NAPLEX (North American Pharmacist Licensure Examination) Practice Exam 2025 - Free NAPLEX Practice Questions and Study Guide

Question: 1 / 1820

What ISO class air is provided by a sterile hood in a PEC?

ISO class 3

ISO class 5

Sterile hoods, also known as laminar flow hoods or biological safety cabinets, typically provide ISO class 5 air. This means that the air inside the sterile hood meets the requirements for less than 3,520 particles of 0.5 microns or larger per cubic meter of air. This level of air cleanliness is crucial when working in aseptic environments to prevent contamination of sterile products.

Options A, C, and D are not correct because they represent air cleanliness levels that are higher (less clean) than ISO class 5. It is important to remember that in a sterile compounding setting, maintaining the appropriate air quality within the sterile hood is essential to ensure the safety and efficacy of compounded medications.

Get further explanation with Examzify DeepDiveBeta

ISO class 7

ISO class 9

Next Question

Report this question

Download NAPLEX (North American Pharmacist Licensure Examination) Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy