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130 Final Questions
Question | Answer |
---|---|
What causes keratoconjunctivis? | Bacteria or pink eye |
Dirofilaria is what type of parasite? | Nematode |
What is found in a purple top tube ? | EDTA |
What is found in a blue top tube ? | Sodium citrate |
What is found in a green top tube ? | Sodium heparin |
To send an incisional skin sample biopsy to the lab you would use? | Formalin jar |
A sterile curettes swab would be used to send what type of sample to the lab | Bacteria from a wound |
Serum total protein is measured with what instrument | Refractometer |
Balance, locked lid and using the break only in an emergency are all safety rules for? | The centrifuge |
BUN & creatinine levels will show the function of what organ? | Kidney |
Total magnification power refers to...? | Objective Lens & Eye Piece |
What are casts in a urine sample? | Normal turnover of tubular epithelial cells |
How are tapeworms most often diagnosed? | Worms noticed around the anus |
Gram negative organisms will stain this colour | Pink |
Ascarid is another name for....? | Roundworm |
Cytopathology is? | Branch of pathology that studies disease at cellular level |
Another name for attenuated vaccine | Modified Live Vaccine |
Packed cell volume measures this. | Percentage of red blood cells |
How is tetanus bacteria transferred from the soil to a human? | Open wound |
A toxoplasma that is dangerous to pregnant women and cats. | Protozoa |
Pediculosis is an infestation of...? | Lice |
The infective stage of which parasite is the proglottid? | Tapeworm |
Dry scanning lens | 4x |
Burrowing mite that does not cause pruritis & is considered a normal part of the skin flora. | Demadex |
Nematodes | Roundworms |
Trematodes | Flatworms; Fluke |
Cestodes | Tapeworms |
Strict anaerobic bacteria cannot...? | Grow in the presence of oxygen |
Objective lens used to visualize bacteria | 100x |
Neutrophil | Eats pathogens and bacteria |
Microsporum canis causes...? | Ringworm |
Round shape bacteria | Cocci |
Rod shaped bacteria | Bacilli |
Spiral shaped bacteria | Spirilla |
Two most common protrazoans | Giardia & Coccidia |
What is the cause of animal mange? | Scabies & demodex |
What to mix with feces for a direct smear? | Distilled water |
Can be transmitted through the mother's milk | Hookworms and roundworms |
Sucking lice have...? | A smaller head |
Biting lice have...? | A bigger head |
A tool that is used to measure the viscosity of a liquid and it's PH level | Refractometer |
Assists with clotting | Coagulant |
Fleas can be intermediate hosts for? | Tape worms |
Touchs surface of a a fungal growth and does not disturb fungal spores | Tease mount |
Immuglobulins are | Antibiotics |
An increased plasma protein level indicates what? | Dehydration |
Dog tick would be best visualized with what objective lens? | 40x |
The specific gravity of a fluid is measured against? | Distilled water |
A common vector for K9 heartworm is? | Mosquitoes |
PCV values may be elevated if an animal is...? | Dehydrated |
Unable to urinate | Anuria |
Staining a urine sedimentation sample improves? | Visualization of cellular matter |
Fungal cultures are incubated at | Room temperature |
Physical appearance of plants but no chlorophyll | Fungi |
Cause a condition known as cutaneous larva migrans | Hookworm |
Invasion of pathogenic organisms within or on the body | Infection |
Refractometer measures what? | Serum total protein |
ALT levels test the function of? | Liver |
Why is it important to balance the centrifuge? (Write in question on final) | Safety, prolongs the life of the motor, provides optimal results |
Colostrum provides what type of immunity? | Passive |
Most errors in the laboratory are caused by? | Human clerical order |
Triple phosphate crystals (AKA) | Struvite crystals |
What would you find in a PCV tube? | Plasma |
Which objective lens is the high dry lens? | 40x |
What disease is the most difficult to eradicate? | K9 parvo |
When switching from an oil immersion lens to power lens, the oil should be removed from what? | The oil immersion lens & the slide |
A definite host harbors the? | Adult stage of the parasite |
When visualizing the trophozoite or cyst stage of Giarda which "TOTAL" magnification would be needed? | 400x |
Small ear mite would be best visualized with what objective lens? | 10x |
Which sample should be 1-2 grams submitted to the lab? | Fecal |
Dosoventrally flattened & have a muscular suckers for attachment | Trematode & cestodes |
Bacteria cultures are incubated at? | Body temperature |
Total magnification power refers to? | Objective lens times eye piece |
Rupturing a blood cell | Hemolysis |
Withdrawing fluid | Centesis |
How long do you flush your eyes if needed? | 5-10min |
Dry scanning lens | Red lens (4x) |
Used to identify large things like ectoparasites (fleas & ticks) | Dry scanning lens (4x) |
Low dry lens | Yellow lens (10x) |
Used to evaluate toxocara sp. Eggs, ear mites, crystals in urine | Low dry lens (10x) |
High dry lens | Blue lens (40x) |
Used to evaluate small things (WBC, Fungal hyphae) | High dry lens (40x) |
Oil immersion lens | White (100x) |
Used to evaluate very small things like WBCs & bacteria | Oil immersion lens (100x) |
Keep the microscope _____ at all times | Upright |
Most common WBC | Neutrophil |
Amylase & lipase are part of the function test for which organ system? | Pancreas |
High level of plasma protein on refractometer can mean? | Liver problems |
What is the Buffy coat? | White blood cells |
What does a large number of neutrophils & lymphocytes indicate? | A systematic infection |
What is another name for blood flukes in the circulatory system? | Schistosome |
If bacterial culture & sensitivity is going to be run, how should a sample be collected? | Sterile swab |
What urine crystal is associated with antifreeze toxicity? | Calcium oxyclitate crystals |
Name 3 methods of fecal analysis | Direct smear, fecal float, centrifuge |