NAPLEX Quiz
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FOUNDATIONAL KNOWLEDGE FOR PHARMACY PRACTICE
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A 70-year-old man (weight 80 kg) is started on heparin for treatment of pulmonary embolism (high-alert medication). Allergies: none. Current medications: none. Labs: SCr 1.0 mg/dL, AST/ALT 26/24 units/L, platelets 210,000/mm3, Na 138 mEq/L. The nurse requests a heparin infusion bag prepared as 25,000 units in 500 mL of 0.9% sodium chloride. What is the final concentration of the IV preparation?
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