11.  Discuss 3 methods used to prevent cross
infection

13.  Use of disposable items
 Disinfection
 Sterilisation
Define each of these forms of prevention

15.  Carefully re-sheathed by dentist
 Carefully handled by DN
 Place immediately after use into the sharps
bin
 To prevent sharps injury

16.  A) bacteriostatic
 B) pathogenic
 C) autoimmune
 D) bactericidal

19.  Whooping cough
 Polio
 Diphtheria
 Hepatitis B
 MMR
 Influenza

20.  Non Hazardous
 Hazardous
 Special waste
 identify these

21.  Items used in the surgery which have not
been contaminated in the patients mouth
 What could these items be?

22.  Items which have been contaminated from
the patients mouth
 What could these be?

23.  Materials and equipment which cannot be
placed in either non hazardous or hazardous
waste
 What could these be?

24.  Lead foil from x-ray film packets?

28. Empty box?

34. 

36.  Isopropyl alcohol wipes
 Ultrasonic bath
 Washer disinfector
 Disinfection bath

38.  What should we do when this incident
occurs?

39.  Stop immediately
 Remove glove
 Hold finger under running tap and squeeze
wound to encourage bleeding
 NEVER SUCK THE WOUND
 Cover with waterproof dressing
 Check patients medical history
 Contact Occupational Health for advice and
have patients details to hand
 Answer questions from occ health nurse

40.  What items do we know have been pre-
sterilised?

43.  Cotton wool rolls/pellets
 Needles
 Disposable scalpels
 Sutures
 Local anaesthetic solution
 Disposable syringes

44.  Expensive
 Would help in the control of infection
 Items available for use in the surgery are .....?

45.  offering barrier protection to those awkward
handpiece assemblies. Furthermore, avoiding
the use of chemical disinfectant may prolong
the life of plastic coverings.