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HelpTest ID AHPRU Antihypertension Panel, Random, Urine
Specimen Required
Supplies: Sarstedt Aliquot Tube, 5 mL (T914)
Container/Tube: Plastic, 5-mL tube
Specimen Volume: 4 mL
Collection Instructions:
1. Collect a random urine specimen.
2. No preservative
Useful For
Aid in the management of hypertension, especially treatment resistant hypertension
Monitoring compliance in individuals prescribed antihypertensive drug therapy
As a screen for to detect nonprescribed use of common diuretics
Method Name
Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Reporting Name
Antihypertension Panel, Random, USpecimen Type
UrineSpecimen Minimum Volume
1 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Urine | Refrigerated (preferred) | 14 days |
| Frozen | 14 days | |
| Ambient | 7 days |
Reference Values
Not detected: These drugs should not be present in untreated individuals.
Cutoff concentrations:
Amlodipine: 400 ng/mL
Atenolol: 800 ng/mL
Bumetanide: 40 ng/mL
Carvedilol: 40 ng/mL
Chlorthalidone: 4 ng/mL
Clonidine: 40 ng/mL
Furosemide: 4 ng/mL
Hydralazine: 400 ng/mL
Hydrochlorothiazide: 10 ng/mL
Labetalol: 40 ng/mL
Lisinopril: 1000 ng/mL
Losartan: 4 ng/mL
Metoprolol: 40 ng/mL
7-alpha-Thiomethylspironolactone: 10 ng/mL
Terazosin: 4 ng/mL
Torsemide: 40 ng/mL
Day(s) Performed
Friday
Report Available
2 to 9 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.CPT Code Information
80377
G0481 (if appropriate)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| AHPRU | Antihypertension Panel, Random, U | 107229-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 621682 | Amlodipine, Random, U | 107228-9 |
| 621683 | Atenolol, Random, U | 3360-5 |
| 621684 | Bumetanide, Random, U | 3409-0 |
| 621685 | Carvedilol, Random, U | 107227-1 |
| 621686 | Chlorthalidone, Random, U | 3478-5 |
| 621687 | Clonidine, Random, U | 52960-2 |
| 621689 | Furosemide, Random, U | 3660-8 |
| 621690 | Hydralazine, Random, U | 16983-9 |
| 621691 | Hydrochlorothiazide, Random, U | 3676-4 |
| 621692 | Labetalol, Random, U | 3705-1 |
| 621693 | Lisinopril, Random, U | 107225-5 |
| 621694 | Losartan, Random, U | 107224-8 |
| 621695 | Metoprolol, Random, U | 3816-6 |
| 621696 | 7a-Thiomethylspironolactone, R, U | 12318-2 |
| 621697 | Terazosin, Random, U | 107223-0 |
| 621698 | Torsemide, Random, U | 107222-2 |
| 621688 | Interpretation, Random, U | 59462-2 |