The nurse explains that the body's normal flora serves as:
Cell rebuilders.
Aids to digestion and blood production.
Prevention to the colonizing of pathogens.
Managers of fluid balance of the body.
The Correct Answer is C
Choice A rationale
Normal flora does not function as cell rebuilders. They primarily exist in a symbiotic relationship with the host without directly participating in cell repair processes.
Choice B rationale
While some normal flora aid in digestion, they are not involved in blood production. Blood production is a function of bone marrow and not influenced by normal flora.
Choice C rationale
Normal flora play a crucial role in preventing the colonization of pathogens by competing for nutrients and space, thereby protecting the body from harmful microorganisms.
Choice D rationale
Normal flora do not manage the fluid balance of the body. Fluid balance is regulated by the kidneys and the body's endocrine system, not by the normal flora.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B"]
Explanation
Choice A rationale
Withholding food and fluids is essential to prevent complications should surgery be needed.
Choice B rationale
Administering prophylactic IV antibiotics helps prevent infection, which is critical in cases of appendicitis.
Choice C rationale
Applying heat to the abdomen can increase circulation and the risk of rupture in appendicitis.
Choice D rationale
Administering an enema can increase the risk of perforation in appendicitis.
Choice E rationale
Ambulation can exacerbate pain and the risk of rupture in a client with suspected appendicitis.
Correct Answer is C
Explanation
Choice A rationale
Washing hands after glove removal is not directly related to preventing latex allergy, which is better managed by avoiding latex products and using alternative materials.
Choice B rationale
Washing hands does not enhance the ease of donning a fresh pair of gloves but is critical for removing any contaminants that may have come in contact with the hands during glove removal.
Choice C rationale
The primary reason for washing hands after removing gloves is to avoid the transfer of organisms. Hands can become contaminated during glove removal, and washing them ensures that any potential pathogens are removed.
Choice D rationale
While washing hands can help keep the skin from cracking and drying, this is not the main reason for handwashing after glove removal. The main goal is to maintain proper hygiene and prevent the spread of infection. .
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