Proper Pecimen Collection for Coagulation Testing Must Be Performed to Eliminate

question 6

Multiple Choice

Proper pecimen collection for coagulation testing must be performed to eliminate contamination of substances that will interfere with the test results.Which of the following are considered contaminates for coagulation testing?

• A)Sodium citrate and heparin anticoagulant
• B)Tissue factor and anticoagulant carryover
• C)Air and tissue factor
• D)High hematocrit and anticoagulant carryover

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Definitions:

Memory

The cognitive function that allows individuals to store, retain, and recall information and past experiences.

Basal Ganglia

A group of nuclei in the brain associated with a variety of functions, including control of voluntary motor movements, procedural learning, and cognitive, emotional functions.

Common Factors

Numbers that are factors of two or more given numbers, shared equally among them.

Number 12

The natural number following 11 and preceding 13.