Preparation and Packaging Flashcards

Flashcards covering key concepts from the Preparation and Packaging lecture notes.

What is the maximum total weight a tray should not exceed?

25 pounds

Name three tools used to magnify and identify residual soil, wear, and damage on surfaces.

Lightened magnification, computer magnifiers, and borescopes

Why is it essential to leave about 1/4" space when using pouches, and to be vigilant for creases and bubbles?

To ensure proper sealing and prevent bacteria contamination.

What does the color change of an Internal Chemical Indicator (CI) signify?

Visually indicating sterilant presence.

Where should Internal Chemical Indicators (CIs) be placed within a pack?

In the least sterilant-accessible areas of a pack.

Name the three distinct types of Internal Chemical Indicators (CIs) that are utilized.

Type 4 - Multi-Critical Process Variable Indicators, Type 5 - Integrating Indicators, Type 6 - Emulating Indicators

Describe the function of Type 4 - Multi-Critical Process Variable Indicators.

Reacts to multiple critical process variables, indicating exposure to specific sterilization processes based on set values.

What does a Type 5 - Integrating Indicator react to?

Reacts to all critical parameters and meets/exceeds performance requirements for a range of sterilization cycles.

What does a Type 6 - Emulating Indicator react to?

Reacts to all parameters of a specific sterilization cycle and is designed for a particular cycle.

What are the two primary categories of reusable packaging materials?

Woven Fabric (e.g., muslin and twill) and Rigid Containers (e.g., aluminum).

What is the dual purpose of filters in rigid containers?

Allow sterilant penetration and act as a microbial barrier.

What type of ink should be used for package labeling?

Non-toxic, non-bleeding, and non-fading ink.

How is sterility viewed now by the JC and AORN?

Emphasizing the importance of events, such as mishandling, rather than by time alone.

How does the FDA classify sterilization packaging?

A Class II medical device, indicating potential risks.

What is the purpose of protective packaging (dust covers)?

Shield items from external contaminants and should be 2-3 mil thick.

What are the two distinct wrapping methods for packs?

Sequential and Simultaneous.

Describe the Sequential wrapping method.

Involves wrapping the package twice, essentially creating a package within a package.

Describe the Simultaneous wrapping method.

Requires a special double-layered material and is wrapped only once.

For creating a sterile field in the operating room, how far must the wrap extend below the edge of the surface being covered?

At least six inches.

What is the purpose of tamper-evident seals?

Indicate whether sterile packages have been opened or contaminated.

When are instruments moved to the preparation and packaging area?

Post-cleaning.

What is the purpose of the preparation and packaging area?

To ensure instruments are clean and functional before sterilization.

What does FAN stand for in the FAN principle?

Functional, Accurate, Neat

Explain the FAN principle.

Functional - Instruments must operate as designed. Accurate - Instruments and quantities must be correct. Neat - Instruments should be systematically organized.