Antidiarrheals are contraindicated in clients whose diarrhea is associated with which of the following organisms that can harm the intestinal mucosa?

Staphylococcus.

Salmonella.

Streptococcus.

Pseudomonas.

Answer and Explanation

The Correct Answer is B

Choice A rationale:

Staphylococcus is not typically associated with causing diarrhea or harm to the intestinal mucosa. Staphylococcus is more commonly linked to skin and soft tissue infections, as well as food poisoning.

Choice B rationale:

Salmonella is a bacterium that can harm the intestinal mucosa and is a common cause of foodborne illness. It can lead to symptoms such as diarrhea, abdominal pain, fever, and vomiting, which can be severe and potentially damage the intestinal lining.

Choice C rationale:

Streptococcus is not a common cause of diarrhea or harm to the intestinal mucosa. Streptococcus species are more often associated with respiratory and throat infections.

Choice D rationale:

Pseudomonas is not a typical cause of diarrhea or harm to the intestinal mucosa. Pseudomonas is known for its association with healthcare-associated infections and is more often linked to conditions like pneumonia and urinary tract infections.

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Correct Answer is C

Explanation

Choice A rationale:

Tapeworm. Tapeworm infections are caused by parasites known as cestodes. Antiprotozoal drugs are primarily used to treat infections caused by protozoa, which are a different type of pathogen. Tapeworms are not protozoa; they are classified as helminths. Therefore, using antiprotozoal drugs for tapeworm infections is not indicated.

Choice B rationale:

Aspergillosis. Aspergillosis is a fungal infection caused by Aspergillus species. Antiprotozoal drugs are not effective against fungal infections. They are designed to target protozoa, which are a different group of microorganisms. Therefore, antiprotozoal drugs are not indicated for the treatment of aspergillosis.

Choice D rationale:

Cryptococcal meningitis. Cryptococcal meningitis is a fungal infection caused by Cryptococcus neoformans. Like aspergillosis, it is caused by a fungus, not a protozoan parasite. Antiprotozoal drugs are not appropriate for the treatment of fungal infections. Therefore, the use of antiprotozoal drugs is not indicated for cryptosporidium meningitis.

Choice C rationale:

Giardiasis. Giardiasis is an intestinal infection caused by the protozoan parasite Giardia lamblia. Antiprotozoal drugs, such as metronidazole, are effective in treating giardiasis. These drugs target protozoa and disrupt their cellular functions, making them a suitable choice for the treatment of giardiasis.

A. E. coli. B. C. difficile. C. Staphylococcus. D. Group B hemolytic Streptococcus.

Correct Answer is B

Explanation

View Question and Answer

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Antidiarrheals are contraindicated in clients whose diarrhea is associated with which of the following organisms that can harm the intestinal mucosa?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After teaching a group of nursing students about antiprotozoal drugs, the instructor determines that the teaching was successful when the group identifies which of the following as an indication for use?

Correct Answer is C

Explanation

A client develops pseudomembranous colitis secondary to fluoroquinolone therapy.The nurse understands that this is the result of which organism?

Correct Answer is B

Explanation

A physician has prescribed simethicone to a client with postoperative abdominal distention.After administering the drug, the nurse would assess the client for the possibility of which of the following?

A nurse is reviewing the signs and symptoms of a fungal superinfection with a client.The client demonstrates understanding of the information when he identifies which of the following as suggesting a fungal superinfection?

A client is using chamomile tea as a remedy to treat gastrointestinal upset.When discussing the use of this herb, the nurse would alert the client that contact dermatitis is a possibility if the client has a hypersensitivity to which of the following plants?

A nursing instructor is describing a situation in which a client with tuberculosis periodically visits his primary health care provider and demonstrates taking his medication in front of the nurse.The instructor is describing which of the following?

When reviewing a client's history, a nurse determines that the use of laxatives would be contraindicated if the client has a history of which of the following?

A nurse should screen clients of childbearing age for pregnancy as the administration of which of the following vaccines is contraindicated during pregnancy?

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