A woman undergoing in vitro fertilization (IVF) experiences premature luteinization before egg retrieval. Which adjustment is most likely to counteract this effect, aiming for improved fertility outcomes?

💡 Explanation

Premature luteinization involves an early rise in LH, compromising oocyte quality; introducing a GnRH antagonist suppresses LH secretion, thus preventing premature luteinization because it halts the LH surge rather than augmenting other hormones. Therefore, GnRH antagonist use is appropriate, rather than increased estrogen which could worsen the issue.

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