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 A

Explanation

A. The cervix is effacing and dilated to 2 cm. Cervical changes, including effacement and dilation, are the most definitive signs of preterm labor. Uterine contractions alone do not confirm preterm labor unless they result in cervical dilation, indicating that labor is progressing.

B. Irregular, mild uterine contractions are occurring every 15-30 minutes. Irregular contractions, known as Braxton Hicks contractions, can be common in pregnancy and do not necessarily indicate preterm labor. True preterm labor involves regular contractions that lead to cervical changes.

C. Estriol is not found in maternal saliva. The absence of estriol in maternal saliva does not confirm or rule out preterm labor. Salivary estriol testing is not a widely used or reliable diagnostic tool for determining the onset of preterm labor.

D. Fetal fibronectin is present in vaginal secretion. Fetal fibronectin (fFN) is a protein found in vaginal secretions between 22-34 weeks of pregnancy and can indicate a risk of preterm labor, but its presence alone does not confirm that labor is actively occurring. A positive fFN test means the patient may be at increased risk for preterm labor, but cervical changes remain the best indicator of actual labor.

A. Enteral nutrition (TPN) to correct nutritional deficits B. Small frequent meals C. Corticosteroids to reduce inflammation D. IV therapy to correct fluid and electrolyte imbalances

Correct Answer is D

Explanation

A. Enteral nutrition (TPN) to correct nutritional deficits. Total parenteral nutrition (TPN) is only considered in severe cases where oral and IV hydration fail. The initial treatment focuses on correcting dehydration and electrolyte imbalances before considering more invasive nutritional support.

B. Small frequent meals. While small, frequent meals may help manage nausea in mild cases of pregnancy-related nausea and vomiting, they are not sufficient for treating hyperemesis gravidarum, which involves severe, persistent vomiting leading to dehydration and electrolyte imbalances.

C. Corticosteroids to reduce inflammation. Corticosteroids are not the first-line treatment for hyperemesis gravidarum. They may be used in refractory cases where standard treatments fail, but IV fluids and antiemetics are prioritized initially.

D. IV therapy to correct fluid and electrolyte imbalances. The primary concern in hyperemesis gravidarum is severe dehydration and electrolyte disturbances due to excessive vomiting. IV fluids, often with electrolytes and thiamine, are the first step in stabilizing the patient before introducing oral intake.

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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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Correct Answer is D

Explanation

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