Question

What is the rationale for evaluating the plantar crease within a few hours of birth?

1) Newborn has to be footprinted.
2) As the skin dries, the creases will become more prominent.
3) Heel sticks may be required.
4) Creases will be less prominent after 24 hours.

Answer 1

The rationale for evaluating the plantar crease within a few hours of birth is to assess neuromuscular function in newborn infants. The presence or absence of a positive Babinski sign provides valuable information about the newborn's neurological development. Early evaluation allows for the detection of abnormalities and provides a baseline for future comparisons.

Step-by-step explanation:

The rationale for evaluating the plantar crease within a few hours of birth is to assess neuromuscular function in newborn infants. The plantar reflex, which is commonly tested by brushing a stimulus along the sole of the foot, helps establish the presence of this function. The presence or absence of a positive Babinski sign, where the toes extend and splay out, can provide valuable information about the newborn's neurological development.

Evaluating the plantar crease early is important because it allows healthcare professionals to detect any abnormalities or neurologic conditions that may require further evaluation or intervention. It also provides a baseline for comparison with future evaluations as the newborn grows and develops. Additionally, the creases on the plantar surface of the foot become more prominent as the newborn's skin dries, making it easier to assess the reflex responses.