A Chem 7 Profile is a blood test that measures the levels of several important electrolytes, minerals, and other chemicals in the blood. It is commonly ordered as a screening tool to assess overall health, diagnose certain medical conditions, or monitor the effectiveness of treatments.
When this test is required
A Chem 7 Profile may be requested when a person is experiencing symptoms that suggest an electrolyte imbalance or when a healthcare provider suspects a medical condition that affects electrolyte levels.
What the Test Detects
A Chem 7 Profile typically includes measurements of sodium, potassium, chloride, bicarbonate, blood urea nitrogen (BUN), creatinine, and glucose in the blood.
Preparation for the Test
No special preparation is needed for this test, but a healthcare provider may provide instructions on how to prepare for the blood draw.
Sample Requirements
A blood sample is required for this test. A healthcare provider will collect a small amount of blood from a vein in the arm using a needle.
Additional Notes
A Chem 7 Profile is a common screening tool and is often ordered in conjunction with other blood tests to provide a more comprehensive assessment of a person’s overall health. The results of the test should be interpreted by a healthcare provider in the context of a person’s medical history and other diagnostic tests.
