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Author Question: What is the greatest disadvantage to photo-optical coagulation instruments? a. High cost b. ... (Read 75 times)

sabina

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on: Jun 25, 2018
What is the greatest disadvantage to photo-optical coagulation instruments?
 
  a. High cost
  b. Complexity of operation
  c. Availability is limited
  d. Interference from lipemia, hemolysis, and hyperbilirubinemia

Question 2

Examples of instrument malfunction flags include all of the following except:
 
  a. Temperature error
  b. Probe not aspirating
  c. No end point detected
  d. Hemolysis


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sierramartinez

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Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: D
Possible interference from the presence of lipemia, hemolysis, or hyperbilirubinemia is the greatest disadvantage for photo-optical end-point detection methods.

Answer to Question 2

ANS: D
The presence of hemolysis is not flagged by the instrument but must be noted by the clinical laboratory scientist. All the other flags are instrument generated, although no end point detected may also be a specimen quality flag.


sabina

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Reply 2 on: Jun 25, 2018
Gracias!

Joy Chen

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Reply 3 on: Yesterday
Wow, this really help

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