NURS 4403 Chapter 22: Physiologic and Behavioral Adaptations of the Newborn
MULTIPLE CHOICE
1. A woman gave birth to a healthy 7-pound, 13-ounce infant girl. The nurse suggests that the woman place the infant to her breast within 15 minutes after birth. The nurse knows that breastfeeding is...
NURS 4403 Chapter 22: Physiologic and Behavioral Adaptations of the Newborn MULTIPLE CHOICE 1. A woman gave birth to a healthy 7-pound, 13-ounce infant girl. The nurse suggests that the woman place the infant to her breast within 15 minutes after birth. The nurse knows that breastfeeding is effective during the first 30 minutes after birth because this is the: a. Transition period. c. Organizational stage. b. First period of reactivity. d. Second period of reactivity. ANS: B The first period of reactivity is the first phase of transition and lasts up to 30 minutes after birth. The infant is highly alert during this phase. The transition period is the phase between intrauterine and extrauterine existence. There is no such phase as the organizational stage. The second period of reactivity occurs roughly between 4 and 8 hours after birth, after a period of prolonged sleep. PTS: 1 DIF: Cognitive Level: Comprehension REF: 556 OBJ: Nursing Process: Planning MSC: Client Needs: Health Promotion and Maintenance 2. Part of the health assessment of a newborn is observing the infant’s breathing pattern. A full- term newborn’s breathing pattern is predominantly: a. Abdominal with synchronous chest movements. b. Chest breathing with nasal flaring. c. Diaphragmatic with chest retraction. d. Deep with a regular rhythm. ANS: A In normal infant respiration the chest and abdomen rise synchronously, and breaths are shallow and irregular. Breathing with nasal flaring is a sign of respiratory distress. Diaphragmatic breathing with chest retraction is a sign of respiratory distress. Infant breaths are not deep with a regular rhythm. PTS: 1 DIF: Cognitive Level: Comprehension REF: 557 OBJ: Nursing Process: Assessment MSC: Client Needs: Physiologic Integrity 3. While assessing the newborn, the nurse should be aware that the average expected apical pulse range of a full-term, quiet, alert newborn is: a. 80 to 100 beats/min. c. 120 to 160 beats/min. b. 100 to 120 beats/min. d. 150 to 180 beats/min. ANS: C The average infant heart rate while awake is 120 to 160 beats/min. The newborn’s heart rate may be about 85 to 100 beats/min while sleeping. The infant’s heart rate typically is a bit higher when alert but quiet. A heart rate of 150 to 180 beats/min is typical when the infant cries. PTS: 1 DIF: Cognitive Level: Comprehension REF: 559 OBJ: Nursing Process: Assessment MSC: Client Needs: Health Promotion and Maintenance 4. A newborn is placed under a radiant heat warmer, and the nurse evaluates the infant’s body temperature every hour. Maintaining the newborn’s body temperature is important for preventing: a. Respiratory depression. c. Tachycardia. b. Cold stress. d. Vasoconstriction. ANS: B Loss of heat must be controlled to protect the infant from the metabolic and physiologic effects of cold stress, and that is the primary reason for placing a newborn under a radiant heat warmer. Cold stress results in an increased respiratory rate and vasoconstriction. PTS: 1 DIF: Cognitive Level: Comprehension REF: 561 OBJ: Nursing Process: Assessment MSC: Client Needs: Physiologic Integrity 5. An African -American woman noticed some bruises on her newborn girl’s buttocks. She asks the nurse who spanked her daughter. The nurse explains that these marks are called: a. Lanugo. c. Nevus flammeus. b. Vascular nevi. d. Mongolian spots. ANS: D A Mongolian spot is a bluish black area of pigmentation that may appear over any part of the exterior surface of the body. It is more commonly noted on the back and buttocks and most frequently is seen on infants whose ethnic origins are Mediterranean, Latin American, Asian, or African. Lanugo is the fine, downy hair seen on a term newborn. A vascular nevus, commonly called a strawberry mark , is a type of capillary hemangioma. A nevus flammeus, commonly called a port-wine stain , is most frequently found on the face. PTS: 1 DIF: Cognitive Level: Comprehension REF: 568 OBJ: Nursing Process: Diagnosis MSC: Client Needs: Health Promotion and Maintenance 6. While examining a newborn, the nurse notes uneven skin folds on the buttocks and a click when performing the Ortolani maneuver. The nurse recognizes these findings as a sign that the newborn probably has: a. Polydactyly. c. Hip dysplasia. b. Clubfoot. d. Webbing ANS: C The Ortolani maneuver is used to detect the presence of hip dysplasia. Polydactyly is the presence of extra digits. Clubfoot (talipes equinovarus) is a deformity in which the foot turns inward and is fixed in a plantar -flexion position. Webbing, or syndactyly , is a fusing of the fingers or toes. PTS: 1 DIF: Cognitive Level: Knowledge REF: 571 OBJ: Nursing Process: Diagnosis MSC: Client Needs: Health Promotion and
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller paulhans. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.49. You're not tied to anything after your purchase.
