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TL;DR
  • The CTP is issued by the American Board for Transplant Certification (ABTC) and requires 12 months of organ-preservation work experience.
  • Organ Recovery carries 30 of 100 scored items, the heaviest domain, followed by Organ Preservation at 25.
  • Each attempt costs $645 ($495 exam plus $150 application), with a $225 surcharge for international administration.
  • Nothing in the sources reviewed shows a guaranteed certification pay premium, so judge ROI on job access and advancement.

What a "CTP Job" Actually Means

Searching for "CTP jobs" can be confusing because the acronym is shared by several unrelated credentials. On this site, CTP means exactly one thing: the Certified Transplant Preservationist credential awarded by the American Board for Transplant Certification (ABTC). If you want the plain-language definition first, see our explainer on what CTP certification is or the short note on what CTP stands for.

A "CTP job" is therefore not a single job title. It is any role in the organ donation and transplantation system where preservation work is part of the responsibility and where holding the credential demonstrates verified competence. The credential follows the person, not the position, which is why job postings vary so widely in how they mention it: some list it as required, others as preferred, and many simply describe preservation duties without naming any certification.

Read postings carefully: A listing that mentions "CTP" may be referring to a different credential entirely. Look for the words "Certified Transplant Preservationist," the ABTC, or organ recovery and preservation duties before assuming a posting applies to you.

Who Hires Certified Transplant Preservationists

Preservation work sits inside the organizations that coordinate, recover, preserve, and transport donated organs. The employer types below are the natural places to look, though specific openings and requirements change, so always verify against current postings.

Employer typeHow preservation work shows upDomains most relevant
Organ procurement organizationsRecovery coordination, preservation of recovered organs, packaging and labeling for transportOrgan Recovery; Organ Preservation; Labeling and Packaging
Transplant centersReceiving, handling, and preparing organs; collaboration with recovery teamsOrgan Preservation; Professional Practice
Hospital operating-room and donor-care teamsSupporting recovery procedures and specimen handling in the donor hospitalOrgan Recovery; Specimen Collection
Tissue and specimen-handling programsCollection, documentation, and chain-of-custody for specimensSpecimen Collection; Professional Practice
Organ transport and logistics partnersPackaging integrity, labeling accuracy, time-sensitive movementOrgan Labeling and Packaging for Transport

Because the credential requires hands-on experience before you can sit for it, most certified preservationists are already employed in one of these settings when they earn it. That makes the credential more of a career-advancement and credibility tool than an entry ticket. Our companion piece on CTP certification covers the credential itself in more depth.

How Daily Work Maps to the Five Exam Domains

The examination is organized around five official content headings. Understanding them as job functions rather than abstract topics makes both studying and interviewing easier. The scored-item allocations below come from summing the recall, application, and analysis columns of the ABTC examination content outline; they are counts out of 100 scored items, not published percentage weights.

Domain 1: Professional Practice (15 scored items)

The professional framework around the technical work: ethics, accountability, documentation, communication, and working within policy.

  • Expect questions on responsible conduct and role boundaries
  • Documentation habits matter here as much as in the technical domains

Domain 2: Organ Recovery (30 scored items)

The largest domain. It covers the recovery process and the preservationist's part in it.

  • Understand sequence, timing, and team coordination
  • Be ready to apply knowledge to scenarios, not just recall terms

Domain 3: Organ Preservation (25 scored items)

The second-largest domain and the core of the credential's name: keeping a recovered organ viable until transplant.

  • Focus on preservation principles, solutions, and conditions
  • Aseptic technique runs through this domain and the others

Domain 4: Specimen Collection (12 scored items)

The smallest technical domain, but one where errors carry real consequences for downstream testing and matching.

  • Know what is collected, how it is handled, and how it is documented

Domain 5: Organ Labeling and Packaging for Transport (18 scored items)

The handoff domain. Accuracy in labeling and packaging protects the organ and the chain of information that travels with it.

  • Think verification, containment, and traceability

Together, Recovery and Preservation account for 55 of the 100 scored items, so a candidate who knows those two domains cold has a structural advantage. For a deeper walk-through of each area, read our complete guide to all five CTP exam content areas.

