A nurse is evaluating the effectiveness of antibiotic therapy for a client who has PPROM at 28 weeks of gestation.
Which of the following findings indicates a positive outcome?
Decreased fetal movements
Increased amniotic fluid index
Decreased maternal pulse rate
Increased maternal leukocyte count
The Correct Answer is B
Increased amniotic fluid index indicates a positive outcome of antibiotic therapy for a client who has PPROM at 28 weeks of gestation. Antibiotics are used to prevent or treat infection and prolong pregnancy in women with PPROM. Infection can cause oligohydramnios (low amniotic fluid) which can lead to fetal complications such as cord compression, pulmonary hypoplasia and limb deformities.
Therefore, an increased amniotic fluid index suggests that the infection has been reduced or resolved and the risk of preterm birth has been lowered.
Normal ranges for amniotic fluid index are 5 to 25 cm. Normal ranges for maternal pulse rate are 60 to 100 beats per minute. Normal ranges for maternal leukocyte count are 4.5 to 11 x 10^9/L.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Betamethasone is a corticosteroid that is given to women who have PPROM (preterm prelabor rupture of membranes) at 24 to 36 weeks of gestation to reduce the risk of neonatal respiratory distress syndrome and other complications.It is given as two doses of 12 mg intramuscularly, 24 hours apart.
Correct Answer is ["A","B","C"]
Explanation
Betamethasone, magnesium sulfate and ampicillin are medications that can be given to a client who has PPROM.
• Betamethasone is a corticosteroid that can help the baby’s lungs mature faster and reduce the risk of respiratory distress syndrome.It is usually given between 24 and 34 weeks of gestation.
• Magnesium sulfate is a tocolytic that can prevent preterm labor and reduce the risk of intraventricular hemorrhage and cerebral palsy in the baby.It is usually given for 24 to 48 hours after PPROM.
• Ampicillin is an antibiotic that can prevent or treat infection in the amniotic fluid, which is a common complication of PPROM.It can also prolong the latency period (the time between PPROM and delivery) and improve neonatal outcomes.
Normal ranges for gestational age are:
• 37 to 42 weeks for term pregnancy
• 34 to 36 weeks for late preterm pregnancy
• 32 to 33 weeks for moderate preterm pregnancy
• 28 to 31 weeks for very preterm pregnancy
• Less than 28 weeks for extremely preterm pregnancy
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