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Dr. Nahla Abdel Kader.MD, PhD. Infection Control Consultant, MOH Infection Control Surveyor, CBAHI Infection Control Director,KKH.
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HAND HYGIENE AWARENACE
Identification Communication Medication Eliminate Infection Falls
International Patient SafetyGoals
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
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?
All health care’s works involve the hands
Handsspreadgerms
Hands are contaminated
The health care environment is contaminated
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
The Iceberg EffectInfected
Colonized
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
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 Rehabil Vol 83, July 2006
Walther et al. Biol Review, 2007:849-869
Patients are vulnerable to infection
Types of hand hygiene
Normal hand washingAntiseptic hand washingAlcohol-based hand rubCan be used instead of hand washing , if hands are not visibly soiled with blood or any other patient body fluids
Surgical hand wash
Routine Hand Washing
Antiseptic Hand Washing
Waterless Hand Rub “alcohol-based hand rub
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.
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)
Surgical Hand Wash
Areas Most Frequently Missed
HAHS © 1999
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
What is the KKH Multimodal Hand What is the KKH Multimodal Hand Hygiene Improvement Strategy?Hygiene Improvement Strategy?
Based on the evidence and recommendations from the WHO Guidelines on Hand Hygiene in Health Care (2010), a number of components make up an effective multimodal strategy for hand hygiene
ONE System changeAccess 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
THREE Evaluation and feedback Monitoring hand hygiene practices, infrastructure, perceptions and knowledge, while providing results feedback to health-care workers
FOUR Reminders in the workplacePrompting and reminding health-care workers
FIVE Institutional safety climateCreating an environment and the perceptions that facilitate awareness-raising about patient safety issues
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
With hand hygiene they’re dead
Skin irritation Inaccessible hand washing
facilitiesWearing glovesToo busy Lack of appropriate staffBeing a physician
(“Improving Compliance with Hand Hygiene in Hospitals” Didier Pittet. Infection Control and Hospital Epidemiology. Vol. 21 No. 6 Page 381)
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
Hand CareNailsRingsHand creamsCuts & abrasions“Chapping”Skin Problems
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
Fingernails & Artificial Nails
Follow MCH policy regarding artificial fingernails; use of artificial fingernails is not allowed.
USAF Guidelines for Infection Control in Dentistry, 2004.
What is the Story on Moisturizers and Lotions?
ONLY USE facility-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 ~
Gloves are not a substitute for handwashing!
≠
Gloves are not a substitute for handwashing!
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
What is the single most important reason for healthcare workers to practice good
hand hygiene?
1. To remove visible soiling from hands2. To prevent transfer of bacteria from
the home to the hospital3. To prevent transfer of bacteria from
the hospital to the home 4. To prevent infections that patients
acquire in the hospital
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 SKINSKINa pulse or blood pressurea pulse or blood pressure)?)?
1.1. AlwaysAlways
2.2. OftenOften
3.3. SometimesSometimes
4.4. NeverNever
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%
1. Plain soap and water2. Antimicrobial soap and
water3. Alcohol-based hand rub
Which hand hygiene method is best at killing bacteria?
Which of the following hand hygiene agents is LEAST drying to your skin?
1. Plain soap and water2. Antimicrobial soap and
water3. Alcohol-based hand rub
It is acceptable for healthcare workers to supply their own lotions to relieve dryness of hands in
the hospital.
1. Strongly agree2. Agree3. Don’t know4. Disagree5. Strongly disagree
Healthcare-associated organisms are commonly resistant to alcohol.
1. Strongly agree2. Agree3. Don’t know4. Disagree5. Strongly disagree
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 agree2. Agree3. Don’t know4. Disagree5. Strongly disagree
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 agree2. Agree3. Don’t know4. Disagree5. Strongly disagree
How often do you clean your hands after touching an ENVIRONMENTAL SURFACE near a patient (for
example, a countertop or bedrail)?
1. Always2. Often3. Sometimes4. Never
Use of artificial nails by healthcare workers poses no risk to patients.
1. Strongly agree2. Agree3. Don’t know4. Disagree5. Strongly disagree
Glove use for all patient care contacts is a useful strategy for reducing risk of
transmission of organisms.
3. Don’t know4. Disagree5. Strongly
disagree
HAND HYGIENE AWARENACE