Guidance, Legislation & Standards

Question 1

What are the guidance documents we follow called

Answer 1

SHTMs

Question 2

What are the standards we must follow

Answer 2

BS EN

Question 3

What are the stages listed in the SHTM

Answer 3

• preparation prior to WD
• cleaning (manual/ultrasonic)
• cleaning + disinfection (AWD)
• drying
• inspection, maintenance, functionality testing
• assembly
• packaging
• sterilisation
• storage
• transportation

Question 4

What preparation should be done prior to WD

Answer 4

 Check tray list and disassemble if required
 Prepare medical device for cleaning (as per manufacturer)
 Pre-cleaning method can be used if directed by manufacturer

Question 5

What is the purpose of disinfection

Answer 5

to reduce the number of viable microorganisms on the device to a level appropriate for further handling

Question 6

What does the SHTM mention about sterilisation

Answer 6

 All medical devices used for invasive procedures should be sterilized
 Sterilization by steam using a porous load sterilizer is the preferred method
 Each cycle should be monitored and reviewed and formally accepted as satisfactory before releasing them back

Question 7

What A0 is acceptable for disinfection

Answer 7

600