A nursing student is caring for a 32-year-old female client in the OB clinic who is presenting for a prenatal visit. Which of the following GTPAL calculations correctly reflects the client’s obstetric history?

Choice A rationale: This choice incorrectly identifies the gravida (G) as 4, but the client has had five total pregnancies: one abortion, three prior births (including one set of twins), and one current pregnancy. The term births (T) are incorrectly listed as 2; both deliveries in 2015 and 2018 were term, totaling two. However, preterm births (P) are underestimated; the 2020 cesarean at 35 weeks is preterm. Abortions (A) are accurate as 1. Living children (L) is also miscounted; only 3 are alive. Choice B rationale: This option correctly identifies the total number of pregnancies as 5 (G5) and the abortion count as 1 (A1). However, it incorrectly states the term births (T) as 1; the client had two full-term births in 2015 and 2018, both after 37 weeks. Preterm births (P) listed as 2 is incorrect—only the 2020 delivery at 35 weeks qualifies. Living children (L3) is correct, as one twin died in NICU. Therefore, T and P values are incorrectly assigned here. Choice C rationale: This is correct as the client has had five pregnancies (G5): one abortion, two term singleton births at 41 and 39 weeks (T2), one preterm twin cesarean at 35 weeks (P1), and is currently pregnant. One abortion at 8 weeks (A1) is accurate. The living children count is 3 (L3): two from the term births and one twin from the 2020 preterm set, as one twin passed away. This choice accurately reflects all scientific and clinical parameters of the GTPAL system. Choice D rationale: This choice misidentifies the gravida (G) as 4 instead of 5, omitting the current pregnancy in 2024. It also underreports term births (T1); the client had two full-term singleton deliveries, not one. Preterm births (P2) is incorrect since only one preterm delivery occurred (35 weeks). Abortions (A1) is correct. However, living children (L4) is overstated, as one twin died in the NICU, leaving only three living children. This choice demonstrates multiple misclassifications in G, T, P, and L values.