CTBS Tissue Recovery 3

Question 1

Which federal regulation primarily governs the recovery of human tissue intended for transplantation in the United States?

Accepted Answer

21 CFR Part 1271

Answer

21 CFR Part 1271 establishes FDA requirements for human cells, tissues, and cellular/tissue-based products (HCT/Ps) including recovery standards.

Question 2

What is the correct technique for maintaining sterility when packaging tissue recovered in a non-sterile environment such as a funeral home?

Accepted Answer

Double-bag the tissue with inner and outer sterile packaging

Answer

Double-bagging with sterile inner and outer packaging maintains containment and reduces contamination risk during transport to the processing facility.

Question 3

A tissue recovery technician notices the donor's skin has marbling and green discoloration. What is the BEST course of action?

Accepted Answer

Halt recovery and notify the medical director for evaluation

Answer

Marbling and green discoloration indicate significant decomposition, which requires medical director evaluation before continuing recovery.

Question 4

Which type of consent is generally required for tissue donation in the United States?

Accepted Answer

First-person authorization or next-of-kin authorization

Answer

Tissue donation requires first-person authorization (e.g., donor registry) or, if unavailable, next-of-kin authorization per UAGA guidelines.

Question 5

What is the recommended storage temperature for recovered musculoskeletal tissue during transport to the processing lab?

Accepted Answer

1–10°C

Answer

Musculoskeletal tissue recovered without cryopreservation should be stored and transported at 1–10°C to slow cellular degradation.

(CTBS) Certified Tissue Bank Specialist Practice Test

(CTBS) Certified Tissue Bank Specialist Practice Test

CTBS Tissue Recovery 3