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 A
Explanation
Choice A rationale
Warming the newborn’s heel for 5 to 10 minutes before the puncture increases blood flow, making it easier to collect a blood sample.
Choice B rationale
The outer aspect of the heel is the recommended site for puncture to avoid injury to the bone and nerves.
Choice C rationale
Leaving the heel open to the air after the puncture is not recommended as it can increase the risk of infection.
Choice D rationale
Applying an antiseptic after collecting the specimen is not necessary and can interfere with the blood sample.
Correct Answer is D
Explanation
Choice A rationale
Auscultating the newborn’s bowel sounds is important for assessing gastrointestinal function, but it is not the first priority in managing a newborn with neonatal abstinence syndrome (NAS). Initial care should focus on stabilizing the newborn and addressing withdrawal symptoms.
Choice B rationale
Swaddling the newborn in blankets can help provide comfort and reduce excessive stimulation, which is beneficial for newborns with NAS. However, it is not the first priority. The primary focus should be on assessing and stabilizing the newborn’s vital signs.
Choice C rationale
Weighing the newborn’s wet diaper is important for monitoring fluid balance and hydration status, but it is not the first priority in managing NAS. Initial care should focus on stabilizing the newborn and addressing withdrawal symptoms.
Choice D rationale
Determining the newborn’s respiratory rate is the first priority in managing a newborn with NAS. Assessing and stabilizing the newborn’s vital signs, including respiratory rate, is crucial to ensure the newborn’s immediate health and safety.