Postpartum hemorrhage is classified into two groups: early postpartum hemorrhage and late postpartum hemorrhage.
What is the most common cause of early postpartum hemorrhage?
Uterine atony
Trauma
Lacerations
Hematomas
The Correct Answer is A
Uterine atony is the most common cause of early postpartum hemorrhage, accounting for up to 80% of cases. Uterine atony is when the uterus fails to contract after delivery of the placenta, leading to excessive bleeding from the blood vessels where the placenta was attached.
Choice B is wrong because trauma is not the most common cause of early postpartum hemorrhage. Trauma accounts for about 20% of cases and includes uterine rupture, cervical and vaginal lacerations, and uterine inversion.
Choice C is wrong because lacerations are not the most common cause of early postpartum hemorrhage. Lacerations are a type of trauma that can cause bleeding from the cervix, vagina, or perineum.
Choice D is wrong because hematomas are not the most common cause of early postpartum hemorrhage. Hematomas are a type of trauma that can cause bleeding into the tissues of the vulva, vagina, or perineum.
Normal ranges for blood loss after delivery are less than 500 ml for vaginal delivery and less than 1000 ml for cesarean delivery. Postpartum hemorrhage is defined as blood loss greater than these amounts or when bleeding causes symptoms of hypovolemia (low blood volume) or hemodynamic instability (low blood pressure or high heart rate).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
The correct answer is choice A, B and C. The nurse should monitor intake and output to assess the client’s fluid status and blood loss.
The nurse should elevate the head of the bed to reduce the risk of hypovolemic shock and improve tissue perfusion.
The nurse should apply oxygen via nasal cannula to increase oxygen delivery to the vital organs and prevent hypoxia.
Choice D is wrong because inserting a nasogastric tube is not indicated for a client who has postpartum hemorrhage.
A nasogastric tube is used to decompress the stomach or administer medications or feedings in some conditions.
Choice E is wrong because administering pain medication as needed is not a priority intervention for a client who has postpartum hemorrhage.
Pain medication can mask the signs of shock and lower the blood pressure further.
The nurse should focus on restoring the blood volume and preventing complications.
Correct Answer is A
Explanation
Use one hand to stabilize the lower uterine segment while massaging the fundus with the other hand.
This action prevents the uterus from inverting and reduces the risk of trauma to the cervix and vagina.
The nurse should also monitor the amount and consistency of lochia.
Choice B is wrong because applying firm pressure on the fundus with both hands can cause uterine inversion, which is a life-threatening complication of postpartum hemorrhage.
The nurse should use gentle pressure and avoid overstimulation of the uterus.
Choice C is wrong because massaging the fundus in a circular motion with one hand while supporting the back with the other hand can cause displacement of the uterus and increase bleeding.
The nurse should massage the fundus in a downward motion from the top of the uterus to the umbilicus.
Choice D is wrong because rubbing the fundus vigorously with one hand until it becomes hard and expels clots can cause uterine rupture, which is another serious complication of postpartum hemorrhage.
The nurse should avoid excessive manipulation of the uterus and allow clots to pass naturally.
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