5 Questions
What is the recommended alcohol concentration in hand sanitizer according to the World Health Organization?
70% (v/v) alcohol in water
When is it important to wash hands with soap to reduce fecal-oral transmission of diseases?
After using the toilet and after cleaning a child's bottom
What can be used to clean hands when neither hand washing nor using hand sanitizer is possible?
Uncontaminated ash and clean water
What can wet and moist hands lead to after hand washing?
Increased risk of recontamination
What can frequent hand washing lead to?
Skin damage due to drying of the skin
Study Notes
Hand Hygiene Guidelines
- The recommended alcohol concentration in hand sanitizer is according to the World Health Organization.
Hand Washing Importance
- Washing hands with soap is important to reduce fecal-oral transmission of diseases, especially in situations involving contact with feces, such as after using the toilet, before eating, and after caring for someone who is ill.
Alternative Hand Cleaning Methods
- When neither hand washing nor using hand sanitizer is possible, baby wipes or antibacterial wipes can be used to clean hands.
Consequences of Wet Hands
- Wet and moist hands after hand washing can lead to the spread of microorganisms, as well as skin irritation.
Consequences of Frequent Hand Washing
- Frequent hand washing can lead to skin irritation, dryness, and cracks, which can compromise the integrity of the skin and increase the risk of infection.
Test your knowledge about the importance of handwashing, hand hygiene, and proper techniques for removing viruses, bacteria, and other harmful substances from your hands. Learn about the use of hand sanitizer when soap and water are not available.
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