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 A
Explanation
A. "Tell me about the circumstances when this occurs.": This response allows the nurse to gather more information about the child's toileting habits and potential triggers for the accidents.
Understanding the context can help identify possible underlying causes and guide appropriate interventions.
B. "Is there a family history of diabetes?": While diabetes can be a cause of increased urination, asking about a family history of diabetes is premature and may unnecessarily alarm the parent before further assessment.
C. "Suddenly having accidents can be a sign of diabetes.": Jumping to conclusions about a serious medical condition like diabetes without further assessment or evidence can cause unnecessary anxiety for the parent. It's important to gather more information and consider other potential causes before suggesting a diagnosis.
D. "That's normal: don't worry about it.": While occasional daytime wetting accidents can be common in young children, dismissing the concern without further assessment may overlook potential underlying issues that could benefit from intervention or support.
Correct Answer is ["A","B","C"]
Explanation
A. Acts out roles of other peoplE. Preschoolers often engage in imaginative play and enjoy pretending to be other people or characters. This type of play allows them to explore different roles and scenarios, fostering creativity and social development.
B. Plans activities and makes up games: Preschoolers are becoming more independent and enjoy planning and organizing their activities. They may invent their own games, stories, or
imaginative scenarios, demonstrating their growing cognitive abilities and creativity.
C. Initiates activities with others: Preschoolers are becoming more social and enjoy interacting with peers and adults. They may take the initiative to start games, activities, or conversations with others, demonstrating their growing confidence and social skills.
D. Engages in parallel play with peers: Parallel play, where children play alongside but not directly with each other, is more typical of toddlers than preschoolers. Preschoolers are more
likely to engage in cooperative play, where they interact and play together with peers toward a common goal.
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