A 7-year-old client with a greenstick fracture of the forearm has a cast applied at the emergent care clinic.
Which home care information is most important for the practical nurse (PN) to reinforce with the parents?
Observe for any changes in nail bed color over the next 48 hours.
Allow the child to return to school after 1 day's rest at home.
Wrap the cast in a plastic bag when the child takes a shower.
Give the child a dose of acetaminophen as prescribed for pain.
The Correct Answer is A
Choice A rationale
Observing for any changes in nail bed color is crucial for assessing capillary refill and circulation distal to the cast. Pallor, cyanosis, or prolonged capillary refill (normal <2 seconds) can indicate impaired blood flow or nerve compression, signs of compartment syndrome, requiring immediate medical attention to prevent permanent tissue damage.
Choice B rationale
Allowing the child to return to school after only one day's rest is generally not advisable immediately after cast application. The initial 24-48 hours are critical for observing for swelling, neurovascular compromise, and managing pain. Rest and elevation are typically recommended to minimize edema formation.
Choice C rationale
Wrapping the cast in a plastic bag when the child takes a shower is important to prevent the cast from getting wet. A wet cast can soften, lose its supportive integrity, and promote skin maceration and infection underneath. Moisture can also lead to skin irritation and breakdown.
Choice D rationale
Giving the child a dose of acetaminophen as prescribed for pain is important for pain management, but it is not the most important home care information. While essential for comfort, it does not address the critical neurovascular assessment needed to prevent severe complications like compartment syndrome.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Preterm birth can be a complication of gestational diabetes due to polyhydramnios or preeclampsia, but macrosomia carries a higher risk of birth trauma and neonatal complications. Prematurity can lead to respiratory distress syndrome and other developmental challenges.
Choice B rationale
Macrosomic newborn is the greatest risk to the fetus if euglycemia is not maintained. High maternal glucose levels lead to excessive fetal insulin production, resulting in increased fat deposition and growth. This can cause birth injuries, hypoglycemia, and respiratory distress in the neonate.
Choice C rationale
Low birth weight is typically associated with maternal malnutrition or placental insufficiency, not poorly controlled gestational diabetes. Uncontrolled gestational diabetes usually leads to fetal overgrowth (macrosomia) due to constant glucose supply.
Choice D rationale
Cleft palate is a congenital anomaly primarily linked to genetic and environmental factors during early fetal development, not directly or primarily to poorly controlled gestational diabetes. Metabolic imbalances of diabetes are not a primary cause of such structural malformations.
Correct Answer is C
Explanation
Choice A rationale
Assessing elimination hygiene habits is important for preventing recurrent UTIs, but it does not directly address the immediate goal of minimizing complications of vesicoureteral reflux (VUR) in an acute febrile UTI. While good hygiene reduces bacterial entry, VUR involves retrograde urine flow.
Choice B rationale
Completing post-void bladder scans helps assess bladder emptying and residual urine, which are risk factors for UTIs. However, in the context of VUR and a febrile UTI, it's a diagnostic tool rather than a primary intervention to actively minimize the reflux itself during the infection.
Choice C rationale
Implementing a frequent voiding schedule minimizes the volume of urine in the bladder and reduces the duration of bladder distention. This decreases the likelihood of vesicoureteral reflux and helps to flush out bacteria, thus minimizing the risk of renal parenchymal damage during a febrile UTI.
Choice D rationale
Encouraging adequate oral fluid intake helps flush bacteria from the urinary tract and prevents dehydration, which is beneficial for overall health and UTI management. However, while important, it does not directly impact the mechanics of vesicoureteral reflux as effectively as frequent bladder emptying.
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