Which test is the most diagnostic urine test for the assessment of adrenal medulla function?
A) Clonidine suppression test
B) Urinary metanephrine
C) 24-hour urine specimen
D) Histamine administration

Question

Quizplus · Accepted Answer

Urinary metanephrine is the most diagnostic urine test for assessing adrenal medulla function because it measures the metabolites of catecholamines, which are produced by the adrenal medulla.

Which Test Is the Most Diagnostic Urine Test for the Assessment