PPN 301 Week 7: Newborn Assessment and Care

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Last updated 3:43 PM on 4/11/26
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70 Terms

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Physiological adjustments (MAIN ONES ) (physiological adaptation of the newborn

  • Establishing and maintaining respirations

  • Adjusting to circulatory changes

  • Regulating temperature

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Chemical factors (establishing and maintaining respirations- physiological adaptation of the newborn)

  • Activation of chemoreceptors in the carotid arteries and aorta due fetal hypoxia

  • Contraction temporary decrease uterine blood flow and transplacental gas exchange-transient fetal hypoxia

  • ↓Po2 and ↑Pco2, ↓blood pH

  • Stimulation of the respiratory centre

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Thermal factors- temp around the baby (establishing and maintaining respirations- physiological adaptation of the newborn)

  • ↓extrauterine environment (outside the uterus )

  • stimulates receptors in the skin, resulting in stimulation of the respiratory centre in the medulla. 

Note: Cold stress may be important for initializing breathing, but prolonged exposure should be avoided

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Mechanical factors (establishing and maintaining respirations- physiological adaptation of the newborn)

  • Changes in intrathoracic pressure from compression of the chest during vaginal birth.

  • Relieve of the pressure result in a negative intrathoracic pressure, which helps draw air into the lungs. 

  • Crying of baby 

    • increases the distribution of air in the lungs, promotes expansion of the alveoli. 

    • creates positive pressure which helps to keep the alveoli open.

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Sensory factors-5 senses (establishing and maintaining respirations- physiological adaptation of the newborn)

  • handling or drying the newborn, lights, sounds, and smells of the new environment can also be involved in stimulation of the respiratory centre. 

  • Pain associated with birth can also be a factor

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Circulatory adjustment (physiological adaptation of the newborn)

changes after birth  

  • Expansion of the lungs increases the baby's blood pressure 

  • Resulting in a major decrease in the pulmonary pressures and the  changes in pressure result in

  • ↓shunting of blood to the ductus arteriosus and closure of the ductus arteriosus

  • ↑ pressure in the left atrium of the heart and lower pressure in the right atrium causing the foramen ovale to close. 

  • Failure may result in patent foramen ovale (hole in heart) and surgical repair is required

  • R=Deoxygenated

  • L= Oxygenated

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Thermoregulation (physiological adaptation of the newborn)

  • Heat regulation is most critical to the newborn’s survival.

  • Anatomical and physiological characteristics of newborns place them at risk for heat loss-hypothermia

    • Larger body surface to body weight

    • Less adipose tissue & fat in newborn

    • Underdeveloped sweating and shivering mechanisms

    • Blood vessels closer to skin surface – contribute to heat loss

  • Environmental factors -temperature and humidity of the air, flow and velocity of the air, and the temperature of surfaces in contact with and around the newborn. 

  • Goal of care is to maintain a neutral thermal environment in which heat balance is maintained. 

    • To allow the newborn to maintain a normal body temperature to minimize oxygen and glucose consumption. 

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Newborn heat loss

  • Evaporation

  • Conduction

  • Radiation

  • Convection

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Evaporation (Newborn heat loss)

 Loss of heat when water evaporates from the skin and respiratory tract 

  • heat loss is intensified by failing to completely dry after bathing

  • Dry baby quickly and remove wet towels/blankets 

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Conduction (Newborn heat loss)

 Heat loss from the body surface to cooler surfaces in direct contact

  • Prewarm incubator/radiant warmer to ensure warm mattress 

  • Cover x-ray plates and scales 

  • Prewarm hands, stethoscopes, blankets and other equipment

  • weighing the newborn should have a protective cover to minimize conductive heat loss

  • Anything that touches baby must be warmed prior to touching baby (notes)

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Radiation (Newborn heat loss)

Heat lost to surrounding colder solid objects (not in direct contact) but in close proximity 

  • Keep incubator, warmer, examination table, crib cot away from outside walls and windows 

  • Dress baby 

  • Care providers need to avoid exposing the newborn to direct air drafts.

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Convection (Newborn heat loss)

 Heat lost from the body surface to cooler ambient air 

  • Raise surrounding 22° and 26°C

  • Cover baby’s head 

  • Wrap and dress baby 

  • Warm O2

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Effects of Cold stress

When a newborn is stressed by cold, oxygen consumption increases and pulmonary and peripheral vasoconstriction occur, thereby decreasing oxygen uptake by the lungs and oxygen to the tissues; anaerobic glycolysis increases; and there is a decrease in Po2 and pH, leading to metabolic acidosis.

