It’s Pop Quiz Friday 7/27! Can you get it right?


A patient presents with nail findings seen here. Biopsy demonstrates fungus. The patient recently saw an add for a medication, Jublia (Efinaconazole). What is the medication of action?

A.  Antifungal via inhibiting fungal lanosterol 14-alpha-demethylase
B.  Inhibits squalene epoxidase
C.  Inhibits DNA gyrase
D.  Inhibits epithelial sodium channels
E.  Binds ergosterol and forms pores in the membrane producing potassium leakage.

To find out the correct answer and read the explanation, click here.


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