Nokea
A nurse is caring for a client who has preeclampsia and is receiving a continuous infusion of magnesium sulfate IV. Which of the following actions should the nurse take?
- A. Restrict hourly fluid intake to 150 mL/hr.
- B. Have calcium gluconate readily available.
- C. Assess deep tendon reflexes every 6 hr.
- D. Monitor intake and output every 4 hr.
Correct Answer: B
Rationale: The correct answer is B: Have calcium gluconate readily available. Magnesium sulfate can lead to magnesium toxicity, causing muscle weakness, respiratory depression, and cardiac arrest. Calcium gluconate is the antidote for magnesium sulfate toxicity, as it antagonizes the effects of magnesium on skeletal muscle and cardiac function. It is essential to have calcium gluconate readily available in case of magnesium toxicity.
Incorrect Choices:
A: Restricting hourly fluid intake is not necessary for a client with preeclampsia receiving magnesium sulfate IV.
C: Assessing deep tendon reflexes every 6 hours is not the most critical action to take to prevent or manage magnesium toxicity.
D: Monitoring intake and output every 4 hours is important for overall client assessment but is not directly related to managing magnesium toxicity in this scenario.
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The nurse is assessing the client 30 min later. How should the nurse interpret the findings? For each finding, click to specify whether the finding is unrelated to the diagnosis, an indication of potential improvement, or an indication of potential worsening condition.
- A. Fundus at level of umbilicus
- B. Cloudy urine
- C. Blood pressure 80/50 mm Hg
- D. Moderate lochia rubra
- E. Thready pulse
- F. Fundus firm to palpation
Correct Answer:
Rationale: Correct Answer:
Rationale:
- Fundus at the level of the umbilicus is an indication of potential improvement as it indicates proper involution of the uterus.
- Cloudy urine is unrelated to the diagnosis and may indicate other issues like urinary tract infection.
- Blood pressure of 80/50 mm Hg is an indication of potential worsening condition as it is hypotensive.
- Moderate lochia rubra is also an indication of potential worsening condition as it may indicate excessive bleeding.
- Thready pulse is unrelated to the diagnosis.
- Fundus firm to palpation is an indication of potential improvement as it indicates proper uterine contraction and involution.
A nurse is caring for a postpartum client who is receiving heparin via a continuous IV infusion for thrombophlebitis in their left calf. Which of the following actions should the nurse take?
- A. Administer aspirin for pain.
- B. Maintain the client on bed rest.
- C. Massage the affected leg every 12 hr.
- D. Apply cold compresses to the affected calf.
Correct Answer: B
Rationale: Rationale: Choice B is correct because bed rest helps prevent further clot formation and reduces the risk of embolism. Movement can dislodge the clot. Aspirin (Choice A) can increase bleeding risk. Massaging (Choice C) can dislodge clots. Cold compresses (Choice D) can also increase bleeding risk and dislodge clots.
A nurse is caring for a client who reports spontaneous rupture of membranes. The nurse observes fetal bradycardia on the FHR tracing and notices that the umbilical cord is protruding. After calling for assistance and notifying the provider, which of the following actions should the nurse take next?
- A. Perform a vaginal examination by applying upward pressure on the presenting part.
- B. Cover the umbilical cord with a sterile saline-saturated towel.
- C. Administer oxygen via nonrebreather mask at 8 L/min.
- D. Initiate an infusion of IV fluids for the client.
Correct Answer: B
Rationale: The correct answer is B: Cover the umbilical cord with a sterile saline-saturated towel. This action is essential to prevent compression and drying of the umbilical cord, which could lead to fetal hypoxia and compromise fetal circulation. By covering the umbilical cord with a sterile saline-saturated towel, the nurse can protect the cord and maintain fetal perfusion until delivery can be expedited. Performing a vaginal examination (choice A) could further compress the cord and worsen the situation. Administering oxygen (choice C) may be beneficial but is not the priority in this urgent situation. Initiating IV fluids (choice D) is not the immediate priority when fetal bradycardia and umbilical cord prolapse are present.
A nurse is providing teaching to a client who is at 35 weeks of gestation and has a prescription for an amniocentesis. Which of the following client statements indicates an understanding of the teaching?
- A. I should empty my bladder before the procedure.
- B. I will be lying on my side during the procedure.
- C. I will be asleep during the procedure.
- D. I should start fasting 24 hours before the procedure.
Correct Answer: A
Rationale: The correct answer is A: "I should empty my bladder before the procedure." This statement indicates understanding because a full bladder can obstruct visualization during the amniocentesis. Choice B is incorrect because the client should be lying flat on their back during the procedure. Choice C is incorrect as local anesthesia is typically used, and the client is awake. Choice D is incorrect as fasting is not required for an amniocentesis.
A nurse is caring for a client who is 48 hr postpartum and has a deep vein thrombosis.
- A. Increased warmth in the extremity
- B. Tachycardia
- C. Leukocytosis
- D. Scant lochia rubra
- E. Decreased extremity edema
Correct Answer:
Rationale: Correct Answer:
Rationale:
1. Increased warmth in the extremity (Findings 24 hr later): Deep vein thrombosis can lead to increased warmth in the affected extremity due to inflammation.
2. Tachycardia (Indication of worsening condition): Tachycardia can indicate worsening condition or potential complications such as pulmonary embolism.
3. Leukocytosis (Indication of improving condition): Leukocytosis can indicate the body's response to infection or inflammation, which may be improving.
Other Choices:
D: Scant lochia rubra - Not relevant to the assessment of deep vein thrombosis.
E: Decreased extremity edema - Edema is not a typical finding associated with deep vein thrombosis.