A woman in preterm labor at 32 weeks of gestation receives Dexamethasone intramularly. The purpose of this pharmacologic treatment is to:
Select one:
Stimulate fetal surfactant production
Maintain adequate maternal respiratory effort and ventilation during magnesium sulfate therapy
Suppress uterine contractions
Reduce maternal and fetal tachycardia
The Correct Answer is A
a. Dexamethasone is a corticosteroid that is given to women at risk of preterm delivery to stimulate fetal lung maturation and surfactant production.
b. Dexamethasone is not used for this purpose.
c. Dexamethasone is not used to suppress uterine contractions.
d. Dexamethasone is not used to reduce maternal and fetal tachycardia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
a. This is not the correct intervention for a prolapsed umbilical cord.
b. This is not the correct intervention for a prolapsed umbilical cord.
c. This is the correct intervention for a prolapsed umbilical cord as it helps relieve pressure on the cord and improve fetal oxygenation.
d. This may be necessary if other interventions are not successful, but it is not the initial priority.
Correct Answer is D
Explanation
a. Dysmenorrhea refers to painful menstruation, which may be accompanied by abdominal cramping and pain.
b. Dyspareunia refers to painful sexual intercourse, which is not described in the scenario.
c. Amenorrhea refers to the absence of menstrual periods, which is not described in the scenario.
d. The symptoms described in the scenario are consistent with premenstrual syndrome, which includes physical and emotional symptoms such as abdominal cramping and pain, nausea, vomiting, headache, and irritability that occur before and during menstruation.
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