A nurse is assisting in the care of a client who gave birth 1 hour ago and is experiencing excessive vaginal bleeding.
Which of the following medications should the nurse anticipate the provider will prescribe?
Magnesium sulfate.
Tranexamic acid.
Betamethasone.
Terbutaline.
The Correct Answer is B
Choice A rationale
Magnesium sulfate is used to manage preeclampsia and prevent seizures, not for treating postpartum hemorrhage. It does not address the causes of excessive vaginal bleeding post-birth.
Choice B rationale
Tranexamic acid is an antifibrinolytic agent that helps reduce bleeding by preventing the breakdown of blood clots, making it suitable for managing postpartum hemorrhage.
Choice C rationale
Betamethasone is a corticosteroid used to mature fetal lungs in preterm labor, not for treating postpartum hemorrhage. It has no role in managing excessive bleeding after birth.
Choice D rationale
Terbutaline is a tocolytic used to delay preterm labor by relaxing uterine muscles. It is not used to manage postpartum hemorrhage and excessive vaginal bleeding.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Heavy lochia alba is an incorrect choice as lochia alba typically occurs after 10 days postpartum and is characterized by a whitish or yellowish discharge, not red.
Choice B rationale
Heavy lochia rubra is an incorrect choice because lochia rubra is characterized by bright red bleeding but heavy lochia would involve saturation of the pad within an hour, which is not the case here.
Choice C rationale
Moderate lochia serosa is incorrect because lochia serosa is typically pink or brown and occurs from approximately day 4 to day 10 postpartum, not red.
Choice D rationale
Scant lochia rubra is correct as the client is 3 days postpartum with red lochia measuring 2 cm on the pad, which indicates a small amount of bleeding consistent with scant lochia rubra.
Correct Answer is A
Explanation
Choice A rationale
Duchenne-Erb (Erb's) palsy is a type of brachial plexus injury that commonly results in an absent Moro reflex on the affected side, an extended arm at the elbow, and decreased grasp. These symptoms arise from injury to the fifth and sixth cervical nerves, leading to motor deficits.
Choice B rationale
This describes facial nerve palsy, not Erb's palsy. Facial nerve palsy affects the muscles of the face, leading to asymmetry during crying and drooping of the mouth's corner on the affected side.
Choice C rationale
While asymmetry of the Moro reflex is accurate, this choice incorrectly states that the arm is externally rotated and the grasp reflex is absent, which aligns more with a total brachial plexus injury rather than Erb's palsy.
Choice D rationale
Crepitus, no movement, swelling, and tenderness on palpation are indicative of a fracture rather than Erb's palsy. These symptoms suggest bone injury rather than nerve damage.
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