A woman with a history of congestive heart disease is 36 weeks pregnant. Which of the following findings should the nurse report to the primary health care practitioner?

Weight gain of 4 pounds in a month.

Dyspnea with walking.

Presence of striae gravidarum.

Patellar reflexes of +2.

Answer and Explanation

The Correct Answer is B

A. Weight gain of 4 pounds in a month. A weight gain of 4 pounds in a month is within the expected range for pregnancy, especially in the third trimester. While rapid or excessive weight gain could indicate fluid retention and worsening heart failure, this amount alone is not immediately concerning.

B. Dyspnea with walking. Dyspnea on exertion in a pregnant woman with congestive heart disease is a serious concern. It may indicate pulmonary congestion, worsening heart failure, or reduced cardiac output. Any increasing shortness of breath, especially with minimal activity, should be reported immediately to prevent complications like pulmonary edema or decompensated heart failure.

C. Presence of striae gravidarum. Striae gravidarum (stretch marks) are a normal skin change in pregnancy due to rapid growth and stretching of the skin. They are not related to congestive heart disease and do not require reporting.

D. Patellar reflexes of +2. A +2 deep tendon reflex (DTR) is normal and does not indicate worsening cardiac status. Reflex abnormalities are more relevant in conditions such as preeclampsia, where hyperreflexia can signal worsening disease, but they are not a concern in heart disease.

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Correct Answer is D

Explanation

A. Preterm labor. Methotrexate is not used for preterm labor. Medications such as tocolytics (e.g., nifedipine, magnesium sulfate, or terbutaline) are typically used to delay labor and improve neonatal outcomes, but methotrexate does not serve this purpose.

B. Abruptio placentae. Methotrexate is not indicated for abruptio placentae, which is the premature separation of the placenta from the uterine wall. Management of abruptio placentae focuses on stabilizing the mother, monitoring fetal well-being, and delivering the baby if necessary.

C. Pre-eclampsia. Methotrexate does not treat pre-eclampsia. The management of pre-eclampsia includes antihypertensive medications, magnesium sulfate for seizure prevention, and delivery of the baby when indicated.

D. Unruptured ectopic pregnancy. Methotrexate is the first-line treatment for an unruptured ectopic pregnancy. It works by inhibiting rapidly dividing trophoblastic cells, stopping the growth of the ectopic pregnancy while preserving the fallopian tube. It is only used in stable patients with small, unruptured ectopic pregnancies and no signs of internal bleeding.

A. Midplane contracture of the pelvis B. Disproportion of the pelvis. C. Low-lying placenta D. Compromised bearing-down efforts as a result of pain medication

Correct Answer is C

Explanation

A. Midplane contracture of the pelvis. Pelvic contractures can lead to dystocia by restricting the fetal head's descent. A midplane contracture narrows the pelvic midsection, making labor prolonged and difficult. This is a common cause of dystocia.

B. Disproportion of the pelvis. Cephalopelvic disproportion (CPD), where the fetal head is too large for the maternal pelvis, is a well-known cause of dystocia. It often results in prolonged labor, failure to progress, and the need for cesarean delivery.

C. Low-lying placenta. A low-lying placenta does not directly cause dystocia. Instead, it may lead to placenta previa, which often requires cesarean delivery before labor even begins. Since it does not typically cause prolonged or difficult labor, it is the least common cause of dystocia.

D. Compromised bearing-down efforts as a result of pain medication. Excessive pain medication, especially epidurals or narcotics, can weaken maternal pushing efforts, leading to prolonged second-stage labor. This is a recognized cause of dystocia, particularly in multiparous women.

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A woman with a history of congestive heart disease is 36 weeks pregnant. Which of the following findings should the nurse report to the primary health care practitioner?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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