Which statement best describes bilirubin, AST, and ALT during pregnancy?

Prepare for the NCC Credential in Inpatient Antepartum Nursing Test. Utilize resources like flashcards and multiple-choice questions, each with hints and explanations to ensure exam success.

Multiple Choice

Which statement best describes bilirubin, AST, and ALT during pregnancy?

Explanation:
In pregnancy, bilirubin, AST, and ALT typically stay within normal limits. Uncomplicated pregnancy doesn’t cause meaningful changes in these liver function tests, even though alkaline phosphatase often rises due to placental and fetal bone activity. So, the best statement is that these three stay essentially unchanged unless there’s an underlying liver issue (such as hepatitis, HELLP syndrome, or intrahepatic cholestasis). Elevations or decreases would suggest a pathological process rather than normal pregnancy.

In pregnancy, bilirubin, AST, and ALT typically stay within normal limits. Uncomplicated pregnancy doesn’t cause meaningful changes in these liver function tests, even though alkaline phosphatase often rises due to placental and fetal bone activity. So, the best statement is that these three stay essentially unchanged unless there’s an underlying liver issue (such as hepatitis, HELLP syndrome, or intrahepatic cholestasis). Elevations or decreases would suggest a pathological process rather than normal pregnancy.

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