The nurse is describing the maturation of various organ systems during toddlerhood to the parents. What would the nurse correctly include in this description?
Myelination of the brain and spinal cord is complete at about 24 months.
Alveoli reach adult numbers by 3 years of age.
Urine output in a toddler typically averages approximately 30 mL/hour.
Toddlers typically have strong abdominal muscles by the age of 2.
The Correct Answer is A
A. Myelination of the brain and spinal cord is a continuous process that begins during fetal development and continues through childhood and adolescence. While significant myelination
occurs during infancy and toddlerhood, it is not complete by 24 months. However, substantial progress in myelination does occur during the toddler years, contributing to the development of motor and cognitive skills.
B. Alveoli reach adult numbers by 3 years of age. This statement is incorrect. Alveoli continue to develop and increase in number after birth, reaching adult numbers around adolescence, not by 3 years of age.
C. Urine output in a toddler typically averages approximately 30 mL/hour. This statement is incorrect. Toddlers typically have higher urine output rates than adults due to their smaller
bladder capacity and higher metabolic rate. The average urine output for a toddler is around 1-2 mL/kg/hour, which varies depending on factors such as hydration status and activity level.
D. Toddlers typically have strong abdominal muscles by the age of 2. This statement is incorrect. While toddlers may develop some abdominal muscle strength through activities such as walking and climbing, their muscle tone and strength are still developing and may not be as strong as in older children or adults.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "It is best to just ignore this and to not respond to his questions.": Ignoring the child's questions about the death of his grandfather may lead to feelings of confusion or abandonment. It is important to address the child's concerns and provide appropriate support and guidance.
B. "He will eventually figure this out on his own.": While children may gradually come to understand the permanence of death as they mature, it is essential to provide support and explanations to help them cope with grief and loss.
C. "You have to keep repeating that his grandfather is never coming back.": Continually
repeating that the grandfather is never coming back may be distressing for the child and does not provide constructive support or help the child understand the concept of death.
D. "This is normal; children his age do not understand the permanence of death.": This response acknowledges the child's age-appropriate understanding of death and provides reassurance to the mother that her son's reaction is typical. It opens the door for the nurse to offer guidance on how to support the child through the grieving process and gradually help him comprehend the permanence of death.
Correct Answer is ["C","D","E"]
Explanation
A. Use mummy restraints during painful procedures: Using restraints may increase the child's anxiety and resistance, exacerbating the fear of procedures. It is important to minimize any factors that may increase the child's distress during procedures.
B. Perform the procedure as quickly as possiblE. While it is important to minimize the duration of procedures to reduce discomfort, rushing the procedure excessively may increase the child's
anxiety and make the experience more traumatic. A balance should be struck between efficiency and ensuring the child feels comfortable and secure.
C. Have a parent stay with the child during procedures: Having a familiar caregiver present can provide comfort and reassurance to the child during procedures. The presence of a parent can help the child feel safe and supported, reducing anxiety and fear.
D. Cluster invasive procedures whenever possiblE. Clustering invasive procedures minimizes the frequency of painful experiences for the child, reducing overall distress and anxiety. This approach also allows the child to have longer periods of comfort between procedures.
E. Allow the child to keep a toy from home with her: Providing a familiar toy or comfort item can serve as a distraction and source of comfort for the child during procedures. Allowing the child to hold onto something familiar can help reduce anxiety and provide a sense of security.
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