A client who is 4 weeks pregnant, is at the first prenatal visit and reports to the nurse the use of alcohol. Which of the following should the nurse educate the client about, to be a safe level of alcohol intake during pregnancy?

Explanation:

A. Placenta previa: Placenta previa is a condition where the placenta partially or completely covers the cervix. Painless, bright red vaginal bleeding is a common symptom of placenta previa, especially in the third trimester. This bleeding occurs because the placental blood vessels are disrupted as the cervix begins to dilate or efface during pregnancy.

B. Abruptio placentae: Abruptio placentae is a condition where the placenta detaches from the uterine wall prematurely, leading to painful bleeding. However, the bleeding associated with abruptio placentae is typically dark red and accompanied by uterine pain or contractions. In the scenario described, the bleeding is painless, making abruptio placentae less likely.

C. Threatened abortion: Threatened abortion refers to vaginal bleeding during early pregnancy (before 20 weeks) that may or may not be accompanied by cramping or abdominal pain. It is not typically associated with painless, bright red bleeding at 36 weeks gestation.

D. Precipitous labor: Precipitous labor refers to a rapid labor and delivery process, often completing in less than three hours from onset of contractions to delivery. It is not related to painless, bright red vaginal bleeding.

Explanation:

A. Bowel sounds

While assessing bowel sounds is important in general nursing care, it is not the priority assessment when administering magnesium sulfate IV to a client in preterm labor. Bowel sounds can provide information about gastrointestinal function and potential complications like bowel obstruction or ileus. However, these assessments are not directly related to the immediate effects of magnesium sulfate on the client or fetus during preterm labor.

B. Temperature

Monitoring temperature is important to detect signs of infection, which could be a concern in any patient receiving IV medications. However, it is not the priority assessment when administering magnesium sulfate IV for preterm labor. The primary concern with magnesium sulfate is its effect on neuromuscular function and its potential impact on the fetus, making fetal heart rate monitoring a higher priority.

C. Respiratory rate

Assessing respiratory rate is crucial for monitoring respiratory status and detecting signs of respiratory distress or magnesium toxicity, which can affect respiratory function. While respiratory rate is an essential assessment, it is not the priority when administering magnesium sulfate IV for preterm labor. Fetal heart rate monitoring takes precedence due to the direct impact of magnesium sulfate on uterine contractions and fetal well-being.

D. Fetal heart rate (FHR)

Fetal heart rate monitoring is the priority nursing assessment when preparing to administer magnesium sulfate IV to a client experiencing preterm labor. Magnesium sulfate can affect fetal heart rate and overall fetal well-being, so continuous fetal heart rate monitoring allows the nurse to assess the baby's response to the medication and detect any adverse effects promptly. Monitoring FHR helps ensure the safety and well-being of the fetus during magnesium sulfate therapy.