  • If the baby doesn’t get enough oxygen, the body switches to anaerobic metabolism, producing lactic acid → causing acidosis.

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Newborn assessment

  • Immediately after Birth

  • Head to Toe

  • APGAR score

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Immediate Newborn assessment-Apgar scoring

  • Immediate assessment of the newborn done at 1 and 5 minutes after birth

    • Scores of 0 to 3-indicate severe distress,

    • Scores of 4 to 6 indicate moderate difficulty

    • Scores of 7 to 10 indicate that the newborn is having minimal or no difficulty adjusting to extrauterine life

  • Reassessment is at 10 and 20 minutes if the score is less than 7 at 5 minutes

  • Resuscitation may occur at any point when the newborn is compromised and should not wait until the initial 1-minute Apgar score 

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Score 2 (APGAR score)

  • Appearance: Pink

  • Pulse: >100 bpm

  • Grimace: Cries and pulls away

  • Activity: active movement

  • Respiration: Strong cry

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Score 1 (APGAR score)

  • Appearance: Extremities blue

  • Pulse: <100 bpm

  • Grimace: grimaces or weak cry

  • Activity: arms and legs flexed

  • Respiration: slow irregular

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Score 0 (APGAR score)

  • Appearance: Pale or blue

  • Pulse: No pulse

  • Grimace: No response to stimulation

  • Activity: no movement

  • Respiration: no breathing

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Respiratory system-Newborn assessment

  • Observe rise/fall of chest for 1 full minute

  • Auscultate lung sounds

  • Normal – 30-60 bpm, 

  • shallow & irregular; 

  • apneic periods of 5-10 seconds as fluid is being absorbed/expelled

  • Possible crackles - 1st hr. after birth

  •  Acrocyanosis – normal finding during transition

  • Look for signs of respiratory distress 

    • Chest retractions 

    • Grunting with expirations

    • Increase use of the intercostals muscles

    • Nasal flaring

    • Respiratory rate < 30 or > 60 breaths/min should be reported

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Cardiovascular system-Newborn assessment

  • heart rate between 110 and 160 beats/min

  • Heart rate <110 or >160 re-evaluate after 30 to 1 hour  

  • Heart murmurs heard during the first few weeks have no pathologic significance

    • murmurs disappear by 6 months

    • Average systolic BP is 60 to 80 mm Hg, and average diastolic BP is 40 to 50 mm Hg

    • Fetal Hb – high affinity for oxygen to promote oxygenation while infant begins producing own Hb postnatally

    • Hb level 14-24 g/dl

    • Blood volume 300mls 

      • Time taken to clamp cord 

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Signs of Cardiovascular concern- Newborn assessment

  • Persistent tachycardia (more than 160 bpm) 

  • anemia, hypovolemia, hyperthermia, or sepsis. 

  • Persistent bradycardia (less than 100 bpm) congenital heart block, hypoxemia, normal sinus bradycardia, or hypothermia.

  • Unequal or absent pulses, bounding pulses, and decreased or elevated blood pressure can indicate cardiovascular concerns 

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Fontanelles (only two types)

  • Anterior fontanel 5-cm, diamond shaped, increases as moulding resolves

    • Closes within 18 months

  • Posterior fontanel triangle 0.5x1 cm, smaller than anterior

    • Closes within 8-12 weeks after birth

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Sutures (Allow for brain growth)

  • Should be palpable and separated suture, possible overlap of sutures with moulding

    • Widely spaced (hydrocephalus)-too much fluid in brain

    • Premature closure (fused) (craniosynostosis)-skull bones close too early

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Signs of Fontanel concerns

  • Full, bulging (tumour, hemorrhage, infection)

  • Large, flat, soft (malnutrition, hydrocephalus, delayed bone age, hypothyroidism) -> ask about mother feeding patterns (note)

  • Depressed (dehydration)

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Cephalhematoma (Fontanelle)

  •  is the collection of blood between the skull bone and its periosteum caused by external 

    • Pressure during L & D

    • Forceps delivery 

  • Largest on the second or third day,

  • Feels boggy, edematous to touch

  • Does not cross suture lines

  • Resolves in 3 to 6 weeks 

  • Not aspirated due to risk of infection

  • Increase risk of jaundice

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Caput succedaneum (Fontanelle)

  • Localized edematous area of the soft tissues of the scalp.

    • Presenting part causes compression of local vessels slowing venous  return 

      • increase in tissue fluids within the skin of the scalp

      •  edematous swelling develops.

  • Extends across the suture lines of the skull

Disappears spontaneously within 3 to 4 days.

