10 Questions
What is developmental delay?
Developmental delay occurs when a child does not achieve developmental milestones in comparison to peers of the same age range.
How can the degree of developmental delay be classified?
The degree of developmental delay can be further classified as mild (functional age < 33% below chronological age), moderate (functional age 34%–66% of chronological age), and severe (functional age < 66% of chronological age).
How is a significant delay defined?
A significant delay is defined as performance that is two or more standard deviations below the mean on age-appropriate standardised norm-referenced testing, usually conducted in secondary or tertiary care settings.
What is global developmental delay (GDD)?
A significant delay in two or more developmental domains affecting children under the age of five years is termed global developmental delay (GDD).
What are the different patterns of developmental delay mentioned in the text?
The delay can be in a single domain (i.e. isolated developmental delay) or more than one domain. Other patterns of developmental delay are not specified in the given text.
What are the different classifications of the degree of developmental delay?
The degree of developmental delay can be further classified as mild (functional age < 33% below chronological age), moderate (functional age 34%–66% of chronological age), and severe (functional age < 66% of chronological age).
How is a significant delay defined in the context of developmental delay?
A significant delay is defined as performance that is two or more standard deviations below the mean on age-appropriate standardised norm-referenced testing (usually conducted in secondary or tertiary care settings).
What is global developmental delay (GDD) and at what age does it affect children?
Global developmental delay (GDD) is a significant delay in two or more developmental domains affecting children under the age of five years.
What is isolated developmental delay?
Isolated developmental delay refers to a delay in a single domain.
Where is age-appropriate standardised norm-referenced testing usually conducted to define a significant delay?
Age-appropriate standardised norm-referenced testing to define a significant delay is usually conducted in secondary or tertiary care settings.
Test your knowledge of identifying and managing developmental delay in children at the primary care level with this quiz. Explore key concepts and classifications of developmental delay to enhance your understanding and practice.
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