Which parameter has a normal male range of 0.6-1.2?

Which parameter has a normal male range of 0.6-1.2?

• A. Calcium
• B. Creatinine (male)
• C. Creatinine (female)
• D. Glucose (fasting)

Answer: (B)

Creatinine in the blood is the value that fits a 0.6–1.2 range for healthy adult males. It’s a waste product produced by muscle metabolism and cleared by the kidneys, so its level reflects both muscle mass and kidney function. Men typically have a slightly higher muscle mass than women, which is why the normal male range sits around 0.6–1.2 mg/dL. Calcium in the blood is normally about 8.5–10.5 mg/dL, not in this narrow, low range. Fasting glucose is normally about 70–100 mg/dL, also outside this creatinine range. So the parameter with a normal male range of 0.6–1.2 is creatinine.

Creatinine in the blood is the value that fits a 0.6–1.2 range for healthy adult males. It’s a waste product produced by muscle metabolism and cleared by the kidneys, so its level reflects both muscle mass and kidney function. Men typically have a slightly higher muscle mass than women, which is why the normal male range sits around 0.6–1.2 mg/dL. Calcium in the blood is normally about 8.5–10.5 mg/dL, not in this narrow, low range. Fasting glucose is normally about 70–100 mg/dL, also outside this creatinine range. So the parameter with a normal male range of 0.6–1.2 is creatinine.