A client whose first child was delivered by cesarean section is 20 weeks pregnant with her second child and wishes to have a vaginal birth after cesarean (VBAC). What information is most important for the practical nurse (PN) to obtain?
A.
Client’s intent regarding breastfeeding of the newborn.
B.
The type of uterine incision used for previous birth.
C.
History of contracting Herpes simplex virus.
D.
Religious preference of the client’s family.
The correct answer and Explanation is :
The correct answer is B. The type of uterine incision used for the previous birth.
For a client who has had a previous cesarean section (C-section) and is now considering a vaginal birth after cesarean (VBAC), the type of uterine incision made during the first cesarean delivery is a critical piece of information. Not all uterine incisions are compatible with a safe VBAC. There are generally three types of uterine incisions used during C-sections: low transverse, low vertical, and classical (vertical, extending through the upper part of the uterus).
- Low transverse incision: This is the most common type and runs horizontally along the lower part of the uterus. It has the lowest risk of uterine rupture during labor and is generally considered safe for VBAC.
- Low vertical incision: This incision is less common but may still allow for a successful VBAC, though there is a slightly higher risk of uterine rupture compared to the low transverse incision.
- Classical incision: This vertical incision is made in the upper part of the uterus and carries a significantly higher risk of uterine rupture during labor. VBAC is typically contraindicated for women with this type of incision.
Uterine rupture is a serious complication during labor that can lead to life-threatening consequences for both the mother and baby, making the type of uterine incision critical in determining whether VBAC is a safe option.
Other information, such as the client’s breastfeeding intentions, history of herpes, or religious preferences (options A, C, and D), while important for overall care, do not play a key role in assessing the safety of VBAC. Therefore, knowing the type of uterine incision from the previous C-section is most important for this client’s current birth plan.