South Dakota Medication Aide Practice Test

Question: 1 / 400

What is the mechanism of action for Fosfomycin in treating urinary infections?

Inhibits bacterial DNA synthesis

Disrupts protein synthesis in bacteria

Inhibits the formation of bacterial cell walls

Fosfomycin functions by inhibiting the formation of bacterial cell walls, which is crucial for bacterial growth and survival. Specifically, it targets an enzyme involved in the synthesis of peptidoglycan, a vital component of the bacterial cell wall. By disrupting this process, Fosfomycin weakens the structural integrity of the bacteria, ultimately leading to cell lysis and death.

This action is particularly effective against certain types of bacteria that commonly cause urinary tract infections. By focusing on cell wall synthesis, Fosfomycin provides a mechanism of action that helps in clearing these infections effectively. Other antibiotics may target different processes, such as protein synthesis, DNA synthesis, or energy production, but Fosfomycin's unique action on cell wall synthesis allows it to combat resistant bacteria effectively.

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Blocks bacterial energy production

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