Question

multiple choice question
the mode of action of azoles as antifungals is to ______.

byss fungal membranes
inhibit translation by fungal ribosomes
inhibit fungal cell wall synthesis
interfere with sterol synthesis

Explanation:

Azoles are a class of antifungal drugs. Their primary mode of action is to interfere with sterol (specifically ergosterol) synthesis in fungal cells. Ergosterol is an essential component of fungal cell membranes, and by inhibiting its synthesis, azoles disrupt membrane function and fungal growth. The other options: "lyse fungal membranes" is not the main action (azoles don't lyse membranes directly), "inhibit translation by fungal ribosomes" is not their mechanism, and "inhibit fungal cell wall synthesis" is the mechanism of echinocandins, not azoles.

Answer:

Interfere with sterol synthesis (the option "Interfere with sterol synthesis")