Which observation is expected when the nurse is assessing the gestational age of a neonate born at term?
No creases on the plantar surface of the foot.
Abundant lanugo covering most of the body.
Flexed position at rest.
Pinna of the ear that remains folded.
The Correct Answer is C
Choice A rationale
The absence of creases on the plantar surface is typical of a preterm infant, not a term infant. Term infants usually have some creases.
Choice B rationale
Abundant lanugo is more common in preterm infants, while term infants may have some but not extensive lanugo.
Choice C rationale
A flexed position at rest is expected in a term neonate, as it indicates good muscle tone and neuromuscular development.
Choice D rationale
The pinna of the ear remaining folded is more indicative of a preterm infant, as term infants typically have fully formed and firmer ear cartilage.
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Correct Answer is B
Explanation
Choice A rationale
Hanging crib toys are not suitable for a 12-month-old toddler as they are more appropriate for younger infants. Toddlers need toys that can stimulate their fine and gross motor skills, and hanging crib toys do not fulfill this need.
Choice B rationale
Large building blocks are ideal for a 12-month-old toddler as they help in developing fine motor skills, hand-eye coordination, and creativity. These blocks also encourage problem-solving and spatial awareness, which are crucial developmental milestones at this age.
Choice C rationale
Crayons and a coloring book are not the best choice for a toddler under contact precautions as they can be difficult to disinfect and might pose a risk of infection. Additionally, at 12 months, toddlers are still developing their pincer grasp and may not have the coordination for coloring.
Choice D rationale
Modeling clay is not suitable for a 12-month-old due to the potential choking hazard. Toddlers at this age tend to put objects in their mouths, and modeling clay can be difficult to keep clean under contact precautions.
Correct Answer is A
Explanation
Choice A rationale
Proximodistal development refers to growth from the center of the body outward to the extremities. An infant grabbing with their whole hand (palmar grasp) before developing a
pincer grasp demonstrates this pattern, as they gain control of arm movements before fine motor skills in the fingers.
Choice B rationale
Cephalocaudal development refers to growth from head to toe, such as gaining control over head and neck muscles before the limbs. This does not directly explain the grasping
behavior described.
Choice C rationale
Distoproximal is not a recognized term in developmental science and does not describe a growth pattern.
Choice D rationale
Top-to-bottom is another way of describing cephalocaudal development but does not specifically address the described behavior in grasping development. .