10. Nursing Care of the Newborn



Nursing Care of the Newborn


Objectives



Key Terms


circumcision (sĭr-kŭm-SĬZH-ŭn, p. 197)


cord care (p. 186)


en face (p. 191)


kangaroo care (p. 188)


neutral thermal environment (p. 187)


ophthalmia neonatorum (p. 188)


retraction (rē-TRĂK-shŭn, p. 198)


imageevolve.elsevier.com/Leifer/maternity


Three Phases of Newborn Care


The nursing care of the newborn is directed toward promoting the physical well-being of the baby and supporting the family unit. The immediate care of the newborn takes place in the delivery room and is discussed in Chapter 7. Because numerous physiologic adaptations begin right after birth, immediate nursing care is very important. The first goal is to help the newborn make the transition to extrauterine life. The second goal is to assess and provide nursing care that supports the newborn’s health status. The third goal is to teach the parents and family members how to care for and bond with the new baby.


Three phases of newborn care are discussed that span from the immediate neonatal period until the infant has stabilized in the transition to extrauterine life. The three phases of transition are:



This chapter briefly reviews phases 1 and 2 and focuses on phase 3.


A clinical pathway indicates specific care given over a specified period that is related to a planned outcome. It includes nursing assessments, interventions, medical interventions, teaching, and discharge and follow-up care (Clinical Pathway 10-1).


Phase 1 Care: Nursing Interventions


Clamping the Umbilical Cord and Cord Care


The umbilical cord is initially white and gelatinous in appearance. It contains two umbilical arteries and one vein in the center of the umbilical cord. Deviations in the number of vessels in the cord could indicate a congenital anomaly and must be reported to the health care provider. The cord begins drying within 1 to 2 hours after birth. Bleeding from the cord or a foul odor should be reported immediately.



After the newborn is stabilized in phase 1 care, a disposable umbilical clamp is applied and the cord is cut to a shorter length. Before discharge, the parents are shown how to care for the umbilical cord stump at home. The cord clamp may be removed before



Clinical Pathway 10-1


Newborn




































Assessment Birth–1 Hour (Phase 1) 1-4 Hours (Phase 2) 4 Hours–Discharge (Phase 3)
Nursing assessment Take vital signs with continuous electronic monitor.
Determine Apgar score (seeTable 7-7).
Check weight.
Assess reflexes.
Take measurements.
Assess activity.
Calculate gestational age.
Check for deviations or anomalies.
Take vital signs every 4 hours.
Determine stabilization of temperature and circulation.
Observe mucus production and need for suctioning.
Check condition of umbilical cord.
Check for deviations (detailed assessment).
Assess tolerance of feeding.
Assess voiding and stooling.
Check cord clamp and care.
Assess vital signs.
Monitor and record sleep-wake activity, feeding, intake, urinary and stool daily output.
Nursing interventions Dry newborn.
Weigh newborn.
Apply identification (ID) bands and take footprints of newborn.
Use radiant warmer and hat to prevent heat loss.
Bulb suction as needed.
Initiate breastfeeding.
Assist with collection of blood specimens.
Apply appropriate cord clamp.
Enable bonding.
Wean from radiant warmer.
Check oxygen saturation.
Bathe, position newborn.
Perform cord care per protocol.
Keep diaper below cord area.
Observe and support breastfeeding
Assess and promote bonding
Obtain blood for screening tests.
Swaddle newborn.
Provide cord care per protocol.
Discuss “back to sleep” positioning of newborn with parents.
Complete birth certificate information.
Medical and other interventions Administer prophylactic eye ointment or drops after baby makes eye contact with parents.
Initiate breastfeeding.
Wean from radiant warmer.
Administer hepatitis B immunization with parent consent.
Administer vitamin K (phytonadione [AquaMEPHYTON]) intramuscularly.
Teach cord and circumcision care.
Reinforce feeding technique.
Ensure parents have proper car seat and instructions on its correct installation and use.
Perform hearing screening test.
Assist with circumcision if indicated and consented.
Teaching Review ID bands and security procedures.
Discuss parent bonding.
Assist with breastfeeding.
Review newborn appearance and reflexes.
Discuss feeding techniques.
Review care of newborn and swaddling.
Review behavior of newborn.
Review handwashing and diaper handling.
Support positive parenting behaviors.
Review newborn’s weight changes during first few weeks.
Review care of newborn.
Include father and extended family in teaching plan.
Discuss safety concerns and home environment.
Identify community referral needs.
Reinforce breastfeeding techniques.
Provide written literature.
Discuss use of breast pump.
Discharge and follow-up Coordinate with social worker or case manager to determine family home needs and support system. Discuss plans for immunization needs.
Provide and discuss handout concerning newborn growth and development and follow-up care.
Provide Women, Infants, and Children (WIC) or clinic referral and lactation consultant.
Document screening tests and immunizations given.
Provide car seat information.
Arrange return appointment for mother and newborn.
Provide hotline referral number for questions.


