What is the upper limit of normal cutoff for exhaled nitric oxide in adults?
A) 15 ppb
B) 25 ppb
C) 35 ppb
D) 45 ppb

Name: What is the upper limit of normal cutoff for exhaled nitric oxide in adults? A) 15 ppb B) 25 ppb C) 35 ppb D) 45 ppb
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Quizplus · Accepted Answer

The upper limit of normal cutoff for exhaled nitric oxide in adults is generally considered to be 35 parts per billion (ppb). This value is used as a marker of airway inflammation, particularly in the management of asthma.

What Is the Upper Limit of Normal Cutoff for Exhaled