A nurse is caring for a 28-year-old female client who is at 12 weeks of gestation and has been admitted to the emergency department with excessive vomiting for the past 48 hours. The client has lost 2.3 kg (5 lb) over 2 days.

Exhibits

The nurse is assessing the client 24 hours later. How should the nurse interpret the findings 24 hours later? For each finding, click to specify whether the finding is unrelated to the diagnosis, a sign of potential improvement, or a sign of potential worsening.

Choice A rationale
Performing a fundal massage is not the appropriate action for a client with placenta previa who is experiencing a large amount of vaginal bleeding. Fundal massage is typically used to stimulate contractions and reduce postpartum hemorrhage after the delivery of the placenta. However, in the case of placenta previa, where the placenta is covering the cervix, a fundal massage could potentially cause more harm and increase bleeding.
Choice B rationale
Assessing for abdominal tenderness is not the most immediate action for a nurse to take when a client with placenta previa is exhibiting a large amount of vaginal bleeding. While abdominal tenderness could indicate a complication such as placental abruption, the primary concern with placenta previa is the risk of severe bleeding that can endanger both the mother and the baby.
Choice C rationale
Obtaining serial hemoglobin and hematocrit is the correct action in this situation. These laboratory tests are important for monitoring the client’s blood loss and determining the need for a possible blood transfusion. With a large amount of vaginal bleeding, the client is at risk for anemia and hypovolemic shock, so close monitoring of blood levels is crucial.

Choice C rationale

Monitoring vital signs closely is an important part of care for any client, but it is not the most specific action a nurse should take for a client with placenta previa who is experiencing a large amount of vaginal bleeding. Vital sign changes could indicate worsening of the client’s condition, but these changes often occur late in the progression of blood loss. Therefore, while important, it is not the most immediate action to take.

Choice A rationale
A urinary output of 300 ml in 8 hours is within the normal range for a postpartum patient. The average urinary output is about 30 ml/hour.
Choice B rationale
Lochia rubra is a normal finding in the immediate postpartum period. It is the initial vaginal discharge after childbirth, which is red because it contains a large amount of blood. Changing perineal pads every 3 hours is considered normal.
Choice C rationale

A patient who is receiving magnesium sulfate and has absent deep tendon reflexes is experiencing magnesium toxicity. This is a serious condition that can lead to respiratory depression and cardiac arrest. The healthcare provider should be notified immediately.
Choice D rationale
Abdominal cramping during breastfeeding is a normal finding. During breastfeeding, the hormone oxytocin is released which can cause uterine contractions and lead to cramping.