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?
Tapeworm.
Aspergillosis.
Giardiasis.
Cryptococcal meningitis.
The Correct Answer is C
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Correct Answer is A
Explanation
Choice A rationale:
Constipation is a potential adverse reaction to ferrous sulfate (Feosol), an iron supplement. Iron can cause gastrointestinal disturbances, including constipation, due to its effect on slowing down bowel movements and hardening of stool. It is important for the nurse to discuss this with the client before administering the drug to ensure the client is aware of this potential side effect.
Choice B rationale:
Fluid retention is not a common adverse reaction to ferrous sulfate. In fact, iron supplements are more likely to cause gastrointestinal issues like constipation rather than fluid retention.
Choice C rationale:
Fatigue is not a direct adverse reaction to ferrous sulfate. In some cases, iron deficiency can lead to fatigue, but this is usually a result of the underlying condition and not the medication itself.
Choice D rationale:
Clay-colored stools are not a typical adverse reaction to ferrous sulfate. This may indicate a potential issue with liver function or biliary obstruction but is not directly related to the iron supplement.
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