Difficulty: Medium
Average Score: 72%
Simulated
Passage / Scenario
Antepartum fetal assessmentCompared with contraction stress test (CST), nonstress test (NST) for antepartum fetal assessment:
Correct answer
A
Rationale
NST is noninvasive with no contraindications, unlike CST, which can induce labor. NST is less expensive, has more false positives, and is less sensitive than CST.