Mid-Atlantic · Basic Metabolic Panel (BMP Test)
Basic Metabolic Panel (BMP Test) in Maryland
This page explains the basic metabolic panel (bmp test), what it measures, and how to order it. A Basic Metabolic Panel (BMP) is a common blood test that checks several key substances in your blood to give a snapshot of your body's chemistry.
Lab requirements in Maryland
Here is what you need before ordering and completing the Basic Metabolic Panel (BMP Test) in MD. Review each item and confirm the details with the collection lab.
- Physician's order
- Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
- Fasting
- Fasting is required for this test — follow the collection lab's instructions.
- Preparation
- Your preparation depends on the specific instructions from the collection lab. Always follow the lab's guidance, which may include fasting for several hours before the test.
- Sample & visit
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Identification
- Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
- Turnaround
- 1-3 business days
- Availability
- Our partner lab does not serve ND, RI, NY, NJ, MD or HI, including MD. Confirm availability for your location with the collection lab.
Before you go
- Order your test before visiting a lab, then use the requisition form in your account.
- Print the requisition form, or fax it to the lab directly from your account.
- No scheduling is needed — visit the collection lab during its normal business hours.
- A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
- Bring a government-issued photo ID in case the lab requests it.
- Results are posted to your secure account within 1–3 business days.
Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.
What this test is
The Basic Metabolic Panel measures glucose, electrolytes, and markers of kidney function. It is often part of a routine health check or used to monitor ongoing conditions.
What it measures
- Glucose — reflects blood sugar level
- Calcium — reflects calcium balance
- Sodium — reflects fluid and electrolyte balance
- Potassium — reflects electrolyte and heart function
- Chloride — reflects electrolyte and acid-base balance
- Carbon dioxide (bicarbonate) — reflects acid-base balance
- Blood urea nitrogen (BUN) — reflects kidney function
- Creatinine — reflects kidney function
What the test involves
The test requires a standard blood draw, usually from a vein in your arm. The sample is then sent to a laboratory for analysis.
Why it is often ordered
A clinician may order a BMP to evaluate kidney function, electrolyte balance, or blood sugar levels. It can also help monitor the effects of certain medications or chronic conditions.
Preparation
Your preparation depends on the specific instructions from the collection lab. Always follow the lab's guidance, which may include fasting for several hours before the test.
How results are reported
Results are typically reported as numerical values for each component, often with a reference range. Reference ranges can vary between laboratories, so your results should be interpreted in the context of the lab that performed the test.
Before you go
- Whether fasting is required before the test
- Any medications or supplements that might affect results
- The expected turnaround time for results
Cities
Basic Metabolic Panel (BMP Test) in Maryland communities
Choose your city for local context and to order this test.