CATECHOLAMINES IN URINE
Explore detailed information about this diagnostic testTest Information
Name: CATECHOLAMINES IN URINE
Code: N1242-BI
Sample Type: Blood
Turnaround Time (TAT): -
Preparation & Notes
Method: HPLC Preanalytics/Notes: Acidify 10 ml spot urine with 4-5 drops of approximately 10-20 % hydrochloric acid and mix. Medication interfering with the sympathetic nervous system or the metabolism of catecholamines should be terminated approximately 1 week before testing - but only when appropriate by the clinical condition of the patient. Avoid stimulating drinks and food, like coffee, tea, nuts and tropical fruits approximately 1-3 days before testing.