Barrier technique hand hygiene [compatibility mode]

Dr. Nahla Abdel Kader.MD, PhD. �Infection Control Consultant, MOH� Infection Control Surveyor, CBAHI Infection Control Director,KKH. �

2. HAND HYGIENE AWARENACE

4. Identification Communication Medication Eliminate Infection Falls
InternationalPatientSafety
Goals

5. Reduce the Risk of Health Care -
acquired Infections
Comply with current published and
distributed hand hygiene guidelines
IPSG 5: Reduce the Risk of Health
Care-Associated Infections

A collaborative process is used to develop P&P
that address reducing the risk of health
care–associated infections
Infections

6. Most common mode of transmission
of pathogens is via hands!
Infections acquired in
healthcare
Spread of antimicrobial
resistance
So Why All the Fuss About Hand
Hygiene?

7. All health care’s works involve the
hands

8. Hands
spread
germs
Hands are contaminated

9. The health care environment is
contaminated

10. Colonized or Infected:
What is the Difference?
People who carry bacteria without
evidence of infection (fever,
increased white blood cell count)
are colonized
If an infection develops, it is
usually from bacteria that colonize
patients
Bacteria that colonize patients can
be transmitted from one patient to
another by the hands of healthcare
workers

11. The Iceberg Effect
Infected
Colonized

12. The inanimate environment is a
reservoir of pathogens
~ Contaminated surfaces increase cross-transmission~
Abstract: The Risk of Hand and Glove Contamination after Contact with a VRE (+)
Patient Environment. Hayden M, ICAAC, 2007, Chicago, IL.
X represents a positive Enterococcus culture
The pathogens are ubiquitous

13. The inanimate environment is a
reservoir of pathogens
Recovery of MRSA , VRE & ACINITOBACTER.
Devine et al. Journal of Hospital Infection.2007;43;72-75
Lemmen et al Journal of Hospital Infection. 2004; 56:191-197
Trick et al. Arch Phy Med RehabilVol 83, July 2006
Walther et al. Biol Review,2007:849-869

14. Patients are vulnerable to
infection

15. Types of hand hygiene
Normal hand washing
Antiseptic hand washing
Alcohol-based hand rub
Can be used instead of hand
washing , if hands are not
visibly soiled with blood or
any other patient body
fluids
Surgical hand wash

16. Routine Hand Washing

17. Antiseptic Hand Washing

18. Waterless Hand Rub
“alcohol-based hand rub

19. Hand Hygiene Options
~ Use soap and water for visibly soiled hands~
~ Do not wash off alcohol handrub~
Apply to palm; rub
hands until dry
Wet hands, apply
soap and rub for
>10 seconds.
Rinse, dry & turn
off faucet with
paper towel.

20. Adoption of alcohol-
based handrub is
the gold standard
in all other clinical
situations
Handwashing with soap and water when hands are
visibly dirty or following visible exposure to body fluids
Hand rubbing is the solution to obstacles
to improve hand hygiene compliance
WHO Guidelines on Hand Hygiene in Health Care (2010)

21. Surgical Hand Wash

24. Areas Most Frequently Missed
HAHS © 1999

25. Adequate
handwashing
with water and
soap requires
40-60 seconds
Average time
usually adopted
by health-care
workers:
<10 seconds
Time constraint =
major obstacle for hand hygiene

27. What is the KKH Multimodal Hand What is the KKH Multimodal Hand
Hygiene Improvement Strategy?Hygiene Improvement Strategy?
Based on the
evidence and
recommendation
s from the WHO
Guidelines on
Hand Hygiene in
Health Care
(2010), a
number of
components
make up an
effective
multimodal
strategy for hand
hygiene
ONESystem change
Access to a safe, continuous water supply as well as
to soap and towels; readily accessible alcohol-based
handrub at the point of care
TWOTraining / Education
Providing regular training to all health-care workers
THREEEvaluation and feedback
Monitoring hand hygiene practices, infrastructure,
perceptions and knowledge, while providing
results feedback to health-care workers
FOURReminders in the workplace
Prompting and reminding health-care
workers
FIVEInstitutional safety climate
Creating an environment and the
perceptions that facilitate awareness-raising
about patient safety issues

34. KKH Hand
Hygiene
Hand Hygiene Comment
Typical
Compliance
Observational studies of hand hygiene
report compliance rates of 42.6%-57.9%
Common
Reported
Barriers To
Compliance
Insufficient time, understaffing, patient
overcrowding, lack of knowledge of hand
hygiene guidelines, skepticism about hand
washing efficacy, inconvenient location of
sinks and hand disinfectants and lack of
hand hygiene promotion by the institution
Compliance

