वर्तमान दिशानिर्देशों के अनुसार, एचआईवी-पॉजिटिव माताओं में प्रसव के बाद एंटीरेट्रोवाइरल थेरेपी (ART) कब तक जारी रखी जानी चाहिए?

The primary benefit of maternal administration of glucocorticoids in preterm labour is to:

A nurse assessing a woman in active labor notes that the fetal head is the part entering the pelvic inlet first. The fetus has a flexed head with the occiput as the leading bony landmark. Which fetal presentation and denominator is most appropriate?