Which of the following has been shown to erroneously affect laboratory test results, leading to falsely elevated WBC counts?
A) smiling
B) syncope
C) violent crying
D) sneezing

Name: Which of the following has been shown to erroneously affect laboratory test results, leading to falsely elevated WBC counts? A) smiling B) syncope C) violent crying D) sneezing
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Question

Quizplus · Accepted Answer

Violent crying can lead to falsely elevated white blood cell (WBC) counts due to stress-induced physiological changes in the body.

Which of the Following Has Been Shown to Erroneously Affect