Question

The nurse is planning to counsel a couple about critical periods in human development. The woman is currently taking valproic acid, which is teratogenic. At what point should this education occur?

Answer 1

Correct Answers:

During preconception counseling

Rationale :

🧬Valproic acid is teratogenic and can cause major fetal abnormalities when exposure occurs during early embryonic development.

🌱Organogenesis begins very early in pregnancy, often before a woman knows that conception has occurred.

💊Preconception counseling allows medication risks, safer alternatives, contraception, and pregnancy planning to be addressed before fetal exposure.

🛡️Preventing teratogenic exposure before conception provides greater fetal protection than waiting until prenatal care has already begun.

📌Core Message

Teratogenic medication counseling should occur before conception so potentially harmful fetal exposure can be minimized during critical developmental periods.

Answer 2

Correct Answers:

Anger at other couples who have given birth to babies
Feelings of failure because they can't make a baby
Sadness because of the perceived loss of the experience of being a parent
Guilt on the part of one partner because they are not able to give the other a baby

Rationale :

💔Infertility commonly produces grief and sadness because couples may experience the inability to conceive as a significant perceived loss.

😔Feelings of inadequacy or failure can occur when individuals believe they cannot fulfill their expectations of becoming parents.

😠Anger and resentment toward couples who conceive successfully can develop as part of the emotional response to infertility.

💁‍♂️Guilt may also occur when one partner believes they are responsible for preventing the other partner from having a child.

📌Core Message

Infertility can generate profound emotional responses including anger, guilt, sadness, and feelings of failure related to the perceived loss of parenthood.

Answer 3

Correct Answers:

Excretion of waste products

Rationale :

🩸The placenta facilitates maternal-fetal exchange, allowing fetal metabolic wastes to pass into the maternal circulation for elimination.

🌬️Carbon dioxide, urea, and other waste products are transferred away from fetal blood through placental exchange.

🧪The placenta also performs important metabolic and endocrine functions, but among the choices provided, waste removal is the appropriate placental function.

👶Effective placental exchange is essential for maintaining the fetal internal environment throughout pregnancy.

📌Core Message

The placenta removes fetal metabolic waste by transferring substances such as carbon dioxide and urea into the maternal circulation.

Answer 4

Correct Answers:

G5

Rationale :

🤰Gravida refers to the total number of pregnancies a woman has had, regardless of the outcome of those pregnancies.

👶The 2009 preterm birth and the 2011 full-term birth each represent one pregnancy.

🕊️The 2019 miscarriage and the 2021 abortion also each count as separate pregnancies when determining gravidity.

🌱The current pregnancy is included, bringing the total number of pregnancies to five.

📌Core Message

Gravidity includes all pregnancies regardless of outcome, so four previous pregnancies plus the current pregnancy make the patient G5.

Answer 5

Correct Answers:

5-1-2-1-4

Rationale :

🤰Gravida is 5 because the four previous pregnancies plus the current pregnancy are counted.

🧴Term is 1 because the child born at 39 weeks represents one term pregnancy.

⏳Preterm is 2 because the 34-week birth and the twin pregnancy delivered at 26 weeks each count as one preterm pregnancy, while twins are not counted as two separate pregnancies.

👶Abortion is 1 and living is 4 because there was one pregnancy loss at 8 weeks and four living children from the three deliveries.

📌Core Message

GTPAL records pregnancies rather than individual fetuses for term and preterm outcomes, while the living category counts each surviving child.

Answer 6

Correct Answers:

Complete Metabolic Profile
Protein to Creatine Ratio
Complete Blood Count

Rationale :

🧪A complete metabolic profile helps evaluate renal and hepatic dysfunction associated with severe preeclampsia.

🚰A urine protein-to-creatinine ratio assesses proteinuria and supports evaluation of renal involvement.

🩸A complete blood count, particularly the platelet count, helps identify thrombocytopenia associated with severe disease and HELLP syndrome.

⚕️Evaluation of kidney function, liver function, proteinuria, and platelets is central to determining preeclampsia severity.

📌Core Message

Preeclampsia laboratory evaluation focuses on renal function, hepatic function, proteinuria, and platelet abnormalities to detect maternal organ involvement.

Answer 7

Correct Answers:

Assess deep tendon reflexes

Rationale :

🦵Deep tendon reflexes provide an important baseline before and during magnesium sulfate administration because magnesium depresses neuromuscular activity.

⚠️Diminished or absent reflexes can indicate increasing serum magnesium concentrations and impending toxicity.

💁‍♂️Advanced magnesium toxicity can progress from reduced reflexes to respiratory depression and paralysis.

⏱️Because the client is receiving magnesium sulfate for seizure prophylaxis, obtaining a neurological baseline takes priority over routine laboratory or weight measurements.

📌Core Message

Deep tendon reflexes must be assessed with magnesium sulfate therapy because declining reflex activity is an important early indicator of magnesium toxicity.

Answer 8

Correct Answers:

The infusion is working correctly.

Rationale :

🦵The client's deep tendon reflexes remain present at +2, which supports a safe therapeutic response rather than magnesium toxicity.

👉The respiratory rate remains 16 breaths/min and oxygen saturation stays at 97%, showing no evidence of respiratory depression.

🧠Magnesium sulfate is administered primarily for seizure prevention in preeclampsia, rather than as treatment that cures the underlying hypertensive disorder.

✅The combination of intact reflexes, adequate respirations, and stable oxygenation indicates that the infusion is currently being tolerated appropriately.

📌Core Message

Intact reflexes and adequate respiratory function during magnesium sulfate therapy indicate appropriate medication tolerance without evidence of toxicity.

