Understanding WHO Hand Hygiene

What is the primary purpose of hand hygiene?

• To prevent the spread of infections.

• To improve grip strength for better handling.

• To reduce hand fatigue during work.

• To enhance the appearance of hands.

How long should you wash your hands according to WHO guidelines?

• 1 minute

• 20 to 30 seconds

• 10 seconds

• 5 seconds

What are the key moments for hand hygiene in healthcare settings?

• Before patient contact, before aseptic tasks, after body fluid exposure, after patient contact, after contact with patient surroundings.

• Before using medical equipment

• After washing hands with soap

• Before entering the hospital

What is the recommended method for handwashing?

• Wash hands with soap and water for at least 20 seconds.

• Use hand sanitizer without washing hands first.

• Wipe hands on a towel instead of washing.

• Rinse hands with water only for 10 seconds.

When is it appropriate to use hand sanitizer instead of soap and water?

• Use hand sanitizer when soap and water are not available.

• Use hand sanitizer only when hands are visibly dirty.

• Use hand sanitizer after using soap and water.

• Use hand sanitizer when washing hands is preferred.

What is the minimum alcohol concentration for effective hand sanitizer?

• 60% alcohol concentration

• 40% alcohol concentration

• 70% alcohol concentration

• 50% alcohol concentration

What are the common pathogens that hand hygiene helps to eliminate?

• HIV virus

• Common pathogens include Staphylococcus aureus, Escherichia coli, Streptococcus pyogenes, influenza virus, and norovirus.

• Candida albicans

• Clostridium difficile

How does hand hygiene contribute to infection control?

• Hand hygiene has no impact on infection rates.

• Hand hygiene is only necessary in hospitals.

• Hand hygiene can be ignored if gloves are worn.

• Hand hygiene is essential for preventing the spread of infections by removing pathogens from hands.

What is the role of hand hygiene in preventing the spread of COVID-19?

• Hand hygiene is only necessary for healthcare workers.

• Hand hygiene has no effect on virus transmission.

• Hand hygiene can replace the need for masks.

• Hand hygiene is essential in preventing the spread of COVID-19 by removing the virus from hands and reducing transmission.

What are the steps involved in proper handwashing?

• 1. Wet hands, 2. Apply soap, 3. Scrub for 20 seconds, 4. Rinse, 5. Dry hands.

• 1. Rinse hands first, 2. Use only water, 3. Scrub for 5 seconds