CPC Safety Procedures & Infection Control

Question 1

Why is hand hygiene critical in specimen collection?

Accepted Answer

To prevent infection spread

Answer

Hand hygiene is critical in specimen collection to prevent the spread of infection between the collector, donor, and specimens. Washing hands or using an alcohol-based sanitizer before and after each collection minimizes the risk of transmitting pathogens. This practice protects both the health of individuals involved and the integrity of the collected sample.

Question 2

When must collectors wear disposable gloves?

Accepted Answer

Throughout specimen handling

Answer

Collectors must wear disposable gloves throughout all stages of specimen handling. This includes receiving the specimen from the donor, checking its temperature, sealing the containers, and preparing it for shipment. Gloves act as a barrier to prevent contact with potentially infectious bodily fluids and reduce the risk of contamination for both the collector and the specimen.

Question 3

What is the correct way to dispose of contaminated materials?

Accepted Answer

Biohazard waste container

Answer

Contaminated materials, such as used gloves, wipes, or any items that have come into contact with bodily fluids, must be disposed of in a biohazard waste container. This specialized disposal method prevents the spread of infectious agents and complies with health and safety regulations. Proper biohazard waste management is essential for maintaining a safe collection environment.

Question 4

Which practice reduces cross-contamination risk?

Accepted Answer

Using single-use items and proper disposal

Answer

Using single-use items and ensuring their proper disposal significantly reduces the risk of cross-contamination between donors. Reusable items, if not properly sterilized, can transfer pathogens or adulterants from one sample to another. This practice is fundamental to maintaining the integrity of the specimens and the safety of the collection site.

Question 5

What type of sanitizer should be used when soap and water are unavailable?

Accepted Answer

Alcohol-based sanitizer (≥60%)

Answer

When soap and water are unavailable, an alcohol-based sanitizer with at least 60% alcohol should be used for hand hygiene. This type of sanitizer is effective at killing most germs and is a suitable alternative for maintaining cleanliness between collections. However, visible dirt or contamination still requires washing hands with soap and water.

(CPC) Certified Professional Collector Practice Test

(CPC) Certified Professional Collector Practice Test

CPC Safety Procedures & Infection Control