Why Your Job History Is Your Eligibility

The CTP is experience-gated. ABTC requires 12 months of organ-preservation work experience, and that work does not have to be your full-time responsibility. A supervisor or employer attestation supports the application. In practice this means your current role, and how well it documents preservation duties, directly shapes whether and when you can apply.

  • Part-time preservation duties can count. If preservation is one responsibility among several, that does not automatically disqualify you, but your attestation should describe it accurately.
  • Document as you go. Keep a running record of preservation tasks, dates, and supervisors so the attestation is straightforward.
  • Talk to your supervisor early. The attestation requires their cooperation, so raise it well before you want to apply.

For the full prerequisite picture, see CTP requirements: eligibility, prerequisites, and how to qualify.

Registration Mechanics Employers Should Know

Many employers reimburse certification costs or build them into professional-development budgets, so it helps to present the numbers clearly when you ask. The figures below come from ABTC's published information.

ItemDetail
Examination fee$495
Application fee$150
Total per attempt$645
International administration surcharge$225 additional, where applicable
RefundabilityFees are nonrefundable and apply again to reapplications
Testing providerPSI, computer-based at test centers
Exam format110 multiple-choice questions (100 scored, 10 unscored pretest), two hours, four options and one best answer
Test-day rulesClosed book, no calculators, two forms of identification

Because fees are nonrefundable and repeat on every reapplication, a failed attempt is a real cost to you or your employer. After an unsuccessful attempt, you must wait 90 days to retake; after three unsuccessful attempts, 20 Category 1 CEPTCs are required before you can reapply. A full breakdown lives in our CTP certification cost guide.

The 110-versus-120 question conflict: PSI's public store listing for the self-assessment product still describes a 120-question certification exam. The current ABTC Candidate Handbook (file dated August 13, 2026) describes 110 questions, 100 scored plus 10 unscored. The handbook controls the live exam count, so plan for 110 and confirm with ABTC or PSI if the discrepancy matters to you.

On timing, ABTC provides a 90-day examination-eligibility window. Public instructions differ on whether that window starts at payment, application approval, or eligibility confirmation, so follow the dates on your own authorization and resolve any ambiguity directly with ABTC or PSI. Our exam dates and scheduling guide covers the practical side.

Pay and Return on Investment: What We Can and Cannot Say

Candidates naturally want to know whether the credential raises pay. The honest answer is that the sources reviewed for this article do not establish a certification pay premium, and we will not invent one. Compensation in this field depends on employer type, region, role level, shift and on-call structure, and years of experience, and certification may or may not be reflected in any individual offer.

A more defensible way to evaluate return is to ask qualitative questions:

  • Does your employer require or prefer the credential for advancement or lead roles?
  • Would certification make you more competitive when moving between organizations?
  • Does the credential support your professional standing and confidence in high-stakes work?
  • Will your employer cover the $645 per-attempt cost, and the $395 renewal fee later?

For a structured way to weigh these factors, see Is the CTP certification worth it? and the broader CTP salary guide, which treats earnings without assuming a guaranteed premium.

Original Practice Scenarios Drawn From Job Tasks

The questions below are original teaching items written for this article. They are not actual exam questions and are not represented as such. They illustrate the single-best-answer style and the way job tasks translate into exam items. They are educational review only, not clinical instruction; always follow your organization's current policies and protocols in practice.

Scenario A: Professional Practice

A colleague hands you a completed preservation record and asks you to sign off without reviewing it because the team is behind schedule. Which response best reflects professional practice?

  • A. Sign to keep the timeline moving
  • B. Review the record, resolve discrepancies, then sign
  • C. Ask a different colleague to sign instead
  • D. Sign and note concerns verbally afterward

Best answer: B. Accountability for documentation cannot be delegated away by schedule pressure.

Scenario B: Labeling and Packaging

While preparing an organ container for transport, you notice the label information does not match the accompanying paperwork. What is the best next step?

