A pregnant woman is diagnosed with chlamydia and asks the nurse, "How will this infection affect my baby and pregnancy?" Which responses by the nurse are accurate? (Select All that Apply.)

A. "I should avoid drinking orange juice."

- This statement is incorrect. Vitamin C, found in orange juice and other citrus fruits, can actually enhance the absorption of iron from iron supplements. Therefore, it is recommended to take iron supplements with vitamin C-rich foods or beverages to improve iron absorption. Advising the pregnant woman to avoid orange juice would be counterproductive to optimizing iron absorption.

B. "I should take my iron with milk."

- This statement is incorrect. Calcium, found in milk and dairy products, can inhibit the absorption of iron from iron supplements. Therefore, it is generally advised to avoid taking iron supplements with milk or other calcium-rich foods or beverages. Instead, iron supplements should be taken with water or vitamin C-rich foods or beverages to enhance iron absorption.

C. "I need to eat foods high in fiber."

- While it's important to maintain a balanced diet with adequate fiber intake for overall health, this statement does not directly relate to the appropriate use of iron supplements. While dietary fiber can affect digestion and bowel movements, it does not significantly impact the absorption of iron from iron supplements. Therefore, while it's beneficial to consume a diet high in fiber for various health reasons, it is not specifically necessary in relation to iron supplementation.

D. "I'll call the primary care provider if my stool is black and tarry."

- This statement is correct and indicates successful teaching. Black, tarry stools can indicate the presence of gastrointestinal bleeding, which can occur as a side effect of iron supplementation. By instructing the pregnant woman to contact her primary care provider if she experiences black, tarry stools, she demonstrates understanding of a potential adverse effect of iron supplementation and knows to seek appropriate medical attention if necessary.

A. Oligohydramnios:

Oligohydramnios refers to a condition where there is too little amniotic fluid surrounding the fetus in the womb. It can be concerning because amniotic fluid plays a crucial role in protecting and cushioning the fetus, aiding in lung development, and preventing compression of the umbilical cord. While oligohydramnios can be a complication in pregnancy, it's not necessarily more common or specific to twin pregnancies compared to singleton pregnancies.

B. Preeclampsia:

Preeclampsia is a serious pregnancy complication characterized by high blood pressure and signs of damage to other organ systems, such as the liver and kidneys. It usually develops after 20 weeks of pregnancy and can lead to serious complications for both the mother and the babies if not managed properly. Multiple pregnancies, including twins, are considered a risk factor for developing preeclampsia. Therefore, pregnant women carrying twins require close monitoring for signs and symptoms of preeclampsia.

C. Chorioamnionitis:

Chorioamnionitis is an infection of the fetal membranes (chorion and amnion) and amniotic fluid. It typically occurs due to bacterial infection ascending from the vagina into the uterus, often during prolonged labor or rupture of membranes. While chorioamnionitis is a concern in pregnancy, it's not necessarily more common in twin pregnancies compared to singleton pregnancies.

D. Post-term labor:

Post-term labor refers to labor that begins after 42 weeks of gestation. Prolonged pregnancy beyond the due date can increase the risks of complications for both the mother and the baby, including fetal distress, macrosomia (large birth weight), and meconium aspiration. Post-term labor can occur in both singleton and multiple pregnancies, but it's not specifically more associated with twin pregnancies.