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Mouth-Newborn assessment

  • Lips should be symmetrical

  • Pink, moist lips and mucosa

  • Sucking blisters  - from breastfeeding latch

  • Saliva not excessive

  • Intact hard and soft palate; freely moving tongue

  • Tongue not protruding; freely movable; symmetrical movement

  • Sucking pads inside cheeks

  • Uvula in midline

  • Epstein’s pearls: small, firm white cysts on gums. Resolve on its own during 1st weeks

  • Anatomical groove in palate to accommodate nipple, disappearance by 3–4 yr of age

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Common conditions (Mouth-Newborn assessment)

  • Thrush: White plaque – similar to milk curds, does not easily scrape off

  • Precocious (or natal), predeciduous-presence of teeth at birth (hereditary)

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Cleft lip/palate (Mouth- Newborn Assessment)

  • Cyanosis, circumoral pallor (respiratory distress, hypothermia)

  • Asymmetry in movement of lips (seventh cranial nerve paralysis)

  • Short lingual frenulum (ankyloglossia- tongue-tie)

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Female genitalia (Genito-Urinary system Newborn assessment)

  • Labia – examined for size. Labia majora develops close to term

    • Assess to ensure that labia are not fused

    • Assess ambiguous genitalia

  • Milky vaginal discharge- due to circulating maternal hormones

  • Pseudomenses: blood tinged mucous – due to hormones of pregnancy

  • Vaginal tag: (hymenal tag) usually disappears in first few weeks after birth

  • Swelling of the breast tissue in term newborns of both sexes-due to hyperestrogenism in utero 

    • few newborns a thin discharge can be seen. 


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Male Genitalia (Genito-Urinary system Newborn assessment)

Male genitalia

  • Hypospadias-urine will drip down
    needs surgery to correct before circumcision: Urinary meatus on ventral surface of penis (underside). 

    • Circumcision is contraindicated in the presence of hypospadias or epispadias since the foreskin is used in repair of these anomalies

    • Epispadias: Meatus on the dorsal surface

  • Phimosis: Foreskin cannot be fully retracted 

  • A tight prepuce (foreskin) is common in newborns and completely covers the glans-rounded tip of penis

  • Hydrocele: Collection of fluid around testes

  • Discoloration of testes – assess for testicular torsion

    • Crepitus in groin or scrotal sac indicates hernia 

  • Undescended testes; (cryptorchidism)

    • Failure of testes to descend into scrotal sac in term infant

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Skin (Newborn assessment)

  • Pink varying with ethnic group, well perfused

  • Perfusion assessed by capillary refill of 2 seconds or less

  • Skin should spring back when pinched

  • dehydration if fold of skin persisting after release of pinch) Skin is soft, dry texture. 

  • Acrocyanosis:  Bluish discoloration of hands and feet 1st 6 -8 hr. post birth (due to cardiovascular immaturity) 

  • Post-mature infants may have dry skin, cracking on feet and hands

  • Loose, wrinkled skin (prematurity,)

  • Mottling:  due to temperature instability; overstimulation of autonomous nervous system

  • Tense, tight, shiny skin (edema, extreme cold, shock, infection)

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Extremities (Newborn assessment)

  • Full range of motion of arms & shoulders

  • Assess leg length – equal, with symmetrical gluteal creases

  • Assess for club foot (talipes equinovarus)

  • Back should be straight, flexible

  • Pilonidal dimple  - cleft at base of sacrum, generally benign

  • Digits

    • Extra digits: polydactyly

    • Webbing: Syndactyly

  • Hip displacement, look at folds on thigh

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Sucking-Newborn Reflexes (Newborn assessments)

When anything is placed in mouth or touches lips look for present

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Rooting -Newborn Reflexes (Newborn assessments)

infant turns head when side of mouth/ cheek is stimulated. Present for 3-4 months. 

  • Aids in latching

  • look how long its been going on for

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Moro -Newborn Reflexes (Newborn assessments)

Startling infant, - response by symmetrically extending arms outward while knees flex. Can last up to 6 months

  • Most sensitive assessment for infant’s neurological system

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Babinski -Newborn Reflexes (Newborn assessments)

(plantar reflex). Hyperextension of toes when the sole is stroked from heel up to ball of foot. Disappear by age  1 year.

