Review Question - QID 210909

A 21-year-old woman presents for a routine check-up with a new primary care physician. She is concerned about a needle-stick that occurred 2 days ago while volunteering to clean a public park. She notes that she had about 8 drinks last night while celebrating her best friend's engagement. Otherwise she has been healthy and has no past medical history. She does not smoke and drinks socially. On physical exam, she is found to have scleral icterus and mild jaundice. Lab results are shown below:

Alanine aminotransferase (ALT): 9 U/L (normal range: 8-20 U/L)
Aspartate aminotransferase (AST): 11 U/L (normal range: 8-20 U/L)
Total bilirubin: 3.5 mg/dL (normal range: 0.1-1.0 mg/dL)
Direct bilirubin: 0.2 mg/dL (normal range: 0.0-0.3 mg/dL)
Hematocrit: 41% (normal range: 36%-46%)

Which of the following processes is most likely responsible for this patient's jaundice?