A 9-week-old infant is scheduled for a cleft lip repair. What information is most important for the nurse to convey to the surgeon before transporting the infant to the surgical suite?
Urine specific gravity is 1.011
White blood cell count of 10,000/mm³
Weight gain of 2 pounds (0.91 kg) since birth
Red blood cell count of 2.3 x 10²/L
The Correct Answer is D
Answer is... Choice D. Red blood cell count of 2.3 x 10²/L.
Choice A rationale:
In considering the 9-week-old infant scheduled for a cleft lip repair, it's crucial to evaluate various physiological parameters to ensure optimal surgical outcomes. The urine specific gravity of 1.011 falls within the normal range for infants, typically ranging from 1.001 to 1.020. This parameter primarily reflects the concentration of solutes in the urine and is influenced by hydration status. While deviations from the normal range may indicate certain renal conditions or hydration imbalances, a value of 1.011 alone does not signify a critical concern warranting immediate attention before surgery.
Choice B rationale:
A white blood cell count of 10,000/mm³ suggests a normal leukocyte count within the expected range for infants. The normal range for white blood cell count in infants is approximately 6,000 to 17,000/mm³. This parameter serves as an indicator of the body's immune response and can elevate in response to infection or inflammation. However, in the absence of clinical signs or symptoms suggestive of infection, such as fever or localized inflammation at the surgical site, a white blood cell count of 10,000/mm³ is not indicative of an urgent issue necessitating immediate communication with the surgeon.
Choice C rationale:
Weight gain of 2 pounds (0.91 kg) since birth is a positive indicator of growth and development in the infant. Infants typically exhibit rapid weight gain during the first few months of life, with an average weight gain of approximately 0.5 to 1 ounce per day or 1 to 2 pounds per month. This signifies adequate nutritional intake and physiological growth, which are essential for surgical readiness and postoperative recovery. However, while weight gain is an important parameter to monitor in pediatric patients, it does not directly impact the immediate preoperative considerations for a cleft lip repair.
Choice D rationale:
The red blood cell count of 2.3 x 10²/L is the most critical parameter requiring communication with the surgeon before transporting the infant to the surgical suite. A red blood cell count below the normal range can indicate anemia, which may pose risks during surgery, including impaired oxygen delivery to tissues and compromised hemostasis. Normal red blood cell counts in infants typically range from 3.9 to 5.2 x 10^12/L. Anemia in pediatric patients can result from various etiologies, including nutritional deficiencies, hemolytic disorders, or bone marrow suppression. Communicating a low red blood cell count ensures that the surgical team is aware of this potential risk factor and can take appropriate measures, such as transfusion or adjustments to the surgical plan, to mitigate perioperative complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice D rationale
The nurse should instruct the mother to place the child in a quiet environment first. Kawasaki disease is an illness that can cause inflammation in the blood vessels and can lead to symptoms such as irritability and skin peeling. Placing the child in a quiet environment can help reduce stimulation and promote rest, which can help improve the child’s symptoms.
Choice A rationale
Applying lotion to hands and feet may help with the symptom of skin peeling, but it does not address the underlying issue of the child’s irritability or refusal to eat.
Choice B rationale
While it’s important for parents to rest when possible, this does not directly address the child’s symptoms.
Choice C rationale
Making a list of foods that the child likes could potentially help with the child’s refusal to eat, but it does not address the child’s irritability or skin peeling.
Correct Answer is B
Explanation
Choice A rationale
While physical therapy can be beneficial for many pediatric patients, it may not be the most appropriate intervention for a newborn who has had gastroschisis repair and is on parenteral nutrition and continuous enteral feedings. The focus at this stage should be on promoting normal growth and development, and physical therapy may not directly contribute to this goal.
Choice B rationale
Offering a pacifier for non-nutritive sucking can be an effective strategy to promote normal growth and development in infants who have had gastroschisis repair. Non-nutritive sucking can help stimulate the sucking reflex, which is important for feeding and growth. Therefore, the nurse should include this action in the plan of care.
Choice C rationale
Confirming the placement of the enteral tube with an abdominal x-ray is an important part of care for infants on continuous enteral feedings. However, this action is more related to ensuring the safety and effectiveness of the feeding process rather than promoting the infant’s normal growth and development.
Choice D rationale
Using sterile technique during feedings is a standard practice to prevent infection, especially in infants who are on parenteral nutrition and continuous enteral feedings. However, this action does not directly promote the infant’s normal growth and development.
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