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Antifungal Drugs
Chapter 42
9
Nursing
Professional
08/30/2014

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Term
Antimetabolite
Definition
A drug that is a either a receptor antagonist or
that resembles a normal human metabolite and interferes
with its function in the body, usually by competing for the
metabolite’s usual receptors or enzymes.
Term
Dermatophyte
Definition
One of several fungi that are often found in soil
and infect the skin, nails, or hair of humans.
Term
Ergosterol
Definition
The main sterol in fungal membranes.
Term
Fungi
Definition
A very large, diverse group of eukaryotic microorganisms
that require an external carbon source and that form
a plant structure known as a thallus. Fungi consist of yeasts
and molds.
Term
Molds
Definition
Multicellular fungi characterized by long, branching
filaments called hyphae, which entwine to form a complex
branched structure known as a mycelium.
Term
Mycosis
Definition
The general term for any fungal infection.
Term
Pathologic fungi
Definition
Fungi that cause mycoses
Term
Sterols
Definition
Substances in the cell membranes of fungi to which
polyene antifungal drugs bind.
Term
Yeasts
Definition
Single-celled fungi that reproduce by budding
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