NUR 253 Exam QUESTIONS AND ANSWERS LATEST
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How many periods of reactivity are there?
2
How long does the first reactivity period last?
30 minutes after birth
During the first reactivity period, how much does the HR increase?
160-180
What happens to the resp. during the first reactivity period?
irregular
What happens to the motor activity during the first reactivity period?
decrease followed by 60-100 min of sleep
When is the second period of reactivity?
4-8 hrs after birth
, What happens during the second period of reactivity?
tachycardia, tachypnea, and meconium passes
Normal newborn HR:
120-160
Mongolian spots:
type of birthmark
What do you need to do with mongolian spots if they are seen on an infant?
document
Acrocyanosis:
blue in hands and feet
How long is acrocyanosis considered normal?
for first 12 hrs after birth
Moro reflex:
UPDATE 2026 GUARANTEED SUCCESS
How many periods of reactivity are there?
2
How long does the first reactivity period last?
30 minutes after birth
During the first reactivity period, how much does the HR increase?
160-180
What happens to the resp. during the first reactivity period?
irregular
What happens to the motor activity during the first reactivity period?
decrease followed by 60-100 min of sleep
When is the second period of reactivity?
4-8 hrs after birth
, What happens during the second period of reactivity?
tachycardia, tachypnea, and meconium passes
Normal newborn HR:
120-160
Mongolian spots:
type of birthmark
What do you need to do with mongolian spots if they are seen on an infant?
document
Acrocyanosis:
blue in hands and feet
How long is acrocyanosis considered normal?
for first 12 hrs after birth
Moro reflex:
