PAGE 1 Flashcards

1
Q

preparation, processing and staining of tissue sections of tissue sections for microscopic study to be interpreted by the pathologist

A

HISTOTECHNIQUES

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2
Q

study of disease at the tissue level

A

HISTOPATHOLOGY

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3
Q

TYPES OF SPECIMENS

A
  1. AUTOPSY MATERIALS

2. SURGICAL MATERIALS

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4
Q

examined to determine the cause of death

A

AUTOPSY MATERIALS

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5
Q

otherwise referred to as surgical or biopsy materials

A

SURGICAL MATERIALS

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6
Q

examined to provide a diagnosis

A

SURGICAL MATERIALS

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7
Q

PROCEDURES FOR SURGICAL MATERIALS

A
  1. FINE NEEDLE ASPIRATION
  2. CORE NEEDLE BIOPSY
  3. INCISIONAL BIOPSY
  4. EXCISIONAL BIOPSY
  5. PUNCH BIOPSY
  6. SHAVE BIOPSY
  7. CURETTINGS
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8
Q

removal of cells from the area of abnormality

A

FINE NEEDLE ASPIRATION

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9
Q

considered as the simplest and least invasive method of collecting biopsy specimens

A

FINE NEEDLE ASPIRATION

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10
Q

method of collection for fluid-containing tumors

A

FINE NEEDLE ASPIRATION

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11
Q

removal of cells and small amount of surrounding tissue

A

CORE NEEDLE BIOPSY

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12
Q

removal of cells with more surrounding tissue

A

INCISIONAL BIOPSY

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13
Q

removal of the entire area in question

A

EXCISIONAL BIOPSY

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14
Q

Ensure complete removal of the lesion

A

EXCISIONAL BIOPSY

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15
Q

Confirm that the diagnosis is correct

A

EXCISIONAL BIOPSY

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16
Q

removal of 3 to 4 mm cylindrical core of tissue samples

A

PUNCH BIOPSY

17
Q

SIZE FOR CUTTING SMALL LESION IN PUNCH BIOPSY

18
Q

SIE FOR CUTTING LARGE LESION IN PUNCH BIOPSY

19
Q

lesion should be at the center

A

PUNCH BIOPSY

20
Q

removal of small fragments of tissue from a surface

A

SHAVE BIOPSY

21
Q

removal of tissue or growths from body cavities

A

CURETTINGS

22
Q

STORAGE FOR SPECIMEN

A

1 MONTH TO 1 YEAR

23
Q

STORAGE FOR Tissue Blocks

A

3 TO 10 YEARS

24
Q

STORAGE OF Slides

A

INDEFINITE

25
STORAGE FOR Records (request and result forms)
PERMANENT
26
FACTORS TO BE CONSIDERED IN CHOOSING A METHOD
1. Structural and chemical components to be studied 2. Nature and amount of sample to be evaluated 3. The need to provide an immediate diagnosis
27
LABORATORIES PERFORMING HISTOTECHNIQUES
1. DIAGNOSTIC LABORATORIES | 2. RESEARCH LABORATORIES
28
PROCEDURES CONDUCTED IN DIAGNOSTIC LABORATORIES
1. FRESH TISSUE EXAMINATION | 2. PRESERVED TISSUE EXAMINATION
29
No fixative required
FRESH TISSUE EXAMINATION
30
FRESH TISSUE EXAMINATION IS EXAMINED USING WHAT TYPE OF MICROSCOPE
1. BRIGHTFIELD OR PHASE-CONTRAST MICROSCOPE
31
DYES USED FOR STAINING FRESH TISSUE EXAMINATION
SUPRAVITAL OR DIFFERENTIAL DYES