fungcul

Question 1

Most MOLDS grow best at

Answer 1

25-30°C

Question 2

Most YEAST grow best at

Answer 2

35-37°C

Question 3

causes rose gardener’s
disease

Answer 3

Sporothrix schenckii

Question 3

Most pathogenic fungi grow best:

Answer 3

30 to 32°C

Question 4

Sporothrix schencki temp

Answer 4

25 to 27°C than 30°C

Question 4

Once an individual is thorned that contains
Sporothrix schenckii, it will cause

Answer 4

cutaneous mycoses

Question 5

general incubation period

Answer 5

14 days

Question 6

incubation period respiratory, bone marrow, blood specimens, and specimens in which dimorphic fungus are suspected

Answer 6

28 days

Question 6

For differentiation of C. dubliniensis versus Candida albicans

Answer 6

Birdseed Agar (Niger Seed Agar; Staib Agar)

Question 6

to detect presence of yeast in the mouth,
throat, or vagina (cytologic specimen: cells) incubation period

Answer 6

7 days:

Question 7

incubation period tissues and sterile body fluids other than
blood

Answer 7

21 days

Question 7

what are the General purpose media

Answer 7

(a) Sabouraud dextrose
(b) malt extract and seldom is
(c) brain heart infusion medium

Question 7

antibiotic added to prevent the growth of
bacteria

Answer 7

Chloramphenicol

Question 7

Recommended for slide cultures

Answer 7

Potato Dextrose Agar

Question 7

antifungal added to reduce the growth of
environmental fungi

Answer 7

Cycloheximide

Question 7

recommended for the cultivation of fastidious
pathogenic fungi, such as Histoplasma capsulatum and Blastomyces dermatitidis

Answer 7

Brain Heart Infusion (BHI) Agar

Question 8

primary medium for clinically encountered fungi and used for inducing an isolate to exhibit a characteristic
pigment and conidia.

Answer 8

Potato Dextrose Agar

Question 8

For pigment production by Cryptococcus neoformans and Cryptococcus gattii

Answer 8

Birdseed Agar (Niger Seed Agar; Staib Agar)

Question 8

medium for primary isolation of fungi directly from specimens

Answer 8

Sabouraud dextrose agar (SDA)

Question 8

good medium for fungal detection, isolation and enumeration on yeast and mold

Answer 8

Malt Extract agar

Question 8

used in distinguishing the different genera of yeast and the various species of Candida

Answer 8

Corn Meal Agar with Tween 80

Question 9

red indicator of DTM

Answer 9

Phenol red solution

Question 10

Combination of SDA and BHI

Answer 10

SABHI Agar

Question 11

Dermatophytes change the color of the medium from

Answer 11

yellow to red within 14 days.

Question 12

Isolation and definitive differentiation of the most common encountered yeasts.

Answer 12

CHROMagar Candida Medium

Question 13

appear as purple fuzzy colonies.

Answer 13

krusei

Question 13

Rapid growers growth rate

Answer 13

24 hours

Question 13

colonies appear as cream to white smooth colonies

Answer 13

glabrata

Question 14

Most appropriate culture medium for Candida

Answer 14

CHROMagar

Question 14

appear as blue to metallic blue colored raised colonies.

Answer 14

tropicalis

Question 15

appear as light green colored smooth colonies

Answer 15

albicans

Question 16

Detection of Trichosporon and Trichophyton spp.

Answer 16

Urea Agar

Question 16

Detection of Microsporum audouinii and M. canis

Answer 16

Rice medium

Question 16

Lesser disruption of colony compared to tease mount

Answer 16

Cellophane Tape

Question 16

Dimorphic fungi growth rate

Answer 16

= 1-4 weeks

Question 16

The colonies are disturbed from their original position but a rapid method for identification of conidia and spores.

Answer 16

Tease Mount

Question 17

agar that Form malassezia

Answer 17

Dixon agar

Question 18

Dematiaceous fungi growth rate

Answer 18

1-5 days

Question 18

Growth requirements (macroscopic) * vary stain to stain however generally requires sources of

Answer 18

Carbon, Nitrogen and Vitamins.

Question 19

the worm that migrates at night to the anal area to lay its egg

Answer 19

Enterobius vermicularis

Question 20

Screening test which is used to differentiate Candida albicans from other yeast

Answer 20

Germ Tube Test

Question 20

aka seat worm or human pinworm

Answer 20

Enterobius vermicularis

Question 21

The best method for preserving and observing the actual structure of a fungus

Answer 21

Slide culture

Question 22

Differentiate Trichophyton spp.

Answer 22

Hair perforation test

Question 22

(+) urease on

Answer 22

Cryptococcus, Rhodotorulla, Trichosporon spp., Trichophyton mentagrophytes

Question 23

(-) urease

Answer 23

albicans

Question 24

example of dimorphic

Answer 24

Histoplasma capsulatum, Blastomyces dermatitidis, Paracoccidioides brasiliensis

Question 24

example of dematiaceous fungi

Answer 24

black yeast