What profile is used as a general health screen and provides information on kidneys, liver, acid base balance, glucose level and blood protein?

• A. Comprehensive metabolic profile
• B. Lipid profile
• C. Complete Blood Count
• D. Urinalysis panel

Answer: (A)

A comprehensive metabolic panel is used as a general health screen because it groups several important tests into one profile to assess multiple body systems at once. It provides information on kidney function through waste clearance markers, liver function with enzymes and proteins produced by the liver, and overall metabolic status through electrolytes, acid-base balance, glucose, and blood proteins.

Kidney function is shown by markers like BUN and creatinine, which help indicate how well the kidneys are filtering waste. Liver function is reflected in enzymes such as AST and ALT, along with other liver-related measures, signaling whether the liver is healthy or stressed. Acid-base balance and electrolyte status come from measurements like bicarbonate (CO2) and minerals such as sodium, potassium, and chloride, giving a view of the body's fluid and pH balance. Glucose level is included to screen for abnormal sugar metabolism, and blood protein measurements like albumin and total protein provide clues about nutritional status and liver synthetic capacity.

Other profiles don’t cover this broad set of information in one panel. A lipid profile focuses on cholesterol and triglycerides; a complete blood count looks at blood cells; and a urinalysis panel examines urine for infection, injury, or kidney issues but not the broad metabolic and organ function data included in a comprehensive metabolic panel.