Lab Tests for Hypertension
Hypertension (high blood pressure) affects nearly half of American adults and is a leading risk factor for heart disease, stroke, and kidney damage. While blood pressure is measured with a cuff, lab tests are essential for evaluating the impact of hypertension on your organs, identifying contributing factors like kidney disease or metabolic syndrome, and managing treatment. Key tests include a comprehensive metabolic panel for kidney and electrolyte function, lipid panel for cardiovascular risk, and renal markers. JustLabs lets you order these tests online at transparent prices.
Recommended Tests
Understanding Your Results
| Test | Normal Range | Low Means | High Means |
|---|---|---|---|
| Creatinine (CMP) | 0.6–1.2 mg/dL | Normal kidney function | Kidney damage from chronic hypertension |
| Potassium (CMP) | 3.5–5.0 mEq/L | May be from BP medications (diuretics) | Can worsen with certain BP medications |
| LDL Cholesterol | <100 mg/dL (optimal) | Low cardiovascular risk contribution | Combined hypertension + high LDL = elevated CV risk |
| HbA1c | <5.7% | Normal glucose metabolism | Diabetes risk — common comorbidity with hypertension |
How to Order
Order Online
Select your tests and pay securely. A licensed physician authorizes your order.
Visit Quest Diagnostics
Walk into any of 2,200+ Quest locations nationwide. No appointment needed.
Get Results
Results available in your account within 1-2 business days.
Frequently Asked Questions
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Content reviewed for accuracy by the JustLabs editorial team.