While Evaluating the Reflexes of a Newborn, the Nurse Notes

question 5

Multiple Choice

While evaluating the reflexes of a newborn, the nurse notes that with a loud noise the newborn symmetrically abducts and extends his arms, his fingers fan out and form a "C" with the thumb and forefinger, and he has a slight tremor. The nurse would document this finding as a positive:

• A) Tonic neck reflex.
• B) Glabellar (Myerson) reflex.
• C) Babinski reflex.
• D) Moro reflex.

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Definitions:

Pituitary

A small, crucial gland located at the base of the brain responsible for regulating important functions by releasing hormones into the bloodstream.

Circadian Rhythms

Natural, internal processes that regulate the sleep-wake cycle and repeat roughly every 24 hours.

Adrenal Glands

Small glands located atop the kidneys that produce a variety of hormones, including adrenaline and cortisol, which are involved in stress response.

Precocious Puberty

The early onset of puberty, occurring significantly before the typical age range for pubertal development.