Midterms clin path

For correct identification of objects. A microscope must be calibrated using stage micrometer. How often?

vital info was missing from request form causing delays in proc. Sample. What type of variable is this?

Total concentration of plasma

Which type of anticoagulant prevents clotting by converting prothrombin to thrombin during the clotting process

Light source produce highest quality images due to enhanced color balance/G8r stability of light output

3.456 x 10^4. Value need to be converted into a number what would be the correct value?

Which of the following specimens would be considered category b infectious material?(shipping)

Differentiate between antigen receptors for foreign antigens and the animals own antigen cell is

Which of the following is true regarding acquired coagulation disorders ?

An image is viewed through the microscope in which of the following ways?

Rodenticide ingestion can lead to coagulation disorders as a result of which defiency?

Amount of substance added was 0.001 ml. Best way to record this amount?

Generally first coagulation test run if vitamin k defiencg is suspected

Specific protocol w/in vet hospital that mandate the correct use of hazardous chemicals are categorized as ?

Sample has been diluted 1:10. What must be done to result to give the correct value for an undulated sample?

Most common acquired coagulation disorders in domestic animals?

style of centrifuge has drilled holes that hold test tubes/run high speed w/o excessive heat buildup or cause damage

Vet hospital planning on buying mid rod ope that can take images and put them directly on patients chart

Hot water bath that doesn’t require racks and takes little maintenance. Best option?

What blood is composed of fluid and cells. Which of the following is the fluid component of blood?

Reasoning for having 2 microscopes

Which item is necessary for minimally equipped lab

Prov. By all manufactures of all hazardous materials must be readily available to employees?

Accidental ingestion of organism toxoplasmosis is an example of a safety hazard in which biosafety level?

Type of WBC are usually dark red and increases number in patients with allergic reactions or in parasite infestations?

Best pippette to use to move a non critical amount of liquid from one tube to another

Which term indicates a decreased number of all blood cell types?

Disease reported in relatively high frequency in dobermans and dozens of other dog breeds(rabbits/swine)

A slide shows mult. Larger than normal erythrocytes. Which classification would best describe this evaluation?

Which cytokines is largely responsible for production of platelets ?

Sink in vet hosp. Lab must have running water. Best used for what purpose?

How often should maintenance on the refractometer take place?

Manual blood coagulation test requires a spring loaded lancet, bolting paper and a stopwatch?

Most commonly used temperate measurement in vet clin. Lab is which scale?

Which of the following would be best to determine high quality internet site?

Blood vessel ruptured. Subendothelium of the vessel is charged and will attract which of the following to the surface

Which immunoglobulin can lead to immediate hypersensitivy reactions such as anaphalytic shock

Which cell type activates phagocytes by releasing interferon y

Group of proteins found in the blood that are integral in both the innate and adaptive immunity systems

Another name for hemophilia B

Which test would be used to determine if an animal needs to be revaccinated

Which term best describes the increase in the number of immature neutrophils in the peripheral blood?

When plasmin tissue plasminogen activator act on the insoluble fibrin, the products of this action are :

What is the optimal temp. For growing most pathogens?

What is the primary function of neutrophils?

Common lymphoid progenitor product of the pluripotent hematopoietic stem cell- rise to specific progenitors develop

In which case is a bone marrow evaluation contraindicated

Patient has severe flea infestation &show signs of anemia. Which would be the best class of anemia for this patient?

What type of objective lens is best for vet hospitals?

Degree of detail in the images and the clarity

Organ primary site for prod. Of coagulation factors

Erythropoietin stimulates rbc prod. And is primarily produced in certain cells within which organ?

What method of blood typing is the gold standard for blood typing

type of hematology analyzer uses differential centrifugation and staining to provide an estimation of cellular elements

Specific protocols w/in vet hospital that mandate the correct use of hazardous chemicals are categorized as (controls)

Tech needs 60 mg/dL solution to dilute 1:5. What would be the conc. Of the dilution?

Structures on the outer surface of animals erythrocytes may react w antibodies in the plasma of another animal

What is usually the result of the antigen antibody reaction when noncompatible blood is given to a recipient

Most common immunoassay test used in vet medicine

Which device is used to adjust the intensity of the light for the microscope?

Exposed on surface of the platelet membrane once its activated:acts as a binding site for the complexes of coag. Cascade

Which body organ prodcues mature t lymphocytes

An error occurred in lab results and was traced back to the sample to be hemolyzed. What type of variable error is this?

Determine total protein concentration of plasma. Which lab instrument must be used to compete this task?

Newly released platelets that contain high levels of rna

A vet hospital must have a microscope. Which is an essential piece of lab equipment for a hospital lab?

Best definition of ph

Math avg of the size of the individual platelets counted by an analyzer

Best test to detect immune mediated hemolutic disease

Which of the following is measured in pixels

Which of the following produces antibodies?

Which test identifies the rna viruses?

Most common circulating immunoglobin

Macrophages may develop from which type of cell if exposed to a specific cytokines

Excessive heat buildup due to air friction@excessive speeds/can cause damage to specimens is a dis. To which centrifuge

Term for % of whole blood that is composed of erythrocytes

Automated hematology analyzers require what type of sample in order to evaluate platelet counts

Result of tuberculin skin test should be read how long after injection

Hives/engiodema arereactions trigge,release histamine containing granules that trigger inflam response

citrated sample in a tube to which thromboplatin reagent added, —>by reagent designed to recalciify, form clot 6-20 sec

Term refers to pinpoint hemorrhages

Rbc appear elliptical or elongated. Which species would these be considered normal RBC?

Error occurred in lab results and was traced back to lack of maintenance on lab instrument. What type of variable?

Small amount of substance is generated in the 1st phase of coag. recruits/activates platelets, inhibits fibronolysis

Which of the erythrocyte indices is measured in femoliters?

cuses disposable cartridges with a collagen coated membrane and measures the adhesion/aggregation. Of the platelets

Which immune system is divided into two components and is responsive to foreign bodies

A lab test requires the sample at room temp. 73 degrees F. What would be the equivalent tempature be in Celsius.

Decrease in the amount of platelets circ. In peripheal blood is referred to as

What reading can be obtained quickly by using a refractometer?

Body’s ability to maintain integrity of the blood and the blood vessels referred to

Test sample added to a test slide t has been coated w fluorescent dye conjugated antigens, examined w special microscope

How far apart should injection sites be placed in a transdermal skin test?

Which term refers to the constant and continual production of rbc?

What # of platelets is considered avg in a healthy patient?