Fit Testing Requirements According to AS/NZ 1715:2009

QUESTION

C. Describe the fit testing requirements in accordance with the Australian Standards AS/NZ 1715:2009. Question 14 Answer the following questions on workplace procedures. a. Describe waste management procedures for the safe handling and disposal of sharps. b. Describe the procedures for the handling of linen and clothing. C. Describe the procedures for the reprocessing of reusable equipment or instruments. 2022 Foundation Holdings Pty Ltd and its licensors Commonwealth ions 1969 | 7 Foundation HLTINFO06 Apply basic principles and practices of infection prevention and control (DEN) Education Knowledge Questions v1.0 (2023/02/06) unlock your potential Question 15 Describe the five (5) principles of aseptic techniques as outlined by the Australian Guidelines for the Prevention and Control of Infection in Healthcare 2019. 1 4 5

ANSWER

Fit Testing Requirements According to AS/NZ 1715:2009

The Australian Standards AS/NZ 1715:2009 provides guidelines for the selection, use, and maintenance of respiratory protective equipment (RPE), including fit testing requirements. Fit testing is a crucial aspect of ensuring that the selected respiratory protective equipment properly fits an individual’s face and provides an effective seal to prevent the ingress of harmful particles or contaminants. The fit testing process involves assessing the compatibility of the RPE with the wearer’s facial characteristics.

According to AS/NZ 1715:2009, fit testing requirements include the following key points

1. Qualitative Fit Testing: This method relies on the wearer’s subjective response to a test agent, such as a bitter-tasting solution or a smoke, to detect any leakage around the seal of the RPE.

2. Quantitative Fit Testing: This method involves the use of specialized equipment to measure the concentration of particles within the respirator and the ambient air, providing an objective assessment of the seal’s effectiveness.

3. Individual Fit Testing: Fit testing must be conducted on each individual wearer to ensure the suitability of the chosen RPE.

4. Routine Testing: Fit testing should be repeated regularly to account for changes in facial characteristics or the RPE’s condition.

5. Record Keeping: Comprehensive records of fit testing results, including the type of RPE used and the test agent employed, should be maintained for each individual.

Workplace Procedures for Infection Prevention

a. Waste Management Procedures for Sharps

Sharps waste, such as needles and scalpels, poses a risk of injury and transmission of infections. To ensure safe handling and disposal:
Sharps should be immediately placed in puncture-resistant containers after use.
Containers must be labeled and color-coded appropriately.
Never overfill the containers; once filled, they should be sealed and disposed of as per local regulations.

b. Procedures for Handling Linen and Clothing

Proper handling of linen and clothing minimizes the risk of cross-contamination:
Soiled linen and clothing should be placed in designated containers or bags to prevent contact with clean items.
Staff should wear appropriate personal protective equipment (PPE) when handling soiled items.
Linen and clothing should be laundered using appropriate temperature settings and detergents to ensure thorough disinfection.

c. Procedures for Reprocessing Reusable Equipment or Instruments

Reprocessing reusable equipment or instruments involves thorough cleaning, disinfection, and sterilization:
Instruments should be disassembled as required and cleaned with detergent and water.
Disinfection should be performed using appropriate chemicals or methods, followed by sterilization through autoclaving or other validated methods.
Proper storage of reprocessed instruments in clean, dry conditions is essential.

Five Principles of Aseptic Techniques

According to the Australian Guidelines for the Prevention and Control of Infection in Healthcare 2019, the five principles of aseptic techniques are:

1. Asepsis: Preventing the introduction of microorganisms to a susceptible site to minimize the risk of infection.

2. Environmental Control: Maintaining a clean and controlled environment to reduce the risk of contamination.

3. Sterile Fields: Creating and maintaining sterile areas to prevent contamination of sterile items.

4. Surgical Attire: Wearing appropriate attire, including sterile gowns and gloves, to maintain asepsis during invasive procedures.

5. Surgical Hand Hygiene: Thorough hand hygiene with appropriate antiseptic agents before and after invasive procedures to prevent the transfer of microorganisms.

These principles are crucial for preventing healthcare-associated infections and ensuring patient safety during medical procedures.

In conclusion, adherence to fit testing requirements, proper waste management, linen handling, instrument reprocessing, and aseptic techniques are integral to infection prevention and control in healthcare settings. Following these procedures contributes to the overall safety of healthcare workers and patients while minimizing the risk of infections and cross-contamination.