A client is scheduled for an external version.
The nurse would expect to prepare which of the following medications to be administered prior to the procedure?
Oxytocin.
Methylergonovine.
Betamethasone.
Terbutaline.
The Correct Answer is D
Choice A rationale
Oxytocin is used to induce or augment labor, not typically used before an external version, which is a procedure to turn a breech baby to a head-down position.
Choice B rationale
Methylergonovine is used to prevent or control postpartum hemorrhage by inducing strong uterine contractions, not indicated before an external version.
Choice C rationale
Betamethasone is a corticosteroid used to accelerate fetal lung maturity in preterm labor, not required for an external version.
Choice D rationale
Terbutaline is a tocolytic agent used to relax the uterus, making it easier to manipulate the fetus during the external version procedure.
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Correct Answer is C
Explanation
Choice A rationale
Reporting abnormal findings to the obstetrician is unnecessary because an increase in the Bishop score from 4 to 10 indicates successful cervical ripening and readiness for labor
induction.
Choice B rationale
Placing the client on her side is not directly related to the assessment of cervical ripening or the Bishop score. It may be considered for comfort during labor.
Choice C rationale
Monitoring for the onset of labor is appropriate since the increase in the Bishop score to 10 suggests that the cervix is favorable for labor. Continuous monitoring is essential to detect
the onset and progression of labor.
Choice D rationale
Performing nitrazine analysis of amniotic fluid is not relevant to the assessment of cervical ripening or the Bishop score. This test is typically used to confirm the presence of amniotic
fluid in cases of suspected rupture of membranes.
Correct Answer is D
Explanation
Choice A rationale
Placental abruption is characterized by abdominal pain, vaginal bleeding, and uterine tenderness. It does not cause dyspnea, hypotension, frothy sputum, or loss of consciousness.
Choice B rationale
Uterine rupture typically presents with severe abdominal pain, abnormal fetal heart rate patterns, and vaginal bleeding. Shock can occur, but not frothy sputum or sudden dyspnea.
Choice C rationale
Uterine inversion leads to pain, hemorrhage, and shock. It does not present with frothy sputum or sudden dyspnea.
Choice D rationale
Anaphylactoid syndrome (amniotic fluid embolism) results from amniotic fluid entering maternal circulation, causing an anaphylactic reaction. Symptoms include sudden dyspnea, hypotension, frothy sputum, and loss of consciousness, matching the described scenario. .