A nurse is reinforcing teaching with a client who is at 10 weeks of gestation regarding the purposes of laboratory tests.Which of the following statements by the client indicates an understanding of the teaching?
White blood cell count is an indicator of anemia.
Urine specific gravity identifies my risk for pregnancy-induced hypertension.
Sedimentation rate checks for signs of cancer.
Platelet count identifies if I am at risk for bleeding.
The Correct Answer is D
Choice A rationale
White blood cell count is not an indicator of anemia. It measures immune function and can indicate infection or inflammation.
Choice B rationale
Urine specific gravity does not identify the risk for pregnancy-induced hypertension. It measures the concentration of urine and can indicate hydration status.
Choice C rationale
Sedimentation rate does not check for signs of cancer. It measures inflammation in the body and can indicate various conditions.
Choice D rationale
Platelet count identifies if the client is at risk for bleeding. Low platelet levels can indicate a higher risk of bleeding and are important to monitor during pregnancy.
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Correct Answer is C
Explanation
Choice A rationale
Agitation is not a common adverse effect of magnesium sulfate therapy. It is more likely to be caused by other factors.
Choice B rationale
Polyuria, or excessive urination, is not a common adverse effect of magnesium sulfate therapy. It is more likely to be caused by other factors.
Choice C rationale
Hyporeflexia, or diminished reflexes, is a significant adverse effect of magnesium sulfate therapy. It indicates magnesium toxicity and requires immediate attention.
Choice D rationale
Tachypnea, or rapid breathing, is not a common adverse effect of magnesium sulfate therapy. It is more likely to be caused by other factors.
Correct Answer is D
Explanation
Choice A rationale
Providing additional hydration by offering glucose water is not recommended. Breast milk or formula should be the primary source of hydration for newborns.
Choice B rationale
Monitoring the newborn’s heart rate every 2 hours is not necessary for phototherapy. The focus should be on monitoring bilirubin levels, hydration status, and ensuring the newborn’s eyes are protected.
Choice C rationale
Applying a water-based lotion to the newborn’s skin every 4 hours is not recommended. Lotions can interfere with the effectiveness of phototherapy and may cause skin irritation.
Choice D rationale
Removing the newborn from phototherapy every 2 hours for breastfeeding is recommended. Frequent breastfeeding helps to promote bilirubin excretion and maintain hydration.