Certified Tissue Bank Specialist (CTBS) Practice Test

How should cultures of BT tissue be carried out?

1. Performed

2. Appropriate and performed according to written instructions

3. Given to the parents

4. Performed after tissue has been placed in antibiotics

The correct answer is: Appropriate and performed according to written instructions

The correct answer emphasizes that cultures of Body Temperature (BT) tissue should be appropriate and performed according to written instructions. This approach is critical in tissue banking and transplantation for several reasons. First, adhering to written protocols ensures that all procedures are consistent and reproducible, which is vital for maintaining quality control and ensuring patient safety. These protocols are often developed based on extensive research and regulatory guidelines, aligning the tissue bank’s practices with industry standards. Following established instructions reduces the risk of contamination and ensures that the tissues are viable for transplantation or research purposes. Furthermore, appropriate practices during cultures minimize the introduction of variables that could skew results or compromise the integrity of the tissue. Each step, whether it involves specific handling techniques, incubation times, or environmental controls, is crucial and tailored to optimize the growth and identification of any microorganisms present. In contrast, performing cultures without appropriate guidelines may lead to unsafe practices and unreliable results, while giving cultures to parents or placing tissue in antibiotics prior to culture may also interfere with the intended outcomes and is not aligned with standard practices within a clinical environment.