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. ROA means right occiput anterior, which would imply that the fetal back is on the mother's right side.
b. RSA means right sacrum anterior, which would imply that the fetal buttocks are in the pelvis inlet and the fetal head is in the fundus.
c. LOA, which means left occiput anterior means that the fetus is in a longitudinal lie, with its head as the presenting part, facing the right posterior quadrant of the mother's pelvis, and its back on the mother's left anterior side. This is one of the most common and favorable fetal positions for delivery.
d. LSP means left sacrum posterior, which would imply that the fetal buttocks are on the mother's left side and slightly rotated toward the back (posterior).
Correct Answer is D
Explanation
a. Ectopic pregnancy occurs outside the uterus, so uterine enlargement is not expected.
b. Vaginal bleeding may occur but is not specific to ectopic pregnancy.
c. These symptoms are nonspecific and can occur in various conditions, including ectopic pregnancy, but they are not specific to it.
d. This is a classic symptom of ectopic pregnancy and occurs due to the stretching of the fallopian tube or rupture.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
