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Hand Hygiene

Which of the following statements is true about the use of nail polish on fingernails by health care workers who provide care to residents?

From CNA Exam Texas Practice Test

Answer choices

  1. A Wearing colorful polish is important, as it provides variety for the residents.
  2. B Wearing nail polish and long fingernails improves professional appearance.
  3. C Microorganisms stick more easily to the surface of chipped nail polish.
  4. D Nail polish provides a seal to prevent bacteria from sticking to cuticles.

Correct answer: C. Microorganisms stick more easily to the surface of chipped nail polish.

Clinical Rationale

Microorganisms stick more easily to the surface of chipped nail polish.

Chipped nail polish creates uneven surfaces where microorganisms can adhere and proliferate, increasing the risk of contamination and transmission of pathogens in healthcare settings.

A) Wearing colorful polish is important, as it provides variety for the residents.

Colorful nail polish does not serve a significant purpose in healthcare settings beyond personal preference. While it may offer aesthetic variety, the primary focus should be on maintaining hygiene and preventing microbial transmission.

B) Wearing nail polish and long fingernails improves professional appearance.

Long nails and nail polish can actually hinder professional appearance in healthcare settings due to the potential for harboring pathogens and compromising hygiene practices. Short, clean nails are recommended to reduce the risk of contamination.

C) Microorganisms stick more easily to the surface of chipped nail polish.

This statement is accurate as chipped nail polish creates rough surfaces that facilitate the adhesion of microorganisms, increasing the likelihood of contamination and infection transmission in healthcare environments.

D) Nail polish provides a seal to prevent bacteria from sticking to cuticles.

Nail polish, particularly when chipped, does not provide a seal against bacteria. In fact, chipped polish can harbor bacteria and create opportunities for pathogens to adhere and multiply, posing a risk to both the healthcare worker and the individuals under their care.

Conclusion

Maintaining proper nail hygiene is crucial for healthcare workers to prevent the spread of infections. Chipped nail polish can act as a breeding ground for microorganisms, compromising the safety of both the healthcare worker and the individuals they care for. Therefore, healthcare workers are advised to keep their nails clean and free of chipped polish to minimize the risk of microbial contamination.

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