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MTAP 1 > Mycoviro special topic > Flashcards

Mycoviro special topic Flashcards

1
Q

True or false
Swabs are generally not recommended for filamentous fungi

A

true

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2
Q

BSL For H. capsulatum, C. immitis, B. dermatitidis

A

BSL III

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3
Q

General rule transport at ? TEMPERATURE preferably within ? hours.

A

Room tempt; 2 hrs

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4
Q

Delays in non-sterile specimens collection store at

A

4C

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5
Q

Delays in normally sterile specimens collection store at

A

37C

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6
Q

True or false
Overnight specimens can be allowed for skin, hair, and nails

A
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7
Q

Cultures and specimen for mycology should be processed in a

A

Class
II BSC

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8
Q

urine is a normally sterile specimen
True or false

A

False

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9
Q

True or false
Normally sterile are specimens with organism

A

false

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10
Q

specimens should be sdisinfected with ?

A

70% alcohol

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11
Q

Direct exam

A

10% KOH
mount

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12
Q

Filamentousfungi rarely
grow on blood except Fusarium
true or false

A

true

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13
Q

Specimen used that needs to be Heparinized; for
Histoplasma;
bedside
inoculation

A

bone marrow

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14
Q

Direct exam for india ink for what specimen

A

CSF

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15
Q

preferred urine specimen with min volume

A

1st early
morning urine
(around 10 ml)

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16
Q

true or false
calcium alginate and swabs with wooden shafts can activate enveloped viruses

A

false; inactivate

17
Q

true or false
For delays in processing, store specimens at 4C for no more than 5 days
* For loner delays and specimen transport, maintain at -70C for 6 or more
days

A

true

18
Q

For Sin nombre virus, hepatitis, lassa fever,
rubella, arboviruses, HIV
preffered sample

A

Serum

19
Q

Usually used for detection of viruses that infect
the lungs (CMV, influenza virus, adenovirus);
brain (HSV); GI tract (CMV)

A

Tissue specimens

20
Q

– collect from the lower
conjunctiva using a flexible, fone shafted
dacron or rayon swab moistened with sterile
NSS and placed in VTM

A

Conjuctival swabs

21
Q

SOC
Rhinovirus

A

nasal specimen

22
Q

SOC
enterovirus

A

throat swab
rectal stool swab

23
Q

SOC
HSV

A

throat swab
skin membrane lession
Sterile body fluids
Blood

24
Q

SOC for CMv, BK Virus mumps, measles, adenovirus, norovirus,

A

urine

25
Q

SOC mainly for CMV

A

blood

26
Q

specimen of choice for viral antibodies
sin nombre virus

A

serum

27
Q

can inactive enveloped virus

A

calcium alginate

28
Q

temperature for viruses

A

room tempt

29
Q

phase wherein specimen are collected

A

acute phase 3 to 4th day infection

30
Q

team for for delay morethab 5 days

A

-70C

MTAP 1 (15 decks)

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