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discharge if the cord is dry and crisp, or it may be left on at discharge and discarded when the cord falls off, which usually occurs within 10 days. Parents are taught cord care, which may include dipping a cotton swab in isopropyl alcohol, triple dye, saline, or a solution prescribed by the health care provider and using it to clean around the base of the cord where it joins the skin. The cord stump is allowed to dry (Skill 10-1).


Studies have shown that newborns who have cord care involving the application of topical human breast milk, or dry care, take less time for cord separation and have fewer infection risks (Vural & Kisa, 2006). Cleansing is done at every diaper change until the cord stump falls off. The nurse shows the parents how to fold the diaper below the level of the umbilicus so that it will not become wet with urine. A cord that is moist or red or has a discharge or a foul odor should be reported immediately to the health care provider.


Identification and Security


Matching identification (ID) bands are placed on the newborn’s wrist and ankle and the mother’s wrist in the delivery room. In some hospitals, the partner also receives a wrist band with matching numbers. For security reasons, many hospitals have either an umbilical clamp or ID wrist band with an electronic sensor attached that will sound an alarm if the newborn is taken out of the unit (Figure 10-1). The ID band is checked by the nurse and mother at any time the newborn is separated or returned to the mother and before discharge. The nurse and mother verify the ID bands together.



Birth Certificates


Birth certificates are completed before the infant is discharged or within 48 hours of birth. Birth certificates include vital data concerning the mother and infant that can be used for research and statistical purposes. Valid information can aid in improving public health strategies and formulating public health action plans. Ninety-nine percent of all births were registered on official birth certificates in 1998 (Northam & Knapp, 2006).


Birth certificate information is sent to the Bureau of Vital Statistics via computer. The data recorded on the birth certificate should be reviewed by the health care provider to increase the validity and reliability of information recorded. Birth certificates are required throughout the life of the child for admission to school, employment, travel, and so forth.


Thermoregulation


Maintenance of temperature—or thermoregulation—immediately after birth is discussed in Chapters 7 and 9. The technique of assessing temperature is reviewed in Chapter 9. Maintenance of a neutral thermal environment after birth aids the infant in achieving thermoregulation. A neutral thermal environment is maintenance of an environmental temperature at which oxygen consumption is minimal but adequate to maintain body temperature (Kenner & Lott, 2007). Strategies to conserve heat and to prevent cold stress in the newborn are important nursing responsibilities. Cold stress is discussed in Chapter 9.


The American Academy of Pediatrics (1997) defines normal rectal or axillary temperatures to be between 36.5° C and 37.5° C (97.7° F and 99.5° F). Hypothermia is classified as mild if the temperature is 36° C to 36.4° C (96.8° F to 97.5° F), moderate at 32.0° C to 35.9° C (89.6° F to 96.6° F), and severe if less than 32.6° C (90.7° F). Newborns are at greater risk for hypothermia than adults are because they have a higher body surface area to body mass ratio, higher metabolic rate with limited metabolic stores, and immature thermoregulation mechanism.