35. With hand hygiene they’re dead

36. Skin irritation
Inaccessible hand washing
facilities
Wearing gloves
Too busy
Lack of appropriate staff
Being a physician
(“Improving Compliance with Hand Hygiene in Hospitals” Didier
Pittet. Infection Control and Hospital Epidemiology. Vol. 21 No. 6
Page 381)

37. Why Not?
Working in high-risk areas
Lack of hand hygiene
promotion
Lack of role model
Lack of institutional priority
Lack of sanction of non-
compliers

38. Hand Care
Nails
Rings
Hand creams
Cuts & abrasions
“Chapping”
Skin Problems

39. Fingernails & Artificial Nails
Keep fingernails short
Allows thorough cleaning and prevents
glove tears
Long nails make glove placement more
difficult and may result in glove
perforation

40. Fingernails & Artificial Nails
Follow MCH policy regarding artificial
fingernails; use of artificial
fingernails is not allowed.
USAF Guidelines for Infection Control in Dentistry, 2004.

41. What is the Story on Moisturizers
and Lotions?
ONLY USEfacility-approved and supplied lotions
Because:
Some lotions may make medicated
soaps less effective
Some lotions cause breakdown of latex
gloves
Lotions can become contaminated with
bacteria if dispensers are refilled
~ Do not refill lotion bottles ~

42. Gloves are not a substitute for
handwashing!
≠
Gloves are not a substitute for
handwashing!

43. Wearing gloves does not replace the
need for hand hygiene
Small, inapparent
defects
Frequently torn during
use
Hands frequently
become contaminated
during removal
DeGroot-Kosolcharoen 2004, Korniewicz 1999, Kotilainen 2001, Olsen 1998, Larson 2005,
Murray 2001, Burke 2005, Burke 1990, Nikawa 1994, Nikawa 2006, Otis 2007

44. What is the single most important reason
for healthcare workers to practice good
hand hygiene?
1.To remove visible soiling from hands
2.To prevent transfer of bacteria from
the home to the hospital
3.To prevent transfer of bacteria from
the hospital to the home
4.To prevent infections that patients
acquire in the hospital

45. How often do you clean your hands How often do you clean your hands
S INTACT S INTACT ’’PATIENTPATIENTafter touching a after touching a
(for example, when measuring (for example, when measuring SKINSKIN
a pulse or blood pressurea pulse or blood pressure)?)?
1.1.AlwaysAlways
2.2.OftenOften
3.3.SometimesSometimes
4.4.NeverNever

46. clean your YOUEstimate how often
hands after touching a patient or a
contaminated surface in the hospital?
1.25%
2.50%
3.75%
4.90%
5.100%

47. 1.Plain soap and water
2.Antimicrobial soap and
water
3.Alcohol-based hand rub
Which hand hygiene method
is best at killing bacteria?

48. Which of the following hand hygiene
agents is LEASTdrying to your skin?
1.Plain soap and water
2.Antimicrobial soap and
water
3.Alcohol-based hand rub

49. It is acceptable for healthcare workers to supply
their own lotions to relieve dryness of hands in
the hospital.
1.Strongly agree
2.Agree
3.Don’t know
4.Disagree
5.Strongly disagree

50. Healthcare-associated organisms are
commonly resistant to alcohol.
1.Strongly agree
2.Agree
3.Don’t know
4.Disagree
5.Strongly disagree

51. When a healthcare worker touches a patient who is
COLONIZED, but not infected with resistant
organisms (e.g., MRSA or VRE) the HCW’s hands
are a source for spreading resistant organisms to
other patients.
1.Strongly agree
2.Agree
3.Don’t know
4.Disagree
5.Strongly disagree

52. A co-worker who examines a patient with VRE,
then borrows my pen without cleaning his/her
hands is likely to contaminate my pen with VRE.
1.Strongly agree
2.Agree
3.Don’t know
4.Disagree
5.Strongly disagree

53. How often do you clean your hands after touching an
ENVIRONMENTAL SURFACEnear a patient (for
example, a countertop or bedrail)?
1.Always
2.Often
3.Sometimes
4.Never

54. Use of artificial nails by healthcare
workers poses no risk to patients.
1.Strongly agree
2.Agree
3.Don’t know
4.Disagree
5.Strongly disagree

56. Glove use for all patient care contacts is a
useful strategy for reducing risk of
transmission of organisms.
3.Don’t know
4.Disagree
5.Strongly
disagree

59. HAND HYGIENE AWARENACE