A nurse is assessing a client for pre-term labor.
Which assessment finding would be most concerning and require immediate intervention?
Infection on speculum examination
Bleeding on speculum examination
Positive fetal fibronectin test (FFN)
Normal fetal heart rate and activity
The Correct Answer is A
Infection on speculum examination.
Infection is a major cause of preterm labor and can lead to serious complications for the mother and the fetus.
Infection can be detected by a speculum examination that shows signs of inflammation, such as erythema, edema, discharge, or odor.
Infection can also be confirmed by laboratory tests, such as culture, gram stain, or polymerase chain reaction. Infection should be treated promptly with antibiotics and other supportive measures.
Choice B. Bleeding on speculum examination is wrong because bleeding is not a direct cause of preterm labor, but rather a sign of other conditions that may increase the risk of preterm labor, such as placenta previa, placental abruption, or cervical trauma. Bleeding should be evaluated further to determine the source and severity of the hemorrhage and to manage any complications.
Choice C. Positive fetal fibronectin test (FFN) is wrong because a positive FFN test indicates the presence of fetal fibronectin in the cervical or vaginal secretions, which is a marker of increased risk of preterm labor, but not a definitive marker.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Leukocoria (white pupils) is a symptom of retinopathy of prematurity (ROP), an eye disease that can happen in premature babies.ROP happens when abnormal blood vessels grow on the retina, the light-sensitive layer of tissue in the back of the eye.
Choice B is wrong because strabismus (crossed eyes) is not a symptom of ROP, but a possible complication that can occur later in life.
Choice C is wrong because nystagmus (involuntary eye movements) is not a symptom of ROP, but another possible complication that can occur later in life.
Choice D is wrong because it includes choices B and C, which are incorrect.
Normal ranges for gestational age and birth weight are 38 to 42 weeks and 5.5 to 10 pounds, respectively.Babies born before 31 weeks or weighing less than 3 pounds are at risk for ROP.
Correct Answer is A
Explanation
“This medication can cause premature closure of your baby’s ductus arteriosus.”
Indomethacin is a NSAID that can prevent the synthesis of prostaglandins, which are involved in preterm contractions.However, it can also cause constrictive effects on the fetal ductus arteriosus, which can lead to cardiac complications and oligohydramnios.The dosage and duration of indomethacin treatment should be carefully monitored.
Choice B is wrong because indomethacin does not increase the risk of postpartum hemorrhage.In fact, it may reduce the risk of bleeding by inhibiting platelet aggregation.
Choice C is wrong because indomethacin does not cause jaundice in the baby.
Jaundice is caused by high levels of bilirubin in the blood, which can be due to various factors such as blood group incompatibility, infection, or liver problems.
Choice D is wrong because indomethacin does not increase blood pressure during labor.It may actually lower blood pressure by dilating blood vessels.
Normal ranges for indomethacin dosage are 25 to 50 mg orally every 6 hours or 100 mg rectally every 12 hours for up to 48 hours.
Normal ranges for fetal ductus arteriosus diameter are 1.5 to 4 mm before 28 weeks of gestation and 1 to 3 mm after 28 weeks of gestation.
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