CTBS Certified Tissue Bank 2026 — Free Questions & Explanations

CTBS Practice Test PDF – Study Offline for the Certified Tissue Bank Specialist Exam

The Certified Tissue Bank Specialist (CTBS) credential is awarded by the American Association of Tissue Banks (AATB) and is the premier certification for professionals working in accredited tissue banking facilities. The exam validates expertise in donor screening, recovery, processing, preservation, distribution, and regulatory compliance. Practice with the free Certified Tissue Bank Specialist practice test on PracticeTestGeeks (9 questions with answer explanations).

Our free printable CTBS practice test PDF contains realistic exam-style questions covering every major domain. Download and print it for offline study during breaks, before shifts, or anywhere you need screen-free review time.

What the CTBS Exam Covers

The CTBS examination tests candidates across six primary knowledge domains:

Tissue banking fundamentals: Donor screening criteria, eligibility determination, medical and social history review, infectious disease testing requirements, and contraindications to donation.
Recovery procedures: Aseptic technique in surgical recovery, sterile field maintenance, instrument handling, tissue documentation, and recovery site protocols.
Processing and preservation: Cryopreservation techniques, freeze-drying (lyophilisation), gamma irradiation, electron beam sterilisation, packaging specifications, and labelling standards.
Distribution and storage: Cold chain management, storage temperature requirements, quarantine and release procedures, and shipping documentation.
Quality management systems: SOPs, deviation reporting, CAPA processes, internal audits, and accreditation requirements.
FDA regulations and AATB standards: 21 CFR Parts 1270 and 1271, AATB Standards for Tissue Banking, adverse event reporting, and inspection readiness.

The 2026 CTBS exam costs $675 for AATB members and $975 for non-members, and registration includes free access to the CTBS Review Course. (AATB)
A CTBS certification, initial or renewed, is valid for three years, running from January 1 to December 31 of the third year. (AATB)
After buying the CTBS exam in the AATB Portal, candidates receive a confirmation email with a link to choose their testing date, time and testing-center location. (AATB)
CTBS candidates should hold a bachelor's degree and six months of experience, or have 12 months of relevant experience in tissue banking-related fields. (AATB)

Facts verified Nov 1, 2026 against AATB. Dates that have passed are removed automatically.

CTBS Exam at a Glance

Item	Detail	Official source
Exam fee	$675 AATB members / $975 non-members	AATB
Validity	3 years (January 1 to December 31 of the third year)	AATB
Delivery	Testing centers; schedule date, time and location via the link in the AATB confirmation email	AATB
Eligibility	Bachelor's degree + 6 months' experience, or 12 months' relevant experience	AATB

Facts verified Nov 1, 2026 against AATB. Dates that have passed are removed automatically.

Free Certified Tissue Bank Specialist Study Tools

Interactive Certified Tissue Bank Specialist resources on PracticeTestGeeks, free to start:

Certified Tissue Bank Specialist flashcards — review key terms and concepts card by card
Certified Tissue Bank Specialist study guide — topic-by-topic overview of what the exam covers
Certified Tissue Bank Specialist cheat sheet — one-page printable summary for last-minute review

Key Topics in This CTBS Practice Test PDF

The practice questions in this PDF are organised by domain and reflect the depth of knowledge tested on the actual CTBS examination.

Donor Screening and Eligibility

Questions cover the evaluation of donor medical and social history, review of medical records, physical assessment, serological testing requirements (HIV, HBV, HCV, HTLV, syphilis), NAT testing windows, and exclusionary criteria under AATB Standards and FDA 21 CFR 1271.

Surgical Recovery and Aseptic Technique

Candidates are tested on maintaining a sterile field during surgical recovery, gloving and gowning protocols, instrument sterilisation methods, recovery documentation, specimen labelling at time of recovery, and chain of custody initiation.

Processing, Preservation, and Sterilisation

Topics include the principles and limitations of cryopreservation, lyophilisation cycle validation, gamma irradiation dose selection and dose-mapping, packaging integrity testing, and final product labelling compliance with 21 CFR 1271.370.

Quality Management and CAPA

Questions on quality systems include writing and reviewing SOPs, classifying and documenting deviations, root cause analysis methods, corrective and preventive action (CAPA) planning, trend analysis, and preparation for AATB accreditation inspections.

