Procedure Guidelines
General Considerations
All specimens delivered to the laboratory must adhere to the following
requirements.
-
Requisition forms must include:
-
Patient's legal name -- legibly printed or typed
-
Patient's date of birth
-
Type of specimen submitted
-
Office or hospital submitting specimen
-
Date of service
-
The
specimen container must indicate:
-
Patient's name, either written on container or on label
firmly affixed to the container
-
Type of specimen submitted
-
All
non-gyn specimens must be submitted in a leak-proof container that is placed
in a sealed biohazard specimen bag
-
All bagged specimens shall have an accurately completed
requisition accompanying them
-
Allow all spray fixed and air
dried slides to dry completely before placing in cardboard slide carriers
for transport
-
When sending slides fixed in 95%
alcohol filled bottles, be certain the caps are tightened before transport
Unacceptable Specimens
Note:
if surgical specimens are co-submitted--they must be placed in a separate bag
from the cytology specimen to avoid formalin fume contamination.
Cytology At-A-Glance Submission Requirements
|
Gynecological
Specimens |
|
Chlamydia smears |
One air dried slide |
|
Smear for detection of viral changes (Tzank
smear) |
Spray fixed slide(s) |
|
Pap
smear, liquid based-See instructions below |
SurePath vial Note: HPV, Chlamydia GC,
and HSV tests may be run
from the same vial. |
|
Pap smear, conventional |
Spray fixed slide(s) |
|
Smear for maturation index |
Spray fixed slide(s) |
|
Non-Gynecological Specimens |
|
Prepared slides |
|
|
Buccal smear |
Spray fixed slide(s) |
|
Nipple secretion |
Spray fixed slide(s) |
|
Smear for detection of viral changes |
Spray fixed slide(s) |
|
Urinary Tract |
|
|
Urethral wash |
Add equal amount of cytology fixative,
refrigerate |
|
Uretal wash |
Add equal amount of cytology fixative,
refrigerate |
|
Bladder wash |
Add equal amount of cytology fixative,
refrigerate |
|
Urine; voided |
Add equal amount of cytology fixative,
refrigerate |
|
Urine; catheterized |
Add equal amount of cytology fixative,
refrigerate |
|
Bronchoscopy Specimens |
|
|
Bronchial wash |
Refrigerate until pickup/delivery; fresh specimen |
|
Bronchial brush |
Prepared slides; spray fix OR drop into bottle of
95% alcohol |
|
Used brush |
Place brushes into a container of cytology
fixative |
|
Sputum |
Collect in cytology fixative |
|
Cytology and/or Special Stains |
Collect in cytology fixative, refrigerate |
|
FNA (Fine Needle Aspiration)
|
|
|
Prepared smears |
Spray fix; air dried slides may be made on some
samples |
|
Fluids |
Express material into a container of cytology
fixative |
|
Esophageal wash/brush |
Refer to bronchial wash/brush instructions above |
|
Body Cavity Fluids |
Refrigerate until pickup/delivery |
|
Cyst Fluids |
Refer to body cavity fluids
|
|
Peritoneal washing |
Refer to body cavity fluids
|
SurePath
Submission Instructions
-
Observe
universal precautions for collecting and handling specimens.
-
Insert
the broom into the endocervical canal. Apply gentle pressure until the
bristles form against the cervix. Maintaining gentle pressure, hold the stem
between the thumb and forefinger. Rotate the brush five times (360 degrees)
in a clockwise direction.
-
Preserve
the entire sample by placing your thumb against the back of the broom pad,
and disconnecting the broom head from the stem directly into the SurePath
preservative vial.
-
Place
the cap on the labeled vial.
-
Mark the lab requisition with the tests to be performed on the specimen:
a. Pap: Pap smear results
b.
HPV: HPV testing performed whether or not the Pap result is abnormal
c.
HPV Reflex: HPV testing performed if the Pap result is
atypical
d.
CT: Chlamydia testing
e.
Gonorrhea: Gonorrhea testing
-
Quad screen: Pap, Reflex HPV, Chlamydia, and Gonorrhea
testing
-
Quad screen plus: Includes the Quad screen and HSV testing.
Note: All of the above tests may be performed on one specimen
-
Place
the vial and requisition into specimen bag and submit to the
laboratory.
|