Your postpartum patient is experiencing a hemorrhage. Vital signs are 156/94, heart rate 87, O2 saturation 95%. You increase the Pitocin drip wide open and prepare to give what medication to the patient next?
Magnesium.
Hemabate or Tranexamic Acid (TXA).
Methergine.
Nifedipine.
The Correct Answer is B
Choice A rationale
Magnesium sulfate is primarily used for seizure prophylaxis in preeclampsia or eclampsia. It does not manage hemorrhagic conditions or uterine atony effectively, making it unsuitable for controlling postpartum hemorrhage.
Choice B rationale
Hemabate or Tranexamic Acid (TXA) addresses postpartum hemorrhage by promoting uterine contraction or inhibiting fibrinolysis. Hemabate is a prostaglandin, while TXA is an antifibrinolytic, both effective in hemorrhagic control.
Choice C rationale
Methergine (methylergonovine) induces uterine contraction to manage postpartum hemorrhage effectively but is contraindicated in hypertensive patients due to the risk of exacerbating hypertension or inducing stroke.
Choice D rationale
Nifedipine is a calcium channel blocker used to treat hypertensive disorders or preterm labor. It has no role in treating postpartum hemorrhage or enhancing uterine tone in such cases.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Gastric problems later in life are not an immediate concern for infants with myelomeningocele, as they often arise secondary to neurological impairments or medications but do not pose immediate life-threatening risks at birth.
Choice B rationale
Respiratory depression in infants with myelomeningocele is rare unless coexisting brainstem anomalies or complications from anesthesia are present, which are typically managed during medical interventions.
Choice C rationale
Decreased cardiac output is not a primary risk in infants with myelomeningocele unless there is a coexisting cardiac anomaly, which is not a routine feature of this congenital condition.
Choice D rationale
Infection is a critical immediate risk due to the open neural tube defect in myelomeningocele, which exposes the spinal cord and meninges to environmental pathogens, increasing the risk of meningitis or systemic infection.
Correct Answer is D
Explanation
Choice A rationale
Manually removing the placenta can introduce infection and cause uterine injury, which are not preventive measures for postpartum hemorrhage but treatments for retained placenta requiring sterile conditions and medical indication.
Choice B rationale
Administering antibiotics does not directly prevent postpartum hemorrhage, as it focuses on managing infections like endometritis. Hemorrhage prevention is better addressed by uterine tone management and avoiding excessive bleeding.
Choice C rationale
Applying pressure to the umbilical cord can lead to uterine inversion, worsening hemorrhage. Controlled cord traction during active management of the third stage is safer and reduces hemorrhage risk effectively.
Choice D rationale
Frequent urination prevents bladder distension, which enhances uterine contraction. A contracted uterus reduces hemorrhage risk by compressing blood vessels. Distended bladder inhibits proper uterine contraction, increasing hemorrhage likelihood.
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