A client with severe preeclampsia is receiving magnesium sulfate as part of the treatment plan. To ensure the client's safety, which compound would the nurse have readily available?

potassium chloride

ferrous sulfate

calcium carbonate

calcium gluconate

Answer and Explanation

The Correct Answer is D

A. Potassium chloride is not used in the treatment of magnesium sulfate toxicity. Potassium chloride is typically used to correct low potassium levels, but it is not directly related to managing magnesium sulfate toxicity.

B. Ferrous sulfate is an iron supplement, typically used to treat or prevent iron deficiency anemia, and does not play a role in managing magnesium sulfate toxicity.

C. Calcium carbonate is an antacid and is not used to counteract magnesium sulfate toxicity.

D. Calcium gluconate is the correct choice. Magnesium sulfate is used in severe preeclampsia to prevent seizures, but it can cause toxicity, leading to respiratory depression, loss of deep tendon reflexes, or even cardiac arrest. Calcium gluconate is the antidote for magnesium sulfate toxicity and should be readily available to reverse these effects if necessary.

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Correct Answer is C

Explanation

A. 0.75 mL would provide only 1.5 mg, which is half the prescribed dose
B. 15 mL would provide 30 mg, which is ten times the prescribed dose and could be dangerously toxic
C. 1.5 mL is correct and delivers exactly 3 mg of Stadol, matching the provider's order. To calculate the correct volume to administer, use the formula: Dose to give= ordered dose/concentration= 3/2= 1.5ml
D. 0.9 mL would give 1.8 mg, which is below the ordered dose.

A. "Let me check your vaginal discharge just to make sure everything is fine." B. "Your body is responding to the events of labor, just like after a tough workout." C. "Your uterus is still shrinking in size; that's why you're feeling this pain." D. The baby's sucking releases a hormone that causes the uterus to contract."

Correct Answer is D

Explanation

A. "Let me check your vaginal discharge just to make sure everything is fine." While it's important to monitor for abnormal discharge (such as signs of infection or retained placental tissue), this response does not address the cause of the contractions, which are a normal postpartum occurrence.

B. "Your body is responding to the events of labor, just like after a tough workout." This statement doesn't accurately explain the specific cause of the contractions, which are related to hormonal changes after childbirth rather than residual effects of labor itself.

C. "Your uterus is still shrinking in size; that's why you're feeling this pain." While it’s true that the uterus is shrinking (involution), the primary reason for the contraction-like pain is the release of oxytocin during breastfeeding, not simply the shrinking of the uterus.

D. "The baby's sucking releases a hormone that causes the uterus to contract." This is the correct answer. When a newborn suckles at the breast, it stimulates the release of oxytocin, a hormone that causes the uterus to contract. These contractions are known as "afterpains" and are more common in women who have had multiple pregnancies. They help the uterus return to its normal size after delivery.

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A client with severe preeclampsia is receiving magnesium sulfate as part of the treatment plan. To ensure the client's safety, which compound would the nurse have readily available?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client in labor who has refused epidural anesthesia. An order was placed for Stadol 3mg IV Q4h PRN pain. The drug is supplied 2 mg per ml. How much of the medication should the nurse give?

Correct Answer is C

Explanation

A client who is breastfeeding her newborn tells the nurse, "I notice that when I feed him, I feel fairly strong contraction-like pain. Labor is over. Why am I having contractions now?" Which response by the nurse would be most appropriate?

Correct Answer is D

Explanation

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