FDA Regulations and Chain of Custody

Chain of custody documentation is critical in tissue banking. Questions cover donor ID traceability from recovery through distribution, adverse reaction reporting timelines, FDA Form 3500A requirements, and record retention obligations under 21 CFR 1271.

Start Practice Test

Study donor eligibility criteria under AATB Standards and 21 CFR 1271

Review infectious disease testing panels and NAT window period implications

Master aseptic technique principles and sterile field maintenance protocols

Learn cryopreservation and lyophilisation process parameters and validation

Study gamma irradiation dose selection and sterility assurance level calculations

Review cold chain requirements and storage temperature monitoring procedures

Understand deviation classification, root cause analysis, and CAPA documentation

Study chain of custody documentation from donor recovery through distribution

Review FDA adverse event reporting requirements and timelines under 21 CFR 1271

Practice AATB Standards chapter references and inspection-readiness criteria

How to Use This CTBS Practice Test PDF

Print the PDF and complete each section under timed conditions to simulate the actual exam experience. Avoid consulting references on your first attempt — this gives you an honest baseline of your current knowledge. After completing each section, review your errors in detail and cross-reference the relevant AATB Standards chapter or FDA regulation.

For candidates preparing for their first CTBS exam, we recommend combining this practice PDF with the official AATB Standards for Tissue Banking, the CTBS candidate handbook, and at least two complete timed mock exams before your test date.

All practice questions in this PDF are updated for 2026 and reflect current AATB Standards, FDA 21 CFR Parts 1270 and 1271 requirements, and contemporary tissue banking quality management practices.

Pros

Industry-recognized credential boosts your resume
Higher earning potential (10-20% salary increase on average)
Demonstrates commitment to professional development
Opens doors to advanced career opportunities

Cons

Exam preparation requires significant time investment (4-8 weeks)
Certification fees can be $100-$400+
May require continuing education to maintain
Some employers may not require certification

Sample Certified Tissue Bank Specialist Practice Questions

Try these questions from our free Certified Tissue Bank Specialist practice tests. The correct answer and an explanation follow each question.

What distinguishes a Certified Tissue Bank Specialist certified professional from a non-certified practitioner?
- A. Certified professionals always have more years of experience
- B. Certification validates competency through standardized assessment against established benchmarks
- C. There is no meaningful difference in competency
- D. Certified professionals exclusively work in larger organizations
Answer: B. Certification validates competency through standardized assessment against established benchmarks
Certification provides objective validation of competency through standardized assessment. While non-certified practitioners may be skilled, certification offers verified evidence that a professional meets established benchmarks for knowledge and performance.

Take the full Certified Tissue Bank Specialist practice test

Is this CTBS practice test PDF free to download?

Yes. The PDF is completely free — no registration, subscription, or payment required. Click the download button above to save the file to your device and print it for offline study.

How many questions are on the CTBS exam?

The CTBS examination consists of 150 multiple-choice questions. Candidates have three hours to complete the exam. Questions are distributed across the six primary domains: donor screening, recovery, processing, distribution, quality management, and regulatory compliance.

What are the eligibility requirements for the CTBS exam?

To sit the CTBS exam, candidates must have a minimum of two years of full-time work experience (or equivalent part-time) in an AATB-accredited tissue bank within the five years preceding the application date. A high school diploma or equivalent is also required. Full eligibility details are published in the AATB CTBS candidate handbook.

What is the passing score for the CTBS certification exam?

The CTBS uses a scaled scoring system. A minimum scaled score of 75 is required to pass. Raw scores are converted to scaled scores to account for variations in question difficulty across different exam versions. Results are typically available within four to six weeks of the exam date.

When is the next CTBS testing window?

The 2026 Certified Tissue Bank Specialist (CTBS) exam is offered from October 1 to October 31, 2026. (Verified Oct 27, 2026 against AATB.)

How much does the CTBS cost?

The 2026 CTBS exam costs $675 for AATB members and $975 for non-members, and registration includes free access to the CTBS Review Course. (Verified Nov 1, 2026 against AATB.)

(CTBS) Certified Tissue Bank Specialist Practice Test