Laboratory Safety and Equipment
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Questions and Answers

Why may staining and/or residue be present on the load?

  • Due to incorrect operating cycle selection
  • Due to malfunction in the washing cycle
  • Due to incorrect configuration of the load
  • All of the above (correct)

What is the primary reason for returning a load for reprocessing?

  • If the load shows signs of staining or residue
  • If a small percentage of RMD in a load were not cleaned and/or dried effectively (correct)
  • Unless a clear indication is given for returning the load
  • If the load is not dry

What is the primary purpose of manually cleaning devices?

  • To identify and reject visibly soiled items (correct)
  • To accept items not processed in a WD
  • To inspect the load for dryness
  • To reprocess items that were not cleaned and/or dried effectively

What happens to items that have been immersed in fluid when they should not have been?

<p>They are reported to the line manager (A)</p> Signup and view all the answers

Why is documentation essential for manually cleaned items?

<p>To report nonconformances and rejected items (D)</p> Signup and view all the answers

What is the outcome if items were not disassembled correctly?

<p>The items are returned for reprocessing (C)</p> Signup and view all the answers

What is the primary purpose of wearing shoes cover in a department?

<p>To prevent contamination of the shoes (B)</p> Signup and view all the answers

What is the minimum temperature that can be reached in the washer-disinfector chamber?

<p>90°C (D)</p> Signup and view all the answers

What is the consequence of spray arms being blocked by RMD during the cycle?

<p>The load is rejected and sent back for reprocessing (B)</p> Signup and view all the answers

What is the purpose of quality checks during the unloading process?

<p>All of the above (D)</p> Signup and view all the answers

Why should devices be inspected under magnification?

<p>To detect small pieces of bioburden or debris that may be difficult to see (D)</p> Signup and view all the answers

What should be checked on hinges of devices such as artery forceps and clamps?

<p>Their ease of movement (B)</p> Signup and view all the answers

Why is it important to be careful with utensils like gallipots or kidney dishes during the unloading process?

<p>They may have turned upside down during the washing process (B)</p> Signup and view all the answers

What is the purpose of checking cannulated devices?

<p>To ensure the channel is patent (C)</p> Signup and view all the answers

What happens if a container cycle is inadvertently used for instruments?

<p>The load is rejected and sent back for reprocessing (B)</p> Signup and view all the answers

Why is it important to inspect devices with an outer insulation coating?

<p>To ensure the insulation remains intact to prevent burn risk (D)</p> Signup and view all the answers

What should be done with damaged, incomplete, or malfunctioning devices?

<p>They should be reported to the supervisor (D)</p> Signup and view all the answers

What is the purpose of function testing telescopes and light cables?

<p>To ensure the device is functioning properly according to the manufacturer's instructions (C)</p> Signup and view all the answers

What should be checked for on each device prior to assembly?

<p>For free movement of all parts and non-sticking joints (C)</p> Signup and view all the answers

What is the purpose of the track and trace system in the modern CSSD?

<p>To accurately track devices and device trays through the decontamination process (A)</p> Signup and view all the answers

What happens when a new processing cycle begins in a computerized track and trace system?

<p>A new unique unit number is produced each and every time (C)</p> Signup and view all the answers

What is the purpose of the handheld barcode readers in the IAP room?

<p>To log and store information for each tray (C)</p> Signup and view all the answers

What is generated when a barcode label is scanned by the specialist preparing the tray?

<p>A packing list and a unique barcode label (A)</p> Signup and view all the answers

What is used in cases where a computerized track and trace system is not available?

<p>A manual system (D)</p> Signup and view all the answers

What is the primary consideration when arranging devices in a surgical instrument tray?

<p>Sequence of use in the procedure (C)</p> Signup and view all the answers

Why is it important to use a checklist when assembling a surgical instrument tray?

<p>To ensure all devices are accounted for (C)</p> Signup and view all the answers

What is the recommended method for storing forceps in a surgical instrument tray?

<p>On instrument pins to prevent tangling (C)</p> Signup and view all the answers

What should be done to devices with ratchets before sterilization?

<p>Leave them open (C)</p> Signup and view all the answers

What is the purpose of following the manufacturer's IFU when sterilizing devices?

<p>To present all surfaces to the sterilant (D)</p> Signup and view all the answers

Why is it important to verify the contents of a surgical instrument tray against its checklist?

<p>To ensure consistency and accuracy (C)</p> Signup and view all the answers

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