Working exclusively during business hours
    • D. Limiting services to local jurisdictions
  • Answer: A. Maintaining current certification and continuing education

    Maintaining current certification and continuing education is a universal regulatory requirement.

  • Which documentation practice BEST demonstrates regulatory compliance for DEXA certified professionals?

    • A. Keeping informal handwritten notes
    • B. Maintaining organized, dated, and signed records of all activities
    • C. Relying on memory for routine procedures
    • D. Filing documents only when audited
  • Answer: B. Maintaining organized, dated, and signed records of all activities

    Organized, dated, and signed records demonstrate systematic regulatory compliance.

    Take the full DEXA Bone Density Scan Certification practice test

    How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

    Sources & references

    Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

    1. iscd.org — Renewal, test delivery, eligibility, exam format, retake policy, score validity, passing score, score release, exam information · verified Oct 2026
    2. arrt.org — Exam information · verified Oct 2026