Answered

  1. Why should I use soap and water to wash hands?
AGerms can get onto your hands and items you touch throughout the day.
BWhen your hands are visibly dirty.
CWash with soap and water to remove whatever germs and chemicals may be on them.
DAll the above


  1. Does soap need to be labeled as antibacterial for it to be effective? (Yes or No)


  1. When hands are not visibly dirty you can use an alcohol-based hand sanitizer that contains at least 60% alcohol.

True or False


  1. Scrubbing your hands for at least 15-20 seconds is the most effective.

True or False


  1. You need to clean under your fingernails.

True or False


  1. What is the preferred water temperature when washing your hands? (Warm or Cold)

Verified Answer :

Final answer:

Washing hands with soap and water is essential to remove germs and dirt, and it should be done for at least 15-20 seconds. Soap does not need to be antibacterial to be effective, and hand sanitizers with over 60% alcohol are suitable when hands are not visibly dirty. It's important to also clean under fingernails and use warm water for washing.


Explanation:

Importance of Washing Hands

Using soap and water to wash your hands is vital for several reasons:

  1. Germs can get onto your hands and items you touch throughout the day.
  2. Washing is essential when your hands are visibly dirty.
  3. Using soap and water helps to remove whatever germs and chemicals may be on your hands.

So, the correct answer to the first question is D. All the above.

Does Soap Need to Be Antibacterial?

No, soap does not need to be labeled as antibacterial to be effective. Any soap will help remove dirt and germs from the skin when used correctly.

Using Hand Sanitizer

When hands are not visibly dirty, it is true you can use an alcohol-based hand sanitizer that contains at least 60% alcohol.

Scrubbing Duration

True, it is most effective to scrub your hands for at least 15-20 seconds. This duration ensures that germs are effectively removed.

Cleaning Under Fingernails

True, you need to clean under your fingernails as germs can accumulate there as well.

Preferred Water Temperature

The preferred water temperature when washing your hands is warm, as it can help facilitate better lathering of the soap.


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