ATI NCLEX-RN Practice Questions Practice Question

The physician of a client diagnosed with alcoholism orders neomycin 0.5 g q6h to prevent hepatic coma. Neomycin decreases serum ammonia levels by:

Correct Answer: A

Rationale: Neomycin interferes with protein synthesis in the bacterial cell, causing bacterial death. Neomycin reduces the growth of the ammonia-producing bacteria in the intestines and is used for the treatment of hepatic coma.

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