  • A. Proceed, since the container itself is intact
  • B. Correct the label from memory
  • C. Stop, verify against source documentation, and resolve the mismatch before release
  • D. Send the paperwork separately later

Best answer: C. Traceability depends on labels and records agreeing before anything leaves your hands.

Scenario C: Specimen Collection

Which practice most directly protects the usefulness of a collected specimen?

  • A. Labeling and documenting at the time of collection
  • B. Batching labels at end of shift
  • C. Relying on location alone to identify specimens
  • D. Delaying documentation until transport

Best answer: A. Point-of-collection identification prevents mix-ups downstream.

For more practice in this style, try the question sets on our main practice test site. Note that PSI's public store lists an official $60, 30-question Self-Assessment Examination with 60-day access and one scored attempt; we reviewed only the public listing, not the paid question bank, so we cannot speak to its contents.

A Domain-Ordered Study Sequence for Working Candidates

If you are working full time, order your study by domain weight and by how much each area builds on the others. Because Recovery and Preservation carry the most scored items, front-load them while your energy is highest, then use later weeks for the smaller domains and full-length review.

Week 1

Organ Recovery foundations

  • Work through the recovery process end to end
  • Tie each step to the tasks you perform at work
Week 2

Organ Preservation and asepsis

  • Study preservation principles and aseptic technique
  • Practice applying principles to short scenarios
Week 3

Specimens, labeling, packaging

  • Cover Specimen Collection and Labeling and Packaging together, since both hinge on traceability
Week 4

Professional Practice and timed review

  • Close with Professional Practice
  • Take timed sets mirroring 110 questions in two hours

Adjust the pacing to your own schedule and experience. A detailed plan is in our CTP study guide for passing on the first attempt, and the one-page CTP cheat sheet works well for final review.

Reading the pass rate honestly

ABTC's March 2025 statistical report records a historical 2024 CTP pass rate of 52% among 86 candidates. Treat that as context, not prediction. It is not a 2026 rate, it is not a passing score, and it is not documented as a first-attempt-only figure. ABTC bases passing on overall performance against an expert-established examination standard rather than separate domain passes, and no fixed numeric passing mark is published in the sources reviewed. Our articles on the CTP pass rate, passing score, and exam difficulty unpack these points further.

Keeping the Credential: Renewal as a Career Habit

Certification is valid for three years. To renew, you need 60 CEPTCs, including at least 20 Category 1 and 10 Category 2 points, or you can successfully re-examine. The single-certification renewal fee is $395. Because continuing-education points accumulate over three years, the smartest approach is to log activities as you complete them rather than scrambling near the deadline.

From a job standpoint, this cycle is useful: the CEPTC requirement keeps your knowledge current and gives you concrete professional-development items to discuss at performance reviews. Employers who value the credential often value the ongoing learning that sustains it. Verify current requirements on ABTC's recertification pages before planning, since policies can be updated.

Frequently Asked Questions

Do I need the CTP to work in organ preservation?

Not necessarily. Employers differ: some require or prefer the credential, others hire based on experience and training. Check each posting and ask the hiring organization how it treats certification.

Can I sit for the exam before I have a job in preservation?

ABTC requires 12 months of organ-preservation work experience, supported by supervisor or employer attestation. That experience does not need to be your full-time responsibility, but it does need to exist and be documented before you apply.

Will certification raise my salary?

The sources reviewed do not establish a certification pay premium, so we do not promise one. Compensation varies by employer, region, and role. Weigh the credential on advancement potential and employer expectations; see our salary guide.

How many questions are on the exam, 110 or 120?

The current ABTC Candidate Handbook describes 110 questions (100 scored, 10 unscored) in two hours. A PSI store listing still mentions 120, but the handbook controls the live count. Confirm with ABTC or PSI if you need certainty.

What happens if I do not pass?

You must wait 90 days before retaking, and the full $645 per-attempt fees apply again because fees are nonrefundable. After three unsuccessful attempts, 20 Category 1 CEPTCs are required before reapplication. Learn more in our CTP training overview and start practicing on the main practice site.

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