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Hand Hygiene

Which of the following explanations is the most important reason for the nurse aide to apply lotion to his/her own hands after handwashing?

From CNA Exam Texas Practice Test

Answer choices

  1. A To keep the hands softer for contact with the resident
  2. B To prevent chapping that causes skin breaks
  3. C To improve the appearance of the hands
  4. D To kill microorganisms

Correct answer: B. To prevent chapping that causes skin breaks

Clinical Rationale

To prevent chapping that causes skin breaks

Applying lotion after handwashing helps maintain skin hydration, preventing dryness and chapping. Chapped skin is more prone to developing small cracks or breaks, which can serve as entry points for pathogens and increase the risk of infection.

A) To keep the hands softer for contact with the resident

While keeping hands soft is beneficial for resident contact, the primary purpose of applying lotion after handwashing is to prevent skin chapping and maintain skin integrity. Soft hands contribute to comfort during care provision but do not address the key issue of skin protection.

B) To prevent chapping that causes skin breaks

Correct. Preventing chapping through proper hydration provided by lotion application post-handwashing is crucial for maintaining skin health and minimizing the risk of skin breaks. Intact skin acts as a barrier against pathogens, reducing the likelihood of infections.

C) To improve the appearance of the hands

While improving hand appearance can be a positive side effect of using lotion, the main reason for applying lotion after handwashing in a healthcare setting is to protect the skin from damage and maintain its function as a protective barrier. Appearance enhancement is a secondary benefit.

D) To kill microorganisms

Lotions are not formulated to kill microorganisms like disinfectants or antimicrobial soaps. While handwashing with soap and water is essential for removing pathogens, applying lotion afterward primarily aims to prevent dryness and maintain skin integrity rather than disinfecting the hands.

Conclusion

The most critical reason for a nurse aide to apply lotion to their hands after handwashing is to prevent chapping that can lead to skin breaks. By maintaining skin hydration and integrity, the risk of skin damage and subsequent infections is minimized, promoting overall hand health and well-being for both the caregiver and the individuals under their care.

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