If a Substance Has a Plasma Concentration of 150 Mg/ml

question 153

Multiple Choice

If a substance has a plasma concentration of 150 mg/ml and a urine concentration of 1.7 mg/ml, and the urine flow rate is 1.3 ml/min, what is the clearance of this substance?

• A) 15 ml/min
• B) 196 ml/min
• C) 0.4 ml/min
• D) cannot be determined with these data
• E) none of these

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Definitions:

Infant Mortality

The death rate of infants under one year of age, a significant indicator of health care quality in a region.

Endogamous

A social practice where marriage is restricted to within a particular social group, class, or ethnic group, discouraging external unions.

Societies

Groups of individuals living together, organized under a set of shared norms and practices that define their collective behavior.