Capella NUR 4030 Nursing Research Exam 2026 Complete Exam Questions And Answers 100% Verified A+ Grade Assured!!!!! New Latest Update!!!!

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STUDENT NAME: ________________________________
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COURSE: NURS 4030 > EXAM #2 tb tb tb tb tb TIME: _____________ tb




EXAM CODE: CAPELLA NURS 4030 NURSING RESEARCH
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EXAM QUESTIONS ANSWERS-101
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EXAM INSTRUCTIONS:tb



1. Print your full name and date clearly in the header above.
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2. This exam booklet contains both Test Questions (Part I) and Verified Solutions (Part II).
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3. Answer all multiple-choice questions clearly. Double-check your work.
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4. Do not break the seal or open this booklet until instructed to do so by the proctor.
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Q1. stages of transition to extrauterine life
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[Verified Solution]: major adaptations occur during the first 6-
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8 hours after birth 1st stage= reactivity 2nd stage=decreased responsiveness (baby starts to turn pink) 3rd s
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tage= period of reactivity pt. 2--> meconium passed, feeding, mother-baby bonding
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Q2. respiratory system adaptations
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[Verified Solution]: initiation of breathing occurs clamping the umbilical cord increases fetal perfusion in
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creased CO2 can occur due to fetal hypoxia during labor can increase respiratory drive change in the baby'
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s body temperature upon birth can increase respiratory drive dry and stimulate baby to stimulate respiratio
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ns




Q3. why is it important that we ensure nasal patency in the fetus?
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[Verified Solution]: babies are obligate nose breathers they do not develop the reflex to mouth breathe un
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til week 3 use a bulb syringe to clear the baby's nasal passages
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Q4. signs of fetal respiratory distress
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[Verified Solution]: nasal flaring tachypnea >60 breaths/min or bradypnea <30 breaths/min intercostal or
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subcostal retractions (indicative of upper airway obstruction) apneic episodes greater than 20 seconds (<20
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bis normal); apnea can indicate sepsis O2 saturation of less than 95% grunting respiratory distress is the firs
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t sign of fetal decline
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,Q5. transient tachypnea of the fetus
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[Verified Solution]: fast breathing for a short period of time during transition stage (1st hours of life) mor
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e common in c-
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section babies watchful waiting and supportive care are indicated to ensure the tachypnea is only transient
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and not a sign of fetal respiratory distress
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Q6. newborn respirations
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[Verified Solution]: shallow and irregular count for a full minute
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Q7. cardiovascular adaptations in the fetus
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[Verified Solution]: foramen ovale closes ductus arteriosus constricts in response to increased oxygenatio
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n and circulating prostaglandin E2. ductus arteriosus closes FUNCTIONALLY within 24 hrs and PERMA
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NENTLY within 2- tb tb



3 months umbilical arteries, vein, and ductus venous close increase in fetal oxygenation after birth triggers
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bthe patent ductus arteriosus to close and become a ligament of the heart
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Q8. 1st breath of the fetus
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[Verified Solution]: increases pulmonary vascular resistance decrease thereby increasing blood flow
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Q9. fetal MAP
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[Verified Solution]: MAP = gestational age for the fetus
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Q10. fetal blood volume
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[Verified Solution]: approximately 100 mL per kg of body weight
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Q11. delayed cord clamping
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[Verified Solution]: may be helpful for preterm babies associated with increased blood volume and blood
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pressure
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Q12. signs of fetal cardiovascular problems
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[Verified Solution]: persistent tachycardia <160 BPM w/out change; may indicate anemia, hypovolemia,
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fever, hyperthermia persistent bradycardia <100 BPM; may indicate hypoxemia or a congenital heart defec
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t VS variations unequal or absent pulses or a bounding pulse decreased of elevated BP skin color that is pa
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, le or mottled (anemia,vasoconstriction, asphyxia, intrapartum infection) central cyanosis (if prolonged, this
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bis a late sign of cardiac distress)
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Q13. acrocyanosis
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[Verified Solution]: the bluish discoloration of hands and feet normal finding in the first 24 hours after bi
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rth




Q14. Red blood cells in the newborn
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[Verified Solution]: fetus needs additional RBCs for transport of oxygen in utero higher RBCs, hgb, and
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hct than those in an adult; levels will fall slowly over the first month. iron stores are sufficient to sustain n
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ormal RBC production for approximately 4 months but then decrease, transient anemia can occur
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Q15. newborn leukocytes
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[Verified Solution]: leukocytosis at birth is normal initial high WBC count decreases rapidly
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Q16. platelets in the newborn
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[Verified Solution]: same level as adult (150,000-
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300,000) levels of clotting factors increase slowly, so give vitamin K shot at birth to decrease the risk of h
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emorrhage




Q17. cord blood sample
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[Verified Solution]: can be used to identify the infant's blood type and Rh status
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Q18. thermoregulation
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[Verified Solution]: the maintenance of balance between heat loss and heat production
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Q19. hypothermia in the newborn
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[Verified Solution]: common and potentially serious problem occurring due to excessive heat loss
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Q20. anatomic and physiological characteristics that place a newborn at risk for heat loss
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[Verified Solution]: thin layer of subcutaneous fat larger body surface-to-body weight ratio
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