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← Human Body & HealthIf a drug is administered intravenously to a patient and exhibits a larger volume of distribution than expected based on body weight alone, which consequence follows?
A)Increased drug plasma concentration results
B)Decreased drug clearance occurs rapidly
C)Prolonged drug half-life becomes evident✓
D)Enhanced first-pass metabolism is observed
💡 Explanation
A larger volume of distribution indicates the drug is accumulating in tissues outside the plasma; because the drug leaves the central compartment, its elimination from the plasma slows, leading to a prolonged half-life. Therefore, half-life increases, rather than rapid clearance or altered metabolism, which are independent processes.
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