Which description best matches the purpose of a Chem7 (basic metabolic panel) test?

Which description best matches the purpose of a Chem7 (basic metabolic panel) test?

• A. Determines lipid levels
• B. Screens for autoimmune diseases
• C. Evaluates liver enzymes
• D. Checks a basic metabolic panel including electrolytes and kidney function

Answer: (D)

A Chem7, or basic metabolic panel, is a standard set of blood tests focused on electrolytes and kidney function. It provides a snapshot of hydration and fluid balance, acid-base status, and how well the kidneys are filtering. Key measurements include sodium, potassium, chloride, bicarbonate, blood urea nitrogen, creatinine, and glucose. This panel does not assess lipid levels, autoimmune markers, or liver enzymes; those are addressed by other specific tests. So describing it as a test that checks electrolytes and kidney function best reflects its purpose.

A Chem7, or basic metabolic panel, is a standard set of blood tests focused on electrolytes and kidney function. It provides a snapshot of hydration and fluid balance, acid-base status, and how well the kidneys are filtering. Key measurements include sodium, potassium, chloride, bicarbonate, blood urea nitrogen, creatinine, and glucose. This panel does not assess lipid levels, autoimmune markers, or liver enzymes; those are addressed by other specific tests. So describing it as a test that checks electrolytes and kidney function best reflects its purpose.