| Course | NU684 Obstetrical Care |
|---|---|
| Unit | Unit 6 |
| Paper type | Twin pregnancy care plan |
| Length | About 890 words, 6 pages double-spaced |
| Format | APA 7 student paper |
| School | Purdue University Global |
| Program | MSN |
| Updated | October 2026 |
Free sample paper for NU684 Unit 6
Two Placentas, Two Sacs: A Unit 6 Twin Pregnancy Care Plan From the Thirteen-Week Scan to a Delivery Week
[Student Name]
Purdue University Global
NU684: Obstetrical Care
Unit 6 Twin Pregnancy Care Plan
[Instructor Name]
[Date]
The patient and family are composite and illustrative; the sources cited are real.
The Patient
Ms. Okonkwo is gravida 2, para 1, with a healthy four-year-old daughter born vaginally at 39 weeks. This pregnancy was conceived without fertility treatment. Her 13-week ultrasound showed two fetuses with a thick dividing membrane meeting the placentas in a peak shape, the twin peak sign, consistent with a dichorionic diamniotic pregnancy. Crown-rump lengths were concordant. Her blood pressure is 112/70 and her body mass index before pregnancy was 24. She works in a salon, mostly standing, and her partner works evenings.
Why Chorionicity Comes First
ACOG's practice bulletin on multifetal gestations stresses settling chorionicity early, during the first trimester when the dividing membrane is easiest to read, because it determines the risks and the monitoring plan (American College of Obstetricians and Gynecologists [ACOG], 2021). Twins sharing one placenta face complications such as twin-twin transfusion syndrome that need scans every two weeks from 16 weeks. Ms. Okonkwo's twins each have their own placenta, so those complications do not apply, and her schedule can be less intensive while still closer than a singleton pregnancy.
The twin peak at 13 weeks decided half of this plan before any risk appeared.
Risks the Plan Watches For
Even with separate placentas, twin pregnancy carries higher risks than a single pregnancy: preterm birth, preeclampsia, gestational diabetes, anemia, growth restriction or discordant growth between the twins, and stillbirth late in pregnancy. The plan addresses each with prevention or surveillance.
Prevention
Aspirin. Multifetal gestation is listed as a high-risk factor for preeclampsia, so she starts 81 milligrams of aspirin nightly now, before 16 weeks, continuing until delivery (US Preventive Services Task Force [USPSTF], 2021).
Nutrition and iron. Twin pregnancy increases iron and folate needs. Her prenatal vitamin continues, iron is added if her hemoglobin falls, and weight gain is targeted to the range for twins in her body mass index category, about 37 to 54 pounds.
Work. Prolonged standing has not been proven to cause preterm birth, but she is likely to tire sooner with twins. A letter to her employer requests a stool at her station and two short seated breaks per shift from 24 weeks, without restricting her work.
Visits and Ultrasound Schedule
Prenatal visits are every four weeks until 24 weeks, every two to three weeks until 32 weeks and then weekly. The detailed anatomy ultrasound is done at 18 to 20 weeks for both twins. Growth ultrasounds follow about every four weeks from 20 weeks, measuring each twin's estimated weight and the amniotic fluid around each. A difference in estimated weight of 20 percent or more between the twins, or either twin measuring below the 10th percentile, triggers referral to maternal-fetal medicine and more frequent testing.
Her glucose tolerance test is booked for the 26th week. Blood pressure is checked at every visit, and she is taught the warning signs of preeclampsia and preterm labor: regular tightening, low back pain, pelvic pressure, fluid leakage or bleeding.
Choosing the Delivery Week
Twins are usually delivered before 40 weeks because the risk of stillbirth rises later in twin pregnancy. ACOG (2021) places delivery of uncomplicated dichorionic diamniotic twins in the 38th week of gestation. A large meta-analysis of twin pregnancies found that for dichorionic twins, the risk of stillbirth from continuing the pregnancy and the risk of newborn complications from delivering early balanced at about 37 weeks (Cheong-See et al., 2016). The plan therefore schedules delivery in the 38th week if all is well, with earlier delivery if growth, fluid or her blood pressure changes.
Choosing the Route
Her previous vaginal birth is encouraging. In a large international trial of twin pregnancies in which the first twin was head-down, planned cesarean did not reduce the composite of fetal or neonatal death or serious morbidity compared with planned vaginal birth (Barrett et al., 2013). If the first twin is head-down near term, a planned vaginal birth is offered, in a hospital with obstetric anesthesia and the ability to perform an immediate cesarean for the second twin, since the second twin's position can change after the first is born. An epidural is recommended so that any maneuvers or an emergency cesarean can be done quickly. If the first twin is breech, cesarean is recommended.
Family Planning for the Birth
Her partner's evening shifts and her daughter's care are discussed at 30 weeks: who will look after her daughter if labor starts early, and how they will reach the hospital, which is 25 minutes away. A social work referral reviews leave for both parents and support at home with two newborns.
Documentation
The chart records the chorionicity and how it was determined, the aspirin start date, the ultrasound schedule, discordance thresholds, the planned delivery window and the route discussion.
Conclusion
Ms. Okonkwo's first-trimester ultrasound showed two placentas, which spares her the intensive monitoring that shared-placenta twins need while leaving the risks common to all twins. This plan prevents what can be prevented, watches growth and blood pressure on a set schedule, and chooses a delivery window and route grounded in the evidence and in her history.
