METHODS OF FRESH TISSUE EXAMINATION Flashcards
** tissue specimen is immersed in isotonic salt solution such as normal saline or Ringer’s solution in a petri dish or watch glass.**
a. Squash Preparation Crushing)
b. Spreading
c. Teasing or Dissociation
d. Touch Preparation (Impression Smear)
c. Teasing or Dissociation
** whereby small pieces of tissue (not more than one mm. in diameter) are placed in a microscopic slide and forcibly compressed with another slide or with a cover glass**
** o supravital staining **
a. Squash Preparation Crushing)
b. Spreading
c. Teasing or Dissociation
d. Touch Preparation (Impression Smear)
a. Squash Preparation Crushing)
dissected with a needle and separated by direct or zigzag
spread using an applicator stick
a. Squash Preparation Crushing)
b. Spreading
c. Teasing or Dissociation
d. Touch Preparation (Impression Smear
c. Teasing or Dissociation
unstained by Phase Contrast or Bright Field microscopy.
a. Squash Preparation Crushing)
b. Spreading
c. Teasing or Dissociation
d. Touch Preparation (Impression Smear
c. Teasing or Dissociation
o advantage of permitting the cells to be examined in the living state
a. Squash Preparation Crushing)
b. Spreading
c. Teasing or Dissociation
d. Touch Preparation (Impression Smear
c. Teasing or Dissociation
Teasing or Dissociation uses **
a. methylyen red
b. methylene blue
c. hematoxyline*
b. methylene blue
**CANCER DIAGNOSIS **
a. Spreading
b. Pull-Apart
c. Smear Preparation
d. Touch Preparation
(Impression Smear)
c. Smear Preparation
** advantage of maintaining cellular interrelationships of the
material to be examined.**
a. Spreading
b. Pull-Apart
c. Smear Preparation
d. Touch Preparation
(Impression Smear)
a. Spreading
This is done by placing a drop of secretion or sediment
upon one slide and facing it to another clean slide.
a. Spreading
b. Pull-Apart
c. Smear Preparation
d. Touch Preparation
(Impression Smear)
b. Pull-Apart
fresh sputum and bronchial aspirates, and also for thick
mucoid secretions
a. Spreading
b. Pull-Apart
c. Smear Preparation
d. Touch Preparation
(Impression Smear)
a. Spreading
freshly cut piece of tissue is brought into contact and pressed on to the surface of a clean glass slide,
a. Spreading
b. Pull-Apart
c. Smear Preparation
d. Touch Preparation
(Impression Smear)
d. Touch Preparation
(Impression Smear)