Decontamination Zone Processes and Equipment Overview
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Questions and Answers

What is the recommended approach for cleaning devices with valves, ports, or multiple parts?

  • Clean only the outer surfaces
  • Use automated cleaning methods for efficiency
  • Fully immerse in water for thorough cleaning
  • Dismantle as much as possible for cleaning, following manufacturer's instructions (correct)

When should stylets be removed from devices for cleaning?

  • During the unblocking process during device use (correct)
  • Before flushing and brushing the devices
  • After thorough mechanical cleaning
  • Upon completion of dismantling the devices

Why might automated cleaning methods not be suitable for certain delicate devices?

  • Can damage devices due to impact of water jets (correct)
  • They don't require detailed cleaning
  • They are ineffective for deep cleaning
  • Automated methods are too time-consuming

What type of cleaning method is suitable for medical devices with an operating temperature lower than that achieved in automated washing?

<p>Manual cleaning (C)</p> Signup and view all the answers

Why are non-immersion manual cleaning methods appropriate for certain devices like electrical tools?

<p>To avoid compromising the tools by soaking in wet solutions (B)</p> Signup and view all the answers

What should be done with stylets before mechanically cleaning devices?

<p>Check them for correct fit and function (A)</p> Signup and view all the answers

What is the correct order for placing items during the cleaning process?

<p>Light-weight medical devices, heavy retractors, sharp devices, receivers (C)</p> Signup and view all the answers

Why is it important to connect each lumen to the appropriate flushing system?

<p>To prevent shadowing and interference with the cleaning process (A)</p> Signup and view all the answers

What should be done with ratcheted devices during the cleaning process?

<p>Open them to ensure thorough cleaning of box joints and jaws (B)</p> Signup and view all the answers

In what order should gallipots be placed in relation to other reusable medical devices?

<p>Below all other devices (D)</p> Signup and view all the answers

Why should sharp devices be separated from general devices during cleaning?

<p>To prevent sharps injury (A)</p> Signup and view all the answers

What could happen if extra mesh baskets are not marked with a set name and number?

<p>Improper identification of device sets (D)</p> Signup and view all the answers

What is the minimum level of reprocessing required for devices used on critical sites?

<p>Sterilization, either through steam or low-temperature methods (A)</p> Signup and view all the answers

For devices used on semi-critical sites, which of the following statements is true?

<p>High-level disinfection is the minimum acceptable level of reprocessing (B)</p> Signup and view all the answers

Which of the following statements is true regarding the reprocessing of non-critical site devices?

<p>Cleaning alone is generally sufficient, but intermediate or low-level disinfection may be appropriate in specific circumstances (D)</p> Signup and view all the answers

When procuring or acquiring new reusable medical devices, what factor should be considered regarding the decontamination process?

<p>Compatibility with the device (D)</p> Signup and view all the answers

What is the primary consideration when selecting reprocessing methods?

<p>Both providing minimum decontamination and safety standards, while keeping up with the demands of clinical services (A)</p> Signup and view all the answers

What is the correct order of the reprocessing steps mentioned in the text?

<p>Pre-Preparation, Manual Cleaning, Ultrasonic Cleaning, Automated Washer Decontamination, Instrument Care, Sterilization (B)</p> Signup and view all the answers

What is the primary purpose of the sink or receptacle in the immersion method?

<p>To fully immerse the item to be cleaned (A)</p> Signup and view all the answers

What is recommended for dispensing the detergent in the immersion method?

<p>A measured quantity following the manufacturer's instructions (B)</p> Signup and view all the answers

What is the recommended temperature range for the wash and rinse sinks in the immersion method?

<p>Less than 40°C (C)</p> Signup and view all the answers

What is the recommended practice for using brushes in the immersion method?

<p>Use brushes of varying sizes under water to avoid splashing and aerosols (B)</p> Signup and view all the answers

How should the cleaned devices be dried after manual washing in the immersion method?

<p>Placed in a drying cabinet or dried with a lint-free wipe (A)</p> Signup and view all the answers

What is the recommended practice for handling contaminated devices during the immersion method?

<p>Follow written procedures and wear personal protective equipment (PPE) at all times (C)</p> Signup and view all the answers

What is the minimum level of processing required for reusable medical devices that come into contact with non-intact skin or mucous membranes?

<p>High-level disinfection (C)</p> Signup and view all the answers

Which of the following statements is true regarding the decontamination process for reusable medical devices?

<p>All decontamination processes must be validated and appropriate for the intended use of the device (A)</p> Signup and view all the answers

According to the Spaulding classifications, which of the following medical devices would be considered critical and require sterilization as the minimum level of processing?

<p>Travers retractor (C)</p> Signup and view all the answers

Which of the following statements is correct regarding the choice of decontamination process for reusable medical devices (RMDs)?

<p>RMDs that come into contact with the patient or surgical field should be systematically decontaminated after each surgical procedure (D)</p> Signup and view all the answers

Based on the information provided, which of the following statements is true regarding the classification of medical devices?

<p>The Spaulding classifications are based on the level of risk associated with the intended use of the device (A)</p> Signup and view all the answers

According to the information provided, which of the following statements is correct regarding the decontamination process for reusable medical devices?

<p>The decontamination process should be chosen based on the risk associated with the intended use of the device (B)</p> Signup and view all the answers

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