In an Automated Laboratory Workstation with a Bidirectional Laboratory Information

question 4

Multiple Choice

In an automated laboratory workstation with a bidirectional laboratory information system interface,the laboratory's bar-coded label on an individual specimen contains information regarding identification and the laboratory tests requested.The processor reads the bar code and the analyzer performs the analyses.Where can a preanalytical error still occur in this automated system?

• A) When the instrument's calibration is not successful
• B) When the quality control materials are out of the recommended range
• C) When a data entry person enters incorrect laboratory test requests
• D) When the equipment operator ignores equipment diagnostic messages

---

Definitions:

Steady State

A condition in which all aspects of a system are in balance, leading to a situation that remains unchanged over time unless disrupted by external forces.

Natural Steadystate

The condition of equilibrium in a natural system where the system remains stable over time through self-regulation mechanisms.

Intrarole Conflict

A situation where contradictory expectations arise concerning a single role, causing stress and confusion for the role occupant.

Manufacturing Flaws

Defects or imperfections in a product that occur during its production process, often leading to reduced quality or functionality.