What is the earliest age at which the infant should be able to walk independently?
8 to 10 months.
12 to 15 months.
18 to 21 months.
15 to 18 months.
The Correct Answer is A
Choice A rationale:
Infants should be able to walk independently at the age of 8 to 10 months is the correct choice. This is the typical age range when most infants start taking their first independent steps.
Choice B rationale:
12 to 15 months is within the expected range, but it's a bit later than the earliest age for independent walking. It's still considered a normal developmental range.
Choice C rationale:
18 to 21 months is a more extended range for independent walking, and it may raise some concerns if a child has not started walking independently by 21 months. This range represents a delay in motor development.
Choice D rationale:
15 to 18 months is also within the expected range for independent walking, but it's not the earliest age. It's still considered a normal developmental milestone.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
The pincer grasp is the coordination of the index finger and thumb to pick up small objects. It is a developmental milestone that typically occurs around 9-12 months of age. This behavior indicates that the infant has developed the ability to use the pincer grasp to manipulate objects. It is an essential skill for fine motor development and is a positive sign of the child's motor skills progressing.
Choice B rationale:
Prehension ability refers to the general ability to grasp objects but does not specifically describe the pincer grasp. While the infant is displaying a form of prehension by picking up cereal, the pincer grasp is a more specific and advanced skill.
Choice C rationale:
A grasp reflex is an automatic and involuntary response to touch, and it is typically present in newborns but should disappear as the infant develops. The behavior described in the question is not a grasp reflex, as it involves a deliberate use of the index finger and thumb.
Choice D rationale:
The parachute reflex is a protective reflex that appears later in infancy and involves extending the arms when the infant feels like they are falling. It is not relevant to the described behavior of picking up cereal with the fingers.
Correct Answer is C
Explanation
Choice A rationale:
Ignoring an imaginary friend may not be the best approach, as having an imaginary friend is a normal part of a preschooler's development. Engaging with the child and their imaginary friend can be a positive way to foster their creativity and imagination.
Choice B rationale:
Having imaginary friends is not necessarily a sign of low self-esteem. Imaginary friends are a way for preschoolers to explore their creativity and social development.
Choice C rationale:
It is common for preschoolers to have imaginary friends. Imaginary friends are a normal part of a child's imaginative play and are often seen as a healthy aspect of their development.
Choice D rationale:
Preschoolers often invent imaginary friends as a way to cope with various emotions and situations, but it's not necessarily an indication that they feel overwhelmed. It's more about their natural inclination towards imaginative play.
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