HAND HYGIENE : A CORNERSTONE OF THE SAFE NURSING PRACTICE
AUTHOR: MEGALA STEPHEN, MSN
INTRODUCTION
Hand hygiene is the single most effective and economical method to prevent healthcare associated infections (HAIs). Nurses being the primary caregivers who have frequent direct contact with patients, play a vital role in preventing the transmission of microorganisms through proper hand hygiene practices. Effective hand hygiene not only protects patients but also safeguards healthcare workers and visitors.
DEFINITION
Hand hygiene refers to any action performed to clean the hands with aim of removing dirt, organic matter, and microorganisms. It includes:
- Hand washing with soap and water
- Hand rubbing with alcohol-based hand rub (ABHR)
- Surgical hand preparation before invasive procedures
IMPORTANCE OF HAND HYGIENE IN NURSING
- Prevents healthcare -associated infections (HAIs)
- Reduce cross transmission of pathogens
- Protects patients, nurses, and healthcare workers
- Improves patient safety
- Reduce morbidity and mortality
- Minimizes antimicrobial resistance
- Enhances the quality of nursing care
- Promotes infection preventions and control
HISTORY OF HAND HYGIENE
Hand hygiene gained importance after Ignaz Semmelweis demonstrated in 1847 that handwashing with chlorinated lime solution significantly reduced maternal deaths from puerperal fever. Later , Florence Nightingale emphasized cleanliness and infection prevention in nursing practices. Today hand hygiene is the global patient safety priority.
MICROORGANISMS PRESENT ON HANDS
Resident flora
- Normally present on the skin
- Difficulty to remove completely
- Usually harmless
Transient flora
- Acquired through patient contact
- Easily transmitted
- Responsible for most hospital acquired infections
- Easily removed by proper hand hygiene
WHO “FIVE MOMENTS OF HAND HYGIENE”
- Before touching the patient
- Before clean or aseptic procedure
- After body fluid exposure risk
- After touching a patient
- After touching patient surroundings
TYPES OF HAND HYGIENE
1.Routine hand wash
Using soap and water for 40-60 seconds
2.alcohol used hand rub
Using alcohol sanitizer for 20-30 seconds
3.Surgical hand preparations
Performed before surgery using antimicrobial soap or alcohol -based hand surgical hand rub
HAND WASHING PROCEDURE
- Palm to palm
- Right palm over the left dorsum and vice versa
- Palm to palm with fingers interlaced
- Back of fingers to opposing palm
- Rotational rubbing of thumbs
- Rotational rubbing of finger tips
- Clean the wrist
Duration-40-60 seconds
ALCOHOL BASED HAND RUB TECHNIQUE
- Apply enough sanitizer
- Rub all hand surfaces.
- Continue rubbing untill dry
Duration:20-30 seconds
BARRIERS TO HAND HYGIENE COMPLAINES
- Heavy workload
- Lack of time
- Skin irritation
- Lack of hand rub availability
- Forgetfulness
- Poor awareness
- Inadequate training
STRATEGIES TO IMPROVE COMPLAINCES
- Staff education
- Regular adults
- Posters and remainders
- Leadership support
- Availability of hand rubs
- Patient participation
- Feedback on compliance
ROLE OF NURSE IN HAND HYGIENE
- Practice proper hand hygiene consistently
- Educate patient and family
- Serve as role model
- Monitor infection control practices
- Participate in infection surveillance
- Report non-compliance
- Maintain adequate supplies
- Follow hospital protocols
HAND HYGIENE IN SPECIAL AREAS
- Intensive care unit ICU
- Operating theatre
- Dialysis unit
- Neonatal ICU
- Emergency depatment
- Isolation ward
HAND CARE FOR NURSES
- Keep nails short
- Avoid artificial nails
- Removes rings and bracelets
- Cover cuts with waterproof dressings
- Use moisturizer regularly
- Report skin allergy promptly
COMMON MISTAKES
- Washing too quickly
- Missing thumb and fingers
- Wearing jewelry
- Using insufficient sanitizer
- Touching contaminated surfaces after washings
- not washig after glove removal
INFECTION PREVENTION BUNDLE
Hand hygiene should be integrated with:
- use of personal protective equipment
- Safe injection practice
- Environmental cleaning
- Sterlization and disinfection
- Biomedical waste management
CURRENT GUIDELINES
- World Health Organization
- Centers for disease control and prevention
- National accreditation board for hospitals and health care providers
- Hospital infection control commities policies
CONCLUSION
Hand hygiene is a fundamental nursing responsibility and one of the simplest yet most effective measures to prevent infections.Consistent adherence to evidence based hand hygiene practices enhances patient safety, reduces healthcare associated infections, and improves the overall quality of nursing care.every nurse has a professional and ethical responsibility to practice and promote proper hand hygiene at every opportunity.