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Physiologic & Behavioral Transition to Extrauterine Life
The Normal Newborn
Assessments @ 1 min. and 5 min.
A = appearanceP = pulseG = grimaceA = activityR = respirationsAPGAR Scores
Physiologic Transitions of Major Systems
Pulmonary system transition Cardiac system transition Thermoregulation Metabolic transition Gastrointestinal system transition
Assessing for Congenital Anomalies:
Observe general appearance. Gross external anomalies.
Observe breathing pattern & auscultate chest. Cardiorespiratory problems, diaphragmatic
hernia.Observe breathing with infant’s mouth
closed. Choanal atresia.
Congenital Anomalies (cont.)Pass gastric tube or aspirate stomach
contents. Esophageal atresia.
Observe appearance of abdomen. Intestinal atresia (distended), diaphragmatic
hernia (scaphoid), omphalocele, gastroschisis.
Confirm passage of meconium & observe appearance of anus including wink reflex; perform rectal temperature. Imperforate anus.
Count umbilical vessels. <3 associated with genitourinary or cardiac
anomalies.Measure head circumference & palpate
fontanelles. Microcephaly, hydrocephalus.
Inspect and palpate palate. Cleft palate.
Evaluate hips. Congenital hip dysplasia.
IMPORTANT NORMAL VALUES:
Axillary temp: 97.1-97.8 F (36-36.5 C).Heart rate: 120-160 bpm apical (assess for 1
full minute).Respirations: 30-60 per min. not crying
(assess for 1 full minute). Infants are considered AGA if weight, length,
& head circumference are btw.10th & 90th percentiles, on standardized growth chart.
Average weight: 7.5 lbs. (3.5 kg).Average length: 20 in. (51 cm).Head circumference: 13-14 in. (33-
35.5 cm).Chest circumference: 12-13 in. (30.5-
33 cm).Head circumference: 0.8 in. larger
than chest circumference (2 cm).
Assessment of the Normal Newborn
NEONATAL PHYSICAL ASSESSMENT:
GENERAL APPEARANCE:Color.Observe general tone, activity, & posture
(initially & throughout exam).Observe & palpate skin.Measure & record weight & length, and
plot on growth curve.Measure & record temperature.
Head, Face and Neck:Measure & record head circumference,
& plot on growth curve.Inspect & palpate head.Palpate sutures.Palpate & measure fontanelles.Observe face, nose, & lips.Observe eyes & measure position.
Observe and palpate ears, measure position.
Inspect & palpate mouth.Inspect & palpate neck, clavicle, &
shoulders; assess mobility.
Chest, Abdomen, and Back:
Observe thorax.Measure chest circumference at nipple line.Observe breathing movements.Count respiratory rate.Auscultate lungs.Auscultate heart sounds.Count heart rate.Auscultate bowel sounds (all 4 quadrants,
before palpation).
Observe & palpate abdomen.Inspect umbilical cord & umbilicus.Palpate femoral lymph nodes & pulses.Record passage & character of stools.Determine patency of anus (rectal
temperature).Palpate & inspect spinal column.Observe back & buttocks.
Genitals & Urinary System:
Confirm urination; observe stream of urine in male infant.
Note appearance of external genitalia.Observe genitalia & palpate testes of
male infant.Observe genitalia of female infant.
Extremities:
Observe arms & legs for symmetric appearance, size, length, & movement.
Observe hands & feet.Evaluate rotation of hips: Ortolani &
Barlow maneuvers.Palpate peripheral pulses.
Reflexes:Rooting (assess bilaterally).Swallow.Sucking.Moro (startle reflex).Palmar and planter grasp (assess
bilaterally).Tonic neck reflex or fencing (assess
bilaterally).
Stepping or walking.Pull to sit (traction).Blink (glabellar).
Nutritional Needs of the Newborn
THE NORMAL
NEWBORN
NUTRITIONAL ALLOWANCES FOR THE NEWBORN
Calories
Growth in the neonatal periodNeeds of the newborn and infants up to 2
months and after 2 monthsActual caloric requirement...depends on the
infant activity level and growth rate
Protein
Necessary for the formation of the new
cellsThe newborn and infant need amino acidsUnaltered cow’s milk not recommendedCasein Vs. Lactalbumin
Fat
Linoleic acid......Necessary for growth and skin integrity
in infants
Carbohydrate
Lactose found in human milk and commercial formulas
........Improves calcium absorption and assist in nitrogen retention.
........Allows protein to be used for building new cells rather than calories
........Decrease the possibility of gastrointestinal illness
Calcium
Aid in bone growth Decrease level lead to tetany
Iron
Term infant will not need iron supplement for the first 3 months
Until they begin to produce adult hemoglobin
Fluoride
Aid in building teeth and preventing tooth decay
Given to child at 6 months of age ......If the child not receiving adequate
amount from breast feeding
Fluid
Fluid requirements for a newborn is 150-200 ml/kg (2.5-3.0 oz) over 24 hrs
Fruit juice is not recommended.
Physical examination of the newborn Vital signs Growth measurements Skin Head and neck Respiratory System Cardiovascular system Abdomen Genitalia Musculoskeletal system Central nervous system
Positions for Breastfeeding
Advantages of BreastfeedingFor Mother:
Helps the uterus to shrink back to pre-pregnancy size more quickly
Serves as a protective function in preventing breast cancer
Convenience – breast milk is always ready to use, clean & is always at the right temperature for the baby and can be refrigerated for later use
Strengthens mother-baby bondingCost
Advantages of BreastfeedingFor Baby:
Breast milk is individualized for the babyBetter digestionLessens susceptibility to allergiesBetter mouth developmentA DISADVANTAGE of breastfeeding is that
the breast milk may carry microorganisms (i.e.: Hep B, Cytomegalovirus, HIV)
Burping
Burping is important during and after feedings to bring up any excess air that was taken in during feeding
Baby should be burped every couple of ounces or between breast change
Three common ways of burping baby: 1. Over the shoulder 2. Face baby down on your lap while sitting 3. Sitting Up
Myths about BreastfeedingMyth: “You can’t breast feed if you have small breasts”.
