The nurse caring for the pregnant patient understands that which hormone is essential for maintaining pregnancy?

Choice A rationale
While Type 1 diabetes is a significant health concern, it is not the most prevalent form of diabetes. Type 2 diabetes is more common, affecting a larger proportion of the population.
Choice B rationale
Type 2 diabetes often remains undiagnosed because its symptoms can be subtle and develop slowly. People with Type 2 diabetes may not recognize these symptoms as signs of high blood sugar, leading to a delay in diagnosis and treatment.
Choice C rationale
Type 1 diabetes cannot transition to Type 2 diabetes. These are distinct conditions with different underlying causes. Type 1 diabetes is an autoimmune condition, while Type 2 diabetes is primarily associated with lifestyle factors and genetic predisposition.
Choice D rationale
Gestational diabetes mellitus (GDM) does not imply that the woman will require insulin treatment until 6 weeks postpartum. While some women with GDM may require insulin during pregnancy, this is not always the case. Furthermore, GDM usually resolves after delivery.

Choice A rationale
The term “effaced” refers to the thinning of the cervix, which is a process that occurs as labor approaches. However, the documentation “-1” does not indicate the degree of cervical effacement.
Choice B rationale
The term “presenting part is 1 cm below the ischial spines” would be documented as “+1” in a vaginal examination. This indicates that the presenting part of the fetus (usually the head) is 1 cm below the ischial spines, which are bony landmarks in the maternal pelvis.
Choice C rationale
The documentation “-1” in a vaginal examination refers to the position of the presenting part of the fetus in relation to the ischial spines of the maternal pelvis. A “-1” indicates that the presenting part is 1 cm above the ischial spines. This is a common finding during labor and does not indicate any abnormality.
Choice D rationale
The term “dilated” refers to the opening of the cervix. In the context of labor and delivery, the cervix dilates from 0 to 10 cm to allow for the passage of the baby. However, the documentation “-1” does not provide information about the degree of cervical dilation.