Author Question: Explain the two methods that are used to prevent blood in the anticoagulant tubes from ... (Read 174 times)

rosent76

  • Hero Member
  • *****
  • Posts: 516
Explain the two methods that are used to prevent blood in the anticoagulant tubes from clotting.

Question 2

The anticoagulant preferred for hematology testing is:
 a. citrate b. EDTA
  c. fluoride d. heparin



bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

Anticoagulants work by one of two methods. They remove the calcium or they stop the prothrombin-to-thrombin reaction.

Answer to Question 2

b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

The average adult has about 21 square feet of skin.

For a complete list of videos, visit our video library