Reality: Breasts of all shapes and sizes can satisfy the hungry baby.
Myth: “Breast feeding is a lot of trouble”.
Reality: Breasts, as opposed to bottles, are ready when the baby is ready.
Myth: “Breast feeding ties you down”.
Reality: Breast milk can be stored if mother decides she wants to go out. When the mother goes out she always has the food supply for the baby no matter how long she plans to stay out.
Myth: “Breast feeding ruins your breasts”.
Reality: Breast-feeding does not change the shape or size of the breasts. There are other factors (i.e. – age, not wearing a bra, or excess weight) that can change the shape & size of breasts.
Myth: “The father is excluded during breast feeding”.
Reality: An involved father will take advantage of opportunity such as bathing, diapering,
holding, & playing with the baby.
Nursing Outcomes – Mom is able to demonstrate following:
Comfortable position to breastfeedDetermines whether or not the breast is
full prior to feedingNo nipple tendernessRecognizes hunger signs
Is satisfied with breastfeeding
Teaching
Milk Production
First stage of milk Colostrum milk ejection or let down reflex Milk production can be influenced by
1. Emotional stress
2. Ambivalence to breastfeeding
3. Physical well being of infant and mother
Nutritionextra calories (250 - 500)6-8 glasses of water or liquidSelection from each of the four main food
groupMaternal use of iron or iron supplementsAdvance of alcohol, tobacco and drugs
Nutritional Management at home
Nurse baby every 1-3 hoursboth breast at each feedingexpect 6-8 wet diapers every 24 hours (after
first weekbowel movement (consistency + appearance) most babies have periods of irritable cryinggrowth spurtscommunity resources - LaLeche League, WIC,
community Lactation Consultants, hospital programs + support groups
Common Problems Encountered in Breast Feeding
Cracked or Sore Nipples
check for correct latch frequent feedingsrotation during breastfeedingair dryingwarm soaks
Flat or Retracted Nipples
use of milk cupselectric pumps ice wrapped
Infant’s Position
Encourage rooting reflexareola into mouthavoid having infant press noseremoval of infant from the breast last first, first lastburp
Care of the Breast and Nipples
air drypads support bracramp
Advantages of Bottle Feeding
Baby is satisfied longerMonitoring intakeMore freedom for mother (i.e.: if she wishes to
go out for the evening)Father is able to participate in feeding the baby Increased opportunity for sibling as to
participate in feedingBirth control methods are less restrictiveLess stress for feeding the baby in public
Infant Formula
What is formula? All formula is designed to similate nutritional content of breast milk What does formula contain? Protein,fat,iron,carbs &vit A,D,E,K linoleic acid Caloric: 20 cal. per oz. Allergies Soy for sensitivity to milk protein,lactose free for possible lactose , and alimentum for
severe
for severe food allergies/colic r/t protein sensitivity
Types Of Formula
Powdered, Prepared,ConcentrateCost $$$- Which is best?Preparation-boil H2O approx 1 min.
Feeding
Initial feedings are only ¼-1 oz.Most newborns approx. 2-3 oz per feeding q 2-3
hrs. Add 2 or 3 to infants age. Ex. A 3 month old would require 5-6 oz.
Ample feedings will produce 6-8 wet diapers per day
Discard unused bottle formula after, discard formula after baby is done, bacteria from baby’s mouth has passed into milk. Bacteria.
Can be stored in fridge up to 24 h
Nursing Process
Assessment
Nutritional status prior to and during mother’s pregnancy
Assess the newborn for adequate nutrition Identify mother’s skills and knowledge about
breastfeeding vs. formula usage. Mother’s ability to recognize signs of hunger in a
newborn (e.g., restlessness, tense body posture, smacking lips, or tongue thrusting)
Check mom’s knowledge whether newborn is receiving enough feeding by voiding, growing, and alert
Nursing Dx: Imbalanced nutrition, less than body requirements r/t poor
newborn sucking response. Health seeking behavior r/t lack of knowledge about
lactation and breast feeding technique Effective breast feeding r/t well prepared mother and healthy
newborn Ineffective breast feeding r/t anxiety and inexperience Pain r/t breast engorgement or sore nipples Deficit knowledge r/t potential harm to baby of drugs taken
by breast feeding mother Health seeking behaviors r/t techniques of bottle feeding
Planning/Interventions
Begins while the newborn is pregnant Focus on providing information on breast feeding or
bottle feeding Provide information to woman who expects to formula
feed to purchase supplies in advance Advise client to drink at least 4 to 6 8oz. Glasses of
fluid per day Give information on how / where to allocate
community resources base on financial needs
Outcomes For BreastfeedingThe client will be able to verbalize
knowledge in the following:
Hunger signs of the baby & signs of proper nourishment
Proper positioning & techniques of breastfeeding
The client will be able to verbalize knowledge in the following:
Latch on properly, proper sucking & tongue placement
Swallowing should be audible at a minimum of 5-10 minutes per breast at 8 feedings per day
2 or more loose, yellow, seedy stools per day (at least 6 voidings per day)
Nursing Outcomes – Mom is able to demonstrate following:
Comfortable position to breastfeedDetermines whether or not the breast is full
prior to feedingNo nipple tendernessRecognizes hunger signs
Is satisfied with breastfeeding