1 / 20

Wet Mount PT: 2007B Specimen 1

Wet Mount PT: 2007B Specimen 1. Evaluate micrographs 1-a, 1-b, and 1-c and together as if different fields from the same patient Identify cellular images labeled as: 1 2 3 Enter results on result sheet. Micrograph 1-a High Power. 3. 1. 2. 2. 3. 1. Micrograph 1-b High Power. 1. 3.

powa
Download Presentation

Wet Mount PT: 2007B Specimen 1

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Wet Mount PT: 2007BSpecimen 1 • Evaluate micrographs 1-a, 1-b, and 1-c and together as if different fields from the same patient • Identify cellular images labeled as: • 1 • 2 • 3 • Enter results on result sheet

  2. Micrograph 1-a High Power 3 1 2 2 3 1

  3. Micrograph 1-b High Power 1 3 2 2

  4. Micrograph 1-c High Power 2 1 1 3

  5. Wet Mount PT: 2007B Specimen 2 • Evaluate micrographs 2-a, 2-b, and 2-c together as if different fields from the same patient • Identify cellular images labeled as: • 4 • 5 • 6 • Enter results on result sheet

  6. Micrograph 2-a Low Power 5 5 4 4

  7. Micrograph 2-b Low Power 4 4 6 5 4

  8. Micrograph 2-c High Power 4 6 4 5

  9. Wet Mount PT: 2007B Specimen 3 • Evaluate micrographs 3-a, 3-b, and 3-c together as if different fields from the same patient • Identify cellular images labeled as: • 7 • 8 • 9 • Enter results on result sheet

  10. 8 7 9 Micrograph 3-a Low power

  11. 8 7 7 8 Micrograph 3-b Low Power

  12. Micrograph 3-c High Power 9 9 9

  13. Wet Mount PT: 2007B Educational Challenge • Evaluate the following micrographs • These will not be graded!

  14. Phase Contrast – High Power Identify this cell

  15. 1a – Healthy Trichomonas 1b – Dying Trichomonas (rounded up) For size reference: 2=Squamous Epi 3 = Yeast cell

  16. Trichomonas vaginalis Flagella Nucleus Flagella Nucleus

  17. Trichomonas • Trichomonas are parasitic protozoa. • They can be very motile • When they begin to die (within 10 minutes of specimen collection), they become sedentary and begin to round up. • Cells also fatten when grown in culture medium (as in the previous slides). • Trichomonas should only be reported when motility is observed

  18. Trichomonas have a very complex structure. They have four flagella facing ‘forward’ and a fifth facing ‘backward’ which is attached to an undulating membrane. Sometimes, an ‘axiostyle’ or structural shaft can be seen – often it can’t The cells are oval in shape, 10-23 µm in length

  19. Assessment of Cell Size • Use nucleus of Squamous Epi Cell as size marker • Nucleus = 15 microns • Yeast = 5-7 microns • RBC = 6-8 microns • WBC = 15 microns • Trichomonas = 20 microns

More Related