Although hypothermia can be a sign of a central nervous system (CNS) infection or metabolic anomaly, about 20% of all normal newborns are seen with hypothermia, and about 50% of newborns have one or more episodes of hypothermia in the first 72 hours of life (Li, Sun, & Neubauer, 2004). Hypothermia can cause increased cell metabolism, increased oxygen consumption, hypoglycemia, and other complications in the newborn and should be actively prevented. Strategies to conserve heat and to prevent cold stress are important nursing responsibilities.


In phase 1 care, the newborn is placed in a radiant warmer with a temperature probe on the abdomen until body temperature is stabilized. In phases 2 and 3 care, when the newborn is in the nursery or the mother’s room, the baby’s axillary temperature is recorded every 4 hours (see Skill 9-1). The newborn is wrapped warmly and placed in a bassinet. A hat is placed on the newborn’s head to conserve heat because the head has a large surface area, and the newborn is dressed in a shirt and diaper only. When the newborn’s temperature is stabilized, a bath may be given to remove excess blood and vernix. The bath does not need to remove all vernix because it provides some antimicrobial protection. Until the completion of the initial bath, the nurse should wear gloves and a cover gown when handling the newborn (see Appendices A and B). The room temperature should be maintained at 24° C to 25° C (75.2° F to 77° F). The newborn is weighed and measured on admission to the newborn nursery.


Skin-to-skin contact, with the newborn placed on the mother’s naked chest, has been shown to be an effective temperature stabilizer (Galligan, 2006). The infant is covered with a blanket and may wear a hat. Skin-to-skin (kangaroo care) is effective to warm a hypothermic infant when the mother’s temperature is normal, her skin is dry, and she is relatively comfortable (Figure 10-2).



Administering an Intramuscular Injection


The newborn should receive vitamin K (phytonadione [AquaMEPHYTON] 0.5 to 1 mg) (see Skill 7-8). It is given intramuscularly in the midanterior thigh (the vastus lateralis muscle) where the muscle development is adequate. Because newborns cannot synthesize vitamin K in the intestines without the presence of bacterial flora, they are deficient in clotting factors, and vitamin K must be administered as a prophylaxis to assist in clotting.


Prophylactic Eye Care


The newborn can acquire an eye infection, such as gonorrhea or chlamydia, when passing through an infected birth canal. Prophylaxis against gonococcal ophthalmia neonatorum, an infection that can cause blindness, is required for all newborns. Erythromycin (Ilotycin) ophthalmic ointment is commonly used for prophylactic eye care because it produces less eye irritation than other eye medications and also destroys the Chlamydia organism. Ideally, a single-unit dose (new tube) of ointment is used. The ointment is placed so that it reaches all areas of the conjunctival sac (see Skill 7-9). It is recommended that eye prophylaxis be administered approximately 1 hour after birth to allow time for newborn-parent interaction without the newborn’s vision being disturbed.


Phase 2 Care: Routine Nursing Interventions


Weighing and Measuring


Weight


The infant is weighed in the birthing room or when admitted to the nursery (Skill 10-2). Disposable paper is put on the scale, and the scale is balanced to zero according to its model. The unclothed infant is then placed on the scale. The nurse’s hand should not touch the infant but should be kept just above him or her to prevent falls. The weight must be converted to grams for gestational age assessment. The normal term newborn weighs approximately 3405 g (7 lbs, 8 oz). The normal newborn may lose up to 10% of its birthweight in the first week (physiologic weight loss) and regains the birthweight by the tenth day. After the first week, the newborn typically gains 200 g (7 oz) per week (gestational age is discussed in Chapter 15).


Measurements


Three typical measurements are length, head circumference, and chest circumference. A disposable tape measure is used. The tape should not be pulled out from under the infant to avoid giving a paper cut. Measurements must also be noted in centimeters for gestational age assessment.



Length

There are several ways to measure length. Some facilities have a tape measure applied to the clear wall of a bassinet. The nurse places the infant’s head at one end, extends the leg, and notes where the heel ends. Another method is to bring the infant to the bassinet or warmer with the scale paper. The paper is marked at the top of the head, the body and leg are extended, and the paper is marked where the foot is located. Length is measured between the marks. Still another method involves placing the zero end of the tape at the infant’s head, extending the body and leg, and stretching the tape to the heel. The average length of the full-term newborn is 48 to 53 cm (19 to 21 inches).


