A nurse is preparing to obtain a blood sample from a newborn's heel. In what order should the nurse perform the procedure? (Move the steps into the box on the right, placing them in the selected order of performance. Use all the steps.)
Apply a warm cloth to the newborn's heel for 5 to 10 min.
Clean the area with an antiseptic.
Puncture the outer aspect of the newborn's heel.
Collect the blood specimen.
Apply pressure to the site with a dry gauze pad.
The Correct Answer is A,B,C,D,E
Choice A Reason:
Applying a warm cloth to the newborn's heel helps dilate the blood vessels, making it easier to obtain a blood sample by increasing blood flow to the area. This can improve the likelihood of a successful blood draw and minimize discomfort for the newborn.
Choice B Reason:
Cleaning the area with an antiseptic, such as alcohol or iodine solution, helps reduce the risk of introducing bacteria or other contaminants into the puncture site. This step is essential for preventing infection and ensuring the safety of the procedure.
Choice C Reason:
Puncturing the outer aspect of the newborn's heel with a lancet or other sterile device allows access to capillary blood vessels, from which a blood sample can be obtained. This step should be performed quickly and accurately to minimize discomfort and trauma to the newborn.
Choice D Reason:
After puncturing the newborn's heel, blood will start to flow from the capillaries. The nurse should collect the necessary amount of blood into a collection device, such as a microtainer or capillary tube, for laboratory analysis. It's important to ensure proper labeling of the specimen to prevent mix-ups.
Choice E Reason:
After obtaining the blood sample, applying pressure to the puncture site with a dry gauze pad helps promote clotting and minimize bleeding. This step is crucial for preventing excessive bleeding and ensuring the newborn's comfort. The pressure should be applied for an adequate amount of time to allow the blood to clot effectively.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Explanation
Choice A Reason:
Peripartum cardiomyopathy is a form of heart failure that occurs during the last month of pregnancy or the first few months postpartum. Fluid restriction is often necessary to prevent fluid overload, which can exacerbate heart failure symptoms. By restricting fluid intake, the nurse helps manage the client's fluid balance and reduces the risk of worsening heart failure.
Choice B Reason:
Administering an IV bolus of fluids, such as lactated Ringer's, can increase the client's fluid volume, which is contraindicated in clients with heart failure, including peripartum cardiomyopathy. This could worsen the condition by increasing the workload on the already compromised heart.
Choice C Reason:
Assessing blood pressure is important in monitoring the client's cardiovascular status, but assessing it twice daily may not be sufficient for a client with peripartum cardiomyopathy, especially in the acute postpartum period. Blood pressure should be monitored more frequently, and any significant changes should be promptly addressed.
Choice D Reason:
Obtaining a prescription for misoprostol is incorrect. Misoprostol is a medication used for various purposes, including the prevention and treatment of postpartum hemorrhage. However, it is not a specific treatment for peripartum cardiomyopathy. The focus in peripartum cardiomyopathy management is on cardiac support and stabilization.
Correct Answer is B
Explanation
Explanation
Choice A Reason:
Abdominal distention is not a typical manifestation of hypoglycemia in newborns. It may indicate other issues such as gastrointestinal discomfort, intestinal obstruction, or excessive gas accumulation.
Choice B Reason:
Jitteriness is correct. Hypoglycemia in newborns can occur, particularly if the mother had gestational diabetes mellitus (GDM). Jitteriness is one of the common manifestations of hypoglycemia in newborns. Other signs may include poor feeding, lethargy, sweating, cyanosis, respiratory distress, and seizures.
Choice C Reason:
Petechiae are small, pinpoint hemorrhages in the skin caused by bleeding under the skin. While petechiae can occur due to various reasons, including neonatal sepsis or birth trauma, they are not typically associated with hypoglycemia.
Choice D Reason:
Increased muscle tone is incorrect. Hypoglycemia in newborns usually presents with decreased muscle tone rather than increased muscle tone. Increased muscle tone is more commonly associated with conditions such as hypocalcemia or central nervous system disorders.
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