CLT Laboratory Safety & Compliance 3

Question 1

A laboratory technologist accidentally splashes a chemical into their eyes. What is the first and most critical action?

Accepted Answer

Flush eyes with water for at least 15 minutes

Answer

Immediate eye irrigation with water for a minimum of 15 minutes is the first and most critical response to a chemical eye splash to dilute and remove the substance.

Question 2

Under CLIA regulations, which quality system component ensures that test results are accurately reported to the ordering provider?

Accepted Answer

Post-analytical phase

Answer

The post-analytical phase encompasses result reporting, transmission, and communication to ordering providers, ensuring accurate delivery of laboratory findings.

Question 3

What is the correct procedure when a laboratory employee is exposed to a bloodborne pathogen through a needlestick?

Accepted Answer

Wash the wound, report to supervisor, and seek medical evaluation

Answer

An immediate response to needlestick exposure includes washing the wound thoroughly, reporting to a supervisor, and seeking prompt medical evaluation for post-exposure prophylaxis.

Question 4

Which international symbol on a chemical label indicates an acute toxic hazard?

Accepted Answer

Skull and crossbones

Answer

The skull and crossbones GHS pictogram indicates acute toxicity (fatal or toxic if swallowed, inhaled, or in skin contact).

Question 5

Which of the following is an example of an administrative control in a clinical laboratory?

Accepted Answer

Implementing a no-eating policy in the lab

Answer

Administrative controls are policies and procedures that change how work is performed, such as prohibiting eating and drinking in laboratory areas.

(CLT) Clinical Laboratory Technologist Certification Practice Test

(CLT) Clinical Laboratory Technologist Certification Practice Test

CLT Laboratory Safety & Compliance 3