MATCHING
Match the metal with the analytical issue that could alter the results of analysis.
-Arsenic

Question

Quizplus · Accepted Answer

For analyzing arsenic, urine specimens are best and blood specimens are not very useful.

Answer: A
 When examining arsenic in biological specimens, it is important to reduce it to a nontoxic form to avoid altering the results of analysis.

Answer: C
 In order to analyze the lymphocyte proliferation test, a serum or urine quantification is not useful, so a lymphocyte proliferation test is required.

Answer: D
 When examining arsenic in erythrocytes, EDTA-anticoagulated blood is the specimen of choice.

MATCHING Match the Metal with the Analytical Issue That Could Alter