Which is an age-related change of the hepatobiliary system?

Study for the NCLEX Hepatic and Biliary Exam. Enhance your knowledge with flashcards and multiple choice questions, featuring hints and explanations. Get prepared and boost your confidence for test day!

Multiple Choice

Which is an age-related change of the hepatobiliary system?

Explanation:
With aging, hepatic perfusion declines, so the liver receives less blood flow. This reduced blood supply diminishes the liver’s ability to metabolize substances and clear drugs, leading to slower drug clearance and greater sensitivity to medications in older adults. In contrast, gallstones become more common with age (not less), drug clearance tends to slow rather than increase, and the liver is not typically enlarged—often it remains the same or decreases slightly in size.

With aging, hepatic perfusion declines, so the liver receives less blood flow. This reduced blood supply diminishes the liver’s ability to metabolize substances and clear drugs, leading to slower drug clearance and greater sensitivity to medications in older adults. In contrast, gallstones become more common with age (not less), drug clearance tends to slow rather than increase, and the liver is not typically enlarged—often it remains the same or decreases slightly in size.

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