Nokea
Which statement best represents the first stage of the first period of reactivity in the newborn?
Correct Answer: A
Rationale: The first stage of the first period of reactivity in the newborn begins when the newborn awakes from a deep sleep. This stage is characterized by increased muscle tone, alertness, and interest in the environment. It typically starts about 30 minutes after birth and can last up to 2 hours. During this stage, the newborn may be restless, have an increased heart rate, and show increased vocalization. It is an important time for bonding and initial interactions with the parents, as the newborn is most alert and responsive during this period.