超星 - Quiz of Medical fungus

单选题

Which statement about dermatophytes is right?

A. They are fungi that grow only on skin, nails, and hair.
B. They are fungi that grow only in CNS ;
C. They are fungi that grow only in kidney;
D. They are fungi that grow only in intestine;

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单选题

Each of the following antifungal agents is less toxic to humans andfungistatic effect on growth of fungus EXCEPT?

Amphotericin B;
B. itraconazole;
C. fluconazole
D. ketoconazole

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单选题

Because amphotericin B is extremely toxic to humans, most clinicians prescribe it only for _____.

A. dermatophyte infections
B. Malasseziainfections
C. systemic infections
D. mushroom poisoning

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单选题

Which of the following molecules is the target for antifungal agents to treatfungal infection?

A. ribosome
B. RNA polymerase
C. ergosterol
DNA polymerase;

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单选题

Which of the following medium is used for culture of fungi?

A. LJ agar medium
B. TCBS medium
C. Bloody agar plate
D. Sabouraud culture medium

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单选题

Which statement is not right about mycosis?

A. Mycoses are acquired via inhalation, trauma, or ingestion;
B. All Fungi species spread from person to person frequently to cause disease;
C. Dermatophytes may be transmitted between people to cause diseases;
D. Human mycoses are more difficult to diagnose and treat.

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单选题

Which statement is not right about structure of fungi?

A. Two types of fungi-- unicellular fungi and multicellular fungi;
B. They have maturated nucleus;
C. The hypha is a substructure of unicellular fungi;
D. Spore is found in both unicellular and multicelluar fungi.

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单选题

Which statement is not right about fungi?

A. The disease caused by fungi is mycoses;
B. It is eukaryotic organism;
C. More than 100,000 species of fungi in the environment;
D. Almost all species of fungi are pathogenic.

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单选题

Which structure is no present in cell of fungi?

A. cell wall
B. golgi body,
C. nucleoid.
D. endoplasmic reticulum

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单选题

Which organism is Eukaryotic type？

A. Yeast
B. Shigella
C. Salmonella
D. HIV

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