Answer: c) Longer for primigravida, shorter for multigravida
Step-by-step explanation:
The duration of the first stage of labor and delivery can vary widely from woman to woman and pregnancy to pregnancy. However, in general:
a) 24 hours for both - This is not accurate. A 24-hour first stage of labor would be quite long and is not typical for most pregnancies, whether it's a primigravida (a woman having her first pregnancy) or a multigravida (a woman who has had previous pregnancies).
b) 12 hours for both - This is also not a universal rule. While some women may experience a 12-hour first stage of labor, it can be shorter or longer for others.
c) Longer for primigravida, shorter for multigravida - This is a general trend. The first stage of labor is often longer for primigravidas because their bodies are experiencing labor for the first time, and it may take more time for the cervix to dilate and the baby to descend. In contrast, multigravidas, who have experienced labor before, may progress more quickly in the first stage.
d) Shorter for primigravida, longer for multigravida - This is not typically the case. As mentioned earlier, the first stage of labor is often longer for primigravidas and shorter for multigravidas.