References
American College of Obstetricians and Gynecologists. (2021). Multifetal gestations: Twin, triplet, and higher-order multifetal pregnancies: ACOG practice bulletin, number 231. Obstetrics & Gynecology, 137(6), e145-e162. https://doi.org/10.1097/AOG.0000000000004397
Barrett, J. F., Hannah, M. E., Hutton, E. K., Willan, A. R., Allen, A. C., Armson, B. A., Gafni, A., Joseph, K. S., Mason, D., Ohlsson, A., Ross, S., Sanchez, J. J., & Asztalos, E. V. (2013). A randomized trial of planned cesarean or vaginal delivery for twin pregnancy. New England Journal of Medicine, 369(14), 1295-1305. https://doi.org/10.1056/NEJMoa1214939
Cheong-See, F., Schuit, E., Arroyo-Manzano, D., Khalil, A., Barrett, J., Joseph, K. S., Asztalos, E., Hack, K., Lewi, L., Lim, A., Liem, S., Norman, J. E., Morrison, J., Combs, C. A., Garite, T. J., Maurel, K., Serra, V., Perales, A., Rode, L., ... Thangaratinam, S. (2016). Prospective risk of stillbirth and neonatal complications in twin pregnancies: Systematic review and meta-analysis. BMJ, 354, i4353. https://doi.org/10.1136/bmj.i4353
US Preventive Services Task Force. (2021). Aspirin use to prevent preeclampsia and related morbidity and mortality: US Preventive Services Task Force recommendation statement. JAMA, 326(12), 1186-1191. https://doi.org/10.1001/jama.2021.14781
NU684 Unit 6 instructions, in plain terms
The sixth unit usually asks for a prenatal care plan for a twin pregnancy or another multifetal gestation. Prompts commonly want chorionicity and its implications, the risks to monitor, preventive measures, a visit and ultrasound schedule, thresholds that would change management, the delivery window and the route of birth. Instructors expect students to tie the monitoring schedule to chorionicity rather than apply one schedule to all twins, and to cite the delivery timing recommendation precisely. Plans that address the patient's work, nutrition and family logistics score better than those limited to clinical tests. Sources usually include ACOG's practice bulletin on multifetal gestations, a study on delivery timing and the trial on planned cesarean versus vaginal birth for twins. A schedule table, summarized in prose, often helps.
How the NU 684 Unit 6 example is put together
Ms. Okonkwo's plan records her history, her scan and her standing job, then explains why chorionicity comes first, citing ACOG, under a highlighted line about the twin peak. A short section lists the risks shared by all twins. Prevention pairs each risk with a step: aspirin from the task force recommendation, nutrition and weight targets, and a workplace letter, with a margin note on that pairing. The schedule section sets visit intervals, the anatomy scan, growth scans every four weeks and the discordance threshold for referral. The delivery week section explains ACOG's 38th-week recommendation and Cheong-See and colleagues' balance of risks. The route section applies Barrett and colleagues' trial to her history and describes what a vaginal twin birth requires. Family planning for the birth, flagged by a second note, and documentation close the plan.
Reading the NU684 Unit 6 grading rubric
Graders of the twin plan look for correct use of chorionicity, prevention matched to twin risks, a defined surveillance schedule with thresholds, an evidence-based delivery window and route, and attention to the patient's life. Chorionicity must drive the schedule; applying monochorionic surveillance to dichorionic twins, or the reverse, costs marks. Prevention earns credit when it includes aspirin and nutrition with reasons. Surveillance is scored on intervals and on the thresholds that trigger referral, such as growth discordance. The delivery window should cite the recommendation and its basis, and route counseling should reflect trial evidence and the hospital resources a twin vaginal birth needs. Practical planning around work, child care and transport distinguishes strong plans. Documentation and correct APA references for the practice bulletin and the timing and route studies complete the criteria in most sections.
NU684 Unit 6 help from the desk
Twin plans lose marks most often when they skip chorionicity or mention it without changing the plan because of it. Another common error is copying a singleton visit schedule, or recommending monochorionic-level scans for dichorionic twins. Some plans recommend cesarean for all twins, which the trial evidence does not support when the first twin is head-down. Others give a delivery window of 39 to 40 weeks, later than twins should go. Aspirin is frequently forgotten, even though twins are a high-risk indication. Begin by confirming how chorionicity was determined, then build the ultrasound schedule from it. Next, set the delivery window and decide which findings would move it earlier. Send your case and the plan instructions, and a twin care plan can be built from that scan.
Get an NU684 Unit 6 example written to your instructions
Send the case, the ultrasound findings and the plan instructions with the rubric. A custom plan sets the visit and ultrasound schedule, watches for twin-specific risks and chooses the delivery window. Turnaround is 24-48h, and the first is free. The paper above is an original model document written by our desk, not a submitted student paper and not an official Purdue University Global document.
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NU684 Unit 6 questions, answered
Why does chorionicity matter in twins?
Twins that share a placenta face risks that twins with separate placentas do not, so monitoring and delivery timing differ. It is best determined in the first trimester.
When should dichorionic twins be delivered?
Uncomplicated dichorionic twins are generally delivered at 38 weeks, with some studies supporting 37 weeks. A plan should state the window and why.
How often are ultrasounds done in twin pregnancy?
For dichorionic twins, growth scans are commonly done every four weeks from about 20 weeks. Monochorionic twins need more frequent scans.
Where can I find a free NU684 Unit 6 sample paper?
This page holds the complete NU684 Unit 6 twin pregnancy care plan. It plans care for composite dichorionic twins from a 13-week scan, with aspirin, growth scans, a 38th-week delivery window and a route chosen from trial evidence.
When are uncomplicated dichorionic twins delivered in the NU684 Unit 6 plan?
In the 38th week, following ACOG's recommendation, because the risk of stillbirth rises later in twin pregnancy. Delivery moves earlier if growth, fluid or blood pressure changes.