Phlebotomy Test Safety and Infection Control 3

Question 1

Which hepatitis virus is primarily transmitted through the fecal-oral route and poses the least occupational risk to phlebotomists?

Accepted Answer

Hepatitis A

Answer

Hepatitis A is transmitted via the fecal-oral route, not blood, so it poses minimal occupational risk during routine phlebotomy.

Question 2

What is the purpose of a biohazard label on a specimen bag?

Accepted Answer

To warn handlers that the contents may contain infectious material

Answer

Biohazard labels warn all personnel who handle the bag that the contents may be infectious and that PPE should be used.

Question 3

Which of the following is considered a 'reservoir' in the chain of infection?

Accepted Answer

An infected patient's bloodstream

Answer

A reservoir is the habitat where a pathogen lives and multiplies; an infected patient's bloodstream serves as a reservoir for blood-borne pathogens.

Question 4

What is the minimum number of patient identifiers required by The Joint Commission before performing a blood draw?

Accepted Answer

Two

Answer

The Joint Commission requires at least two patient identifiers (e.g., name and date of birth) to ensure accurate specimen labeling and patient safety.

Question 5

Which class of fire extinguisher should be used on an electrical fire in the phlebotomy lab?

Accepted Answer

Class C

Answer

Class C extinguishers are designed for electrical fires and use non-conductive agents that will not worsen the hazard.

Phlebotomy Practice Test

Phlebotomy Practice Test

Phlebotomy Test Safety and Infection Control 3