Question

Vertical lie in pregnancy of the infant?

a) Longitudinal
b) Horizontal
c) Oblique
d) Parallel

Answer 1

The vertical lie in pregnancy refers to a fetus's orientation within the uterus, often longitudinal. Specific types of breech presentations, like complete and frank breech, are types of longitudinal lie. Today, most breech babies are delivered by Caesarian section.

Step-by-step explanation:

The term vertical lie in pregnancy refers to how the fetus is oriented within the uterus. Typically, for most of the pregnancy and during labor, the fetus is in a longitudinal lie, meaning it is aligned with the mother's body, either head up or head down. When discussing a breech presentation, this is a type of longitudinal lie where the buttocks, rather than the head, are positioned to come out first during birth. In a complete breech, both legs are crossed and oriented downward. In contrast, a frank breech presentation is when the legs are oriented upward. Before the 1960s, vaginal delivery for breech presentations was more common, but today, most breech births are delivered by Caesarian section.

Answer 2

The correct answer to the question of the vertical lie in pregnancy of the infant is 'Longitudinal,' where the baby is oriented vertically along the mother's body.

Step-by-step explanation:

The question 'Vertical lie in pregnancy of the infant?' relates to the orientation of the fetus during pregnancy. The correct answer is Longitudinal. A vertical or longitudinal lie means that the infant is oriented in a vertical axis with respect to the mother's body, which is the usual and optimal position for delivery. In comparison, a horizontal lie is when the baby lies perpendicular to the mother's vertical axis, also known as a transverse lie, and an oblique lie is at an angle that is neither vertical nor horizontal. A parallel option is not typically used to describe fetal orientation.

Regarding the breech presentation, which is another orientation of the baby, it occurs in fewer than 5 percent of births where the infant's buttocks are positioned to be delivered first. There are various types of breech presentations, such as the complete breech and the frank breech. The management of breech deliveries has changed over time, with most now being delivered via Caesarean section.