What are the maternal and neonatal risks associated with gestational diabetes mellitus?
Maternal placenta previa and fetal prematurity.
Maternal hyperemesis and neonatal low birth weight.
Maternal premature rupture of membranes and neonatal sepsis.
Maternal preeclampsia and fetal macrosomia.
The Correct Answer is D
Choice A reason: Maternal placenta previa is not a common complication of gestational diabetes mellitus. Placenta previa is a condition in which the placenta covers the cervix, which can cause bleeding and preterm labor. The risk factors for placenta previa include previous cesarean delivery, multiple pregnancy, advanced maternal age, and smoking.
Choice B reason: Maternal hyperemesis and neonatal low birth weight are not directly related to gestational diabetes mellitus. Hyperemesis is a severe form of nausea and vomiting during pregnancy that can cause dehydration and weight loss. The causes of hyperemesis are not well understood, but it may be influenced by hormonal changes, genetic factors, and psychological factors². Neonatal low birth weight is defined as a birth weight of less than 2,500 grams, which can be caused by many factors, such as prematurity, intrauterine growth restriction, maternal infection, and maternal malnutrition.
Choice C reason: Maternal premature rupture of membranes and neonatal sepsis are not specific to gestational diabetes mellitus. Premature rupture of membranes is a condition in which the amniotic sac breaks before labor begins, which can increase the risk of infection and preterm delivery. The causes of premature rupture of membranes are not clear, but some possible factors include infection, inflammation, stress, and trauma. Neonatal sepsis is a life-threatening infection in newborns, which can be caused by bacteria, viruses, or fungi. The risk factors for neonatal sepsis include prematurity, low birth weight, maternal infection, and invasive procedures⁵.
Choice D reason: Maternal preeclampsia and fetal macrosomia are the most common and serious complications of gestational diabetes mellitus. Preeclampsia is a condition characterized by high blood pressure and protein in the urine, which can lead to organ damage, seizures, and death. The exact cause of preeclampsia is unknown, but it may be related to abnormal placental development, immune system dysfunction, and genetic factors⁶. Fetal macrosomia is a condition in which the baby is larger than normal, usually weighing more than 4,000 grams at birth. This can cause difficulties during labor and delivery, such as shoulder dystocia, birth trauma, and cesarean section. The main cause of fetal macrosomia is excessive maternal glucose, which stimulates fetal insulin production and growth.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
Choice A reason: Normal weight women should gain 11.5 to 16 kg during pregnancy, according to the Institute of Medicine (IOM) guidelines. This is based on the body mass index (BMI) of 18.5 to 24.9 before pregnancy.
Choice B reason: Underweight women should gain 12.5 to 18 kg during pregnancy, according to the IOM guidelines. This is based on the BMI of less than 18.5 before pregnancy. Underweight women are at risk of having low birth weight infants, so they need to gain more weight to support fetal growth and development.
Choice C reason: Adolescents are encouraged to strive for weight gains at the upper end of the recommended scale, according to the IOM guidelines. This is because adolescents are still growing themselves and need extra nutrients and calories to meet their own needs and those of the fetus.
Choice D reason: In twin gestations, the weight gain recommended for a single fetus pregnancy should not be simply doubled. The IOM guidelines suggest that women with twin gestations should gain 16.5 to 24.5 kg if they have a normal weight before pregnancy, 14 to 22.5 kg if they are overweight, and 11 to 19 kg if they are obese.
Choice E reason: Obese women should gain at least 7 to 11.5 kg during pregnancy, according to the IOM guidelines. This is based on the BMI of 30 or more before pregnancy. Obese women are at risk of having complications such as gestational diabetes, preeclampsia, and cesarean delivery, so they need to limit their weight gain to avoid further complications.
Correct Answer is A
Explanation
Choice A reason: HSV-2 is a viral infection that causes genital herpes. It is transmitted through sexual contact and can cause painful blisters and ulcers in the genital area. The primary infection is usually the most severe and lasts for several weeks. After the primary infection, the virus remains dormant in the nerve cells and can reactivate periodically, causing recurrent episodes of genital herpes. The frequency and severity of the recurrences vary from person to person.
Choice B reason: HPV is a viral infection that causes genital warts and cervical cancer. It is transmitted through sexual contact and can infect the skin and mucous membranes of the genital area. The primary infection is often asymptomatic and may clear spontaneously or persist for years. HPV does not cause recurrent episodes of genital warts or cervical cancer, but it can increase the risk of developing these conditions over time.
Choice C reason: CMV is a viral infection that causes flu-like symptoms and can affect various organs. It is transmitted through bodily fluids such as saliva, urine, blood, and semen. The primary infection is usually mild and may go unnoticed. After the primary infection, the virus remains latent in the body and can reactivate in people with weakened immune systems, causing serious complications. CMV does not cause recurrent episodes of flu-like symptoms or organ damage, but it can worsen the condition of people with HIV or AIDS.
Choice D reason: HIV is a viral infection that causes acquired immunodeficiency syndrome (AIDS). It is transmitted through sexual contact, blood transfusion, or sharing of needles. The primary infection is often accompanied by flu-like symptoms and lasts for a few weeks. After the primary infection, the virus gradually destroys the immune system and makes the person vulnerable to opportunistic infections and cancers. HIV does not cause recurrent episodes of flu-like symptoms or AIDS, but it can progress to AIDS over time.
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