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Questions and Answers

Which term correctly describes primary hemostasis

  • Prothrombin converted to thrombin
  • Fibrin clot is created
  • Applying manual pressure to site of hemorrhage
  • Formation of platelet plug (correct)

A blood sample with a pH of 6.9 is termed as what

  • Alkalemic
  • Basic
  • Acidemic (correct)
  • Neutral

Which of the following combinations of parasite intermediate host and definitive host is/are correct

  • Nematode, mosquito, dog
  • All are correct (correct)
  • Cestode, flea, dog
  • Trematode, snail, sheep

When determining the viscosity of joint fluid using the wooden applicator stick technique, what is a normal strand length

<p>2-3cm (D)</p> Signup and view all the answers

A two year old female beagle presents for a breeding exam. The owner reports there was a blood-tinged vaginal discharge beginning about two weeks ago and the male bred her four days ago. Microscopic examination of a canine vaginal smear reveals high cellularity with approx. 85% small, round, nucleated parabasal cells and larger nucleated intermediate cells with some neutrophils. What is the stage of the estrous cycle

<p>Diestrus (C)</p> Signup and view all the answers

Which of the following changes on serum chemistries can result from failure to promptly separate serum from blood cells (i.e., the clot)

<p>Decreased glucose concentration (A)</p> Signup and view all the answers

How long should a regular red top tube sit after blood collection to allow the fibrin clot to retract enough to centrifuge and separate the sample

<p>15-30 minutes at room temperature (B)</p> Signup and view all the answers

How many bacterial organisms does it take to potentially result in a positive culture result.

<p>1 (D)</p> Signup and view all the answers

For what diagnostic reason might blood be collected from a peripheral capillary bed at a veterinary clinic

<p>Evaluation of blood glucose (C)</p> Signup and view all the answers

Which of the following bacteria is normal flora on the skin and mm of cats

<p>Staphylococcus aureus (A)</p> Signup and view all the answers

While performing a quantified urine culture you count 38 colonies of E. coli on the 1: 1000 plate. How many colony forming units (CFUs) of E. coli do these 38 colonies represent per milliliter of urine?.

<p>38,000 (A)</p> Signup and view all the answers

Gram-negative stain red on a gram-stained microscopic slide

<p>True (A)</p> Signup and view all the answers

The predominant cell type seen in normal synovial fluid are neutrophils

<p>False (B)</p> Signup and view all the answers

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