Lab Flashcards
Involves the different procedures that have been adopted for the preparation of materials and tissue
Histopathologic Techniques
The 2 scope of study
Cytologic
Histopathologic
Preparation of cells in form of smears for microscopic diagnoses
Cytologic Techniques
The 3 study of cells that are removed off from different parts of the body
Lining epithelium
Mucosal surfaces
Fluid aspirates
Radio between gonadotrophic hormone of a person
Hormonal Index / Hormonal Status
To determine if the reproductive system
To determine the fertility and sterility of
To diagnose tumor
Significance of Hormonal Index
There is persistent high level of hormone and what days when examined
Cancer in IH
28 consecutive days
Comparison between the number of immature and mature cells
Cytologic indices
The 2 significance maturation index (MI)
Increase in cases of cancer
Increase of abnormal hormone
Percentage of cells with small, shrunken, structureless, nuclei
Pyknotic Index (PI)
Percentage or cell staining capacity
Acidophilic Index (AI)
Significance of AI
Normal staining of cytoplasm acidic
Normal staining of nucleus basic
Method for cervix
Punch biopsy
Contains absolute alcohol, chloroform and glacial acetic acid
Carney’s fluid
50% Alcohol
Peritoneal fluid
70% alcohol
For sputum
95% Alcohol
For urine
Reaction between dye and cell
Staining
Placing of cover glass on the slide
Mounting
What stage is organ
Stage 1
What stage is surrounding tissue
Stage ll
What stage is blood vessel and lymphatic vessels
Stage lll
What stage is blood vessel and lymphatic vessels
Stage lll
Descriptive RAS
Radio Active Scan
Descriptive UST
Ultrasound Techniques
Descriptive RIA
Radio Immune Assay
Descriptive IF
Immunofluorescene
Deals with preparation of solid tissue
Histopathologic Techniques
A process whereby a selected tissue specimen is immersed
Teasing or dissociation
A process whereby small pieces of tissue
Squash preparation
Process where sections or sediments are placed on a slide
Smear preparation