Head Circumference

The fullest part of the infant’s head is measured just above the eyebrows (see Skill 10-2). Molding of the head may affect the



image Skill 10-2


Weighing and Measuring the Newborn


Purpose


To obtain a baseline weight and measurement of the newborn infant.


Steps


Weight



1. Cover the scale with a barrier, such as a paper pad, to prevent conductive heat loss from a cool surface; this also helps prevent cross-contamination.


2. Balance scale to zero after a barrier is placed on the scale. If using a self-adjusting electronic scale, ensure the readout is at zero.


3. With the newborn in the supine position, place your hand above the newborn as a safety measure. (With active movements, the newborn could slide off the scale.)


4. Some electronic scales will read “stable” when an accurate weight is obtained. An electronic scale displays weight both in pounds and ounces and in grams.


5. Write the weight down immediately (such as on the paper covering scale). Document on the newborn’s medical record after returning the newborn to the bassinet.


6. Compare the weight with previous weight and normal range of 3402 to 3997 g (7 lb, 8 oz to 8 lb, 13 oz).


Length




Using Paper Tape Measure



Head and Chest Circumferences




accuracy of the initial measurement. The average head circumference of the full-term newborn is 33 to 35.5 cm (13 to 14 inches).


Chest Circumference

Chest circumference is measured at the nipple line. The average chest circumference of the full-term newborn is 30.5 to 33 cm (12 to 13 inches) (see Skill 10-2).


Protection from Infection


Newborns are susceptible to infection, and prevention of infection constitutes a major part of nursing care and parent teaching. Cracks in the skin, particularly on the newborn’s hands, feet, and umbilical cord, are especially vulnerable to infection. All newborns are also at risk for health–care-acquired infections. Many facilities require all personnel who have direct contact with newborns to perform a 3-minute scrub (hands to elbow) procedure at the beginning of each shift. The hands must always be cleaned, with either soap and water or an alcohol-based hand sanitizer, before and after contact with a newborn or any soiled surface. Alcohol-based hand sanitizers should be available for use by personnel, parents, and visitors. Avoiding cross-contamination is an important objective in newborn care.



Signs of newborn infection include poor feeding, lethargy, and periods of apnea. More obvious signs of infection are drainage, redness, and possible odor from the umbilical cord stump, eyes, or circumcision site.


Hepatitis B Vaccination


The American Academy of Pediatrics and the Centers for Disease Control and Prevention (AAP, 2009) recommend that all newborns receive their first vaccination against hepatitis B within 12 hours after birth, regardless of the mother’s hepatitis B surface antigen (HBsAg) status. It is important that newborns receive their second vaccination at approximately 1 month of age and their third one at 6 months of age.


Assessing and Managing Pain in the Newborn


The nurse is responsible for understanding physiologic and behavioral responses to pain in infants and for providing appropriate relief measures. Untreated pain in the preterm or term newborn or in early infancy can have long-term effects because pain pathways and structures required for long-term memory are well developed by 24 weeks’ gestation.


Several pain assessment tools are available:



CRIES: A 10-point scale used postoperatively in newborns at 32 or more weeks’ gestation that assesses facial expression, cry, movement of arms and legs, consolability, and oxygen saturation (C= cry; R = requires oxygen; I = increased vital signs; E = expression on face; S = sleeplessness)


PIPP: A preterm infant pain profile based on scales similar to the CRIES scale


NIPS: A neonatal infant pain profile based on scales similar to the CRIES scale


N-PASS: A neonatal pain, agitation, and sedation scale that considers the above criteria in addition to behavior and is a reliable and valid assessment tool, even for preterm infants on ventilators


FLACC: The Face expression, Leg movements, Arousal and activity, Cry high pitched, and Consolability difficulty is rated on a 2-point scale that gives a score from 0-10 to rate newborn pain.

Nov 26, 2016 | Posted by in NURSING | Comments Off on 10. Nursing Care of the Newborn
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