A pregnant client at 28 weeks gestation comes for her prenatal visit. The nurse obtains her OB history. She delivered her infant at 40.4 weeks, delivered at 37 weeks but the infant died at 2 months old, another infant born at 34 weeks. Using the GTPAL system, the nurse will list the client's OB history in the prenatal chart as?
G4 T3 PO AO L2
G4 T2 P1 AO L2
G4 T2 P1 AO L3
G4 T1 P2 AO L3
The Correct Answer is B
A. G4 T3 P0 A0 L2 is incorrect because the client has only two term deliveries, not three, and she has had one preterm birth.
B. G4 T2 P1 A0 L2 is correct based on the following OB history:
- G (Gravida) = 4: She has been pregnant four times, including the current pregnancy.
- T (Term) = 2: Two deliveries occurred at term (40.4 weeks and 37 weeks).
- P (Preterm) = 1: One infant was born preterm at 34 weeks.
- A (Abortions) = 0: There is no history of miscarriage or elective termination before 20 weeks.
- L (Living) = 2: Two children are currently living. The infant born at 37 weeks died at 2 months and is not counted as living.
C. G4 T2 P1 A0 L3 is incorrect because only two children are living, not three.
D. G4 T1 P2 A0 L3 is incorrect because the client has two term deliveries, not one, and only one preterm delivery.
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Correct Answer is C
Explanation
A. One cm above the symphysis pubis is typical immediately postpartum (within a few hours) for a fundus that has already begun involuting, but by 26 hours, the uterus is expected to have risen slightly above the umbilicus, so this is too low for this timeframe.
B. Midline at the umbilicus occurs approximately 12 hours postpartum, when the uterus has involuted upward to the level of the umbilicus. At 26 hours, the fundus is expected to have slightly involuted from the umbilicus, but still slightly above it.
C. Midline, 1 cm above the umbilicus is the expected location about 24 hours postpartum. The uterus remains firm and midline but gradually descends approximately 1 cm per day as involution continues. This finding is considered normal for a client 26 hours after delivery.
D. Midline, 2 cm above the umbilicus would be expected closer to immediately postpartum, not 26 hours later. By this time, the fundus has already begun to descend as part of the normal involution process.
Correct Answer is B
Explanation
A. Vaginal exams are appropriate in this scenario. Assessing cervical dilation, effacement, fetal station, and position is critical at this stage of labor to determine whether the client is ready to begin pushing. Performing the exam helps guide safe labor management and supports maternal and fetal outcomes.
B. Vaginal exams are contraindicated in the presence of unexplained vaginal bleeding during pregnancy, particularly in the third trimester, because the bleeding could indicate placenta previa, vasa previa, or other serious placental issues. Performing a vaginal exam in such cases risks provoking severe hemorrhage, leading to maternal hypovolemic shock and fetal compromise. Before performing any vaginal examination, the cause of bleeding must be evaluated using non-invasive methods such as ultrasound, fetal monitoring, and laboratory studies. Even if the client is asymptomatic for pain, the risk of disrupting placental attachment makes vaginal exams unsafe.
C. Vaginal exams are safe and routine in latent labor. They help monitor cervical progression, effacement, and fetal position. Frequent exams may be limited to reduce infection risk, but there is no absolute contraindication in a low-risk latent labor client.
D. Vaginal exams are generally indicated after rupture of membranes to monitor labor progress. However, precautions must be taken to maintain aseptic technique and reduce the risk of infection (chorioamnionitis). Unless other contraindications exist (such as vaginal bleeding from placenta previa or signs of infection), the exam is considered safe and clinically necessary.
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