Answer 9

Correct Answers:

Cord Entanglement
Twin to Twin Transfusion Syndrome
Preterm Labor
Postpartum Hemorrhage

Rationale :

💁‍♂️Cord entanglement is a major complication of monoamniotic twins because both fetuses occupy the same amniotic sac.

🩸Twin-to-twin transfusion syndrome can occur in monochorionic pregnancies because the twins share a placenta containing vascular connections.

⏳Preterm birth or labor is substantially more common with twin pregnancies because multifetal gestation places greater physiologic demands on the uterus and pregnancy.

🩹Postpartum hemorrhage is also increased with multiple gestation because uterine overdistension increases the risk of postpartum uterine atony.

📌Core Message

Monochorionic monoamniotic twin pregnancy is high risk because shared placental circulation, a shared amniotic sac, prematurity, and uterine overdistension create serious fetal and maternal complications.

Answer 10

Correct Answers:

Painless bright red vaginal bleeding

Rationale :

🩸The classic presentation of placenta previa is sudden, painless, bright red vaginal bleeding, usually during the second half of pregnancy.

🌸The placenta lies near or over the internal cervical os, allowing bleeding to occur as the lower uterine segment changes.

⚠️Unlike placental abruption, uterine pain and marked tenderness are generally absent with placenta previa.

🚫Because manipulation may provoke severe hemorrhage, a digital vaginal examination should be avoided until placenta previa has been excluded.

📌Core Message

Placenta previa classically causes painless bright red vaginal bleeding because the abnormally positioned placenta overlies or approaches the cervical opening.

Time	0900	1000	1100
B/P	155/92	145/85	122/78
HR	95	90	75
RR	20	16	16
O₂ %	98	97	97
DTR	+3	+2	+2

RNSG 2115 Final Exam 2026

No.

1 :
The nurse is planning to counsel a couple about critical periods in human development. The woman is currently taking valproic acid, which is teratogenic. At what point should this education occur?

2 :
A couple that has been attempting to become pregnant for 5 years is seeking assistance from an infertility clinic. The nurse assesses the clients' emotional responses to their infertility. Which of the following responses would the nurse expect to find? Select all that apply.

3 :
In assessing fetal well-being, the Midwife would understand that an important metabolic function of the placenta is which of the following?

5 :
A client is scheduling the first antepartum visit. The client's obstetric history includes a 5-year old child born at 34 weeks, 3-year old twins born at 26 weeks, 1-year old born at 39 weeks, and an abortion at 8 weeks. What is the obstetric history using GTPAL?

6 :
A client at 32 weeks of gestation has been admitted with preeclampsia. The admitting nurse would expect the provider to order which of the following labs? Select 3 that apply.

9 :
A nurse is caring for a client that is pregnant with monochorionic/monoamniotic twins. The nurse knows that the following are potential complications of this pregnancy: Select all that apply.

10 :
Which finding should the nurse expect when assessing a client with placenta previa?

RNSG 2115 Final Exam 2026

No.

1 : The nurse is planning to counsel a couple about critical periods in human development. The woman is currently taking valproic acid, which is teratogenic. At what point should this education occur?

2 : A couple that has been attempting to become pregnant for 5 years is seeking assistance from an infertility clinic. The nurse assesses the clients' emotional responses to their infertility. Which of the following responses would the nurse expect to find? Select all that apply.

3 : In assessing fetal well-being, the Midwife would understand that an important metabolic function of the placenta is which of the following?

5 : A client is scheduling the first antepartum visit. The client's obstetric history includes a 5-year old child born at 34 weeks, 3-year old twins born at 26 weeks, 1-year old born at 39 weeks, and an abortion at 8 weeks. What is the obstetric history using GTPAL?

6 : A client at 32 weeks of gestation has been admitted with preeclampsia. The admitting nurse would expect the provider to order which of the following labs? Select 3 that apply.

8 : An inpatient client at 32 week gestation has been admitted for preeclampsia and has been prescribed Magnesium Sulfate to infuse at 2 grams/hour. Time090010001100B/P155/92145/85122/78HR959075RR201616O₂ %989797DTR+3+2+2Based on the chart above, the nurse knows which of the following to be true?

9 : A nurse is caring for a client that is pregnant with monochorionic/monoamniotic twins. The nurse knows that the following are potential complications of this pregnancy: Select all that apply.

10 : Which finding should the nurse expect when assessing a client with placenta previa?

1 :
The nurse is planning to counsel a couple about critical periods in human development. The woman is currently taking valproic acid, which is teratogenic. At what point should this education occur?

2 :
A couple that has been attempting to become pregnant for 5 years is seeking assistance from an infertility clinic. The nurse assesses the clients' emotional responses to their infertility. Which of the following responses would the nurse expect to find? Select all that apply.

3 :
In assessing fetal well-being, the Midwife would understand that an important metabolic function of the placenta is which of the following?

5 :
A client is scheduling the first antepartum visit. The client's obstetric history includes a 5-year old child born at 34 weeks, 3-year old twins born at 26 weeks, 1-year old born at 39 weeks, and an abortion at 8 weeks. What is the obstetric history using GTPAL?

6 :
A client at 32 weeks of gestation has been admitted with preeclampsia. The admitting nurse would expect the provider to order which of the following labs? Select 3 that apply.

9 :
A nurse is caring for a client that is pregnant with monochorionic/monoamniotic twins. The nurse knows that the following are potential complications of this pregnancy: Select all that apply.

10 :
Which finding should the nurse expect when assessing a client with placenta previa?