ISSA Quality Control & Process Improvement 4

Question 1

Which document in a quality management system outlines the specific steps employees must follow to perform a task consistently and correctly?

Accepted Answer

Standard Operating Procedure (SOP)

Answer

An SOP provides detailed, step-by-step instructions to ensure tasks are performed uniformly and in compliance with quality standards.

Question 2

A supplement manufacturer's internal audit reveals that analytical equipment used for potency testing has not been calibrated for 18 months. What is the most immediate quality risk?

Accepted Answer

Product test results may be inaccurate and unreliable

Answer

Uncalibrated equipment produces unreliable data, meaning product potency determinations cannot be trusted and may lead to releasing out-of-specification products.

Question 3

In the HACCP system applied to supplement manufacturing, what is a 'corrective action' specifically triggered by?

Accepted Answer

A deviation from a critical limit at a Critical Control Point

Answer

In HACCP, corrective actions are predefined responses that must occur whenever monitoring shows a CCP is not under control.

Question 4

What is the primary purpose of a Master Manufacturing Record (MMR) in dietary supplement production?

Accepted Answer

To document the definitive formula, process, and specifications for each product

Answer

The MMR serves as the authoritative reference document defining every aspect of how a product should be manufactured to ensure reproducibility.

Question 5

Which quality control concept involves sampling a statistically representative portion of a batch to make decisions about the entire batch without testing every unit?

Accepted Answer

Statistical sampling

Answer

Statistical sampling uses probability to select representative units, allowing batch-wide quality conclusions without testing each individual product.

(ISSA) International Sports Sciences Association Certified Nutritionist Practice Test

(ISSA) International Sports Sciences Association Certified Nutritionist Practice Test

ISSA Quality Control & Process Improvement 4