Cyto Techniques Flashcards

1
Q

Brightfield

A

Light through pigmented (unstained)

Light through stained

Requires fixed cells

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2
Q

Phase contrast

A

Contrast in UNSTAINED CELLS

Living/unpigmented cells

Halo ring

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3
Q

Normaski

A

3D

Differences in density

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4
Q

Fluorescent

A

Dyes antibodies

Absorb UV emit light

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5
Q

Confocal

A

Lasers

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6
Q

Exfoliative cytology

A

Syringe/cotton swab

Spontaneous shedding of cells

Vaginal smear

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7
Q

Abrasive cytology

A

All types of cells

Oral CDx brush

Cervical scarper

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8
Q

Fine needle aspiration

A

Biopsy types of lumps

Detect inflammation and cancer

Remove lumps and nodules

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9
Q

What can urine detect

A

Malignancy in urinary system

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10
Q

CSF fluid can detect what

A

Neurological diseases

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11
Q

Endoscopy can detect what

A

Damage to stomach or bronchioles

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