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Prophylactic & Screening Measures (Newborn assessment)

  • 0.5% Erythromycin eye ointment within 1 hr. of birth to prevent eye infections caused by maternal gonococcal transmission

  • Vitamin K injection within 1 hr. birth vs. hemorrhage

  • Hep. B vaccine at birth (against all known Hep B subtypes), HBIG 12 hrs after birth If maternal hep. B surface antigen is positive or unknown

  • Blood glucose monitoring – baseline at 2 hr. post-birth if gestational diabetes, LGA, or SGA; ½-1 hr. post birth if symptoms of hypoglycemia occur earlier

  • Heel prick for bilirubin levels, phenylketonuria (PKU) & hypothyroidism (mental retardation if untreated), sickle cell

  • Screening for congenital heart disease: pre-ductal (right hand) and post-ductal (any foot) oxygen saturation obtained. Repeat screen if >3% difference between 2 readings or if O2 sat is less than 94% on either extremity.

  • Hearing to assess for hearing loss 

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Pain in the Newborn

  • Newborn responses to pain

  • Assessment of pain in the newborn

  • Goal of newborn pain management

    • minimize the intensity, duration, and physiological cost of the pain  

    • maximize the newborn’s ability to cope with and recover from the pain.

  • Nonpharmacological management

  • Pharmacological management

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Observe for variations (Pain in the Newborn)

  • Vital signs: increased heart rate, increased blood pressure, rapid, shallow respirations

  • Oxygenation: increase oxygen saturation, decrease arterial oxygen saturation

  • Skin-observe colour and character: pallor or flushing, diaphoresis, palmar sweating

  • Vocalizations: Crying, whimpering, groaning

  • Facial expression: Grimaces, brow furrowed, chin quivering, eyes tightly closed, mouth open and squarish

  • Body movements and posture: Limb withdrawal, thrashing, rigidity, flaccidity, fist clenching

  • Changes in state: changes in sleep-wake cycles, feeding behaviour, activity level, fussiness, irritability, listlessness

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Management of pain in the Newborn

  • Non-nutritive sucking on a pacifier promote comfort

  • Oral sucrose in small amounts given with a syringe with or without a pacifier for sucking reduces pain during single events

  •  Skin-to-skin contact (kangaroo) care help reduce pain during a painful procedure 

  • Breastfeeding or breast milk helps reduce pain during heel lancing and blood collection 

  • Swaddling or snugly wrapping the newborn with a blanket aids in self-regulation, and reduces physiological and behavioural stress resulting from acute pain

    • Safe swaddling is important

  • Touch, massage, rocking, holding, and environmental modification (e.g., low noise and lighting). 

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Discharge planning and teaching for the Newborn

  • Community follow-up

  • Temperature

  • Respirations

  • Feeding patterns

  • Elimination

  • Prevention of sudden infant death syndrome (SIDS) 

  • Rashes

    • Diaper rash

    • Other rashes

  • Clothing

  • Car seat safety 

  • Non-nutritive sucking

  • Bathing 

  • Umbilical cord care

  • Newborn follow-up care

  • Cardiopulmonary resuscitation

  • Practical suggestions for the first weeks at home

  • Recognizing signs of illness

  • Recommended not to sleep in the same bed as baby

  • Not putting stuff in the crib


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Caring for high risk Newborns

  • Infants who are born considerably before term and survive are particularly susceptible to development of sequelae-a condition or complication that happens as a result of a previous illness or injury related to preterm birth.

  • High-risk infants are most often classified according to:

    • birth weight

    • gestational age

    • common pathophysiological problems

  • Jaundice

  • Preterm 

  • Diabetes

  • Meconium aspiration in newborn

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Jaundice in newborns

Hyperbilirubinemia

bilirubin greater than 340 mcmol/L in the first 28 days

Causes

  • Increase bilirubin level due break down in RBC

  • Short lifespan of  leads to RBC mass breakdown

  • Immature liver to cannot break down bilirubin for excretion

  • Hepatic obstruction

  • Unconjugated bilirubin is highly toxic to neurons

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Risk factors (Jaundice in Newborns)

  •  Maternal fetal Rh or ABO incompatibility

  • Sepsis

  • Polycythemia (↑RBC)

  • Biliary atresia-liver problem in babies where the tubes that carry bile from the liver to the intestine are blocked or missing

  • Liver impairment

  • Hypoglycemia

  • Pre-term birth

  • Delayed passage of meconium

  • Large cephalohematoma at birth

  • Hypoxia

  • Hypothermia 

  • two types

    • Pathologic

    • physiological

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Physiological Jaundice (Types of Newborn jaundice)

  • 60% of newborns born at term and 80% of preterm infants.  

  • Appears after 24 hours of age and usually resolves without treatment.

    • unless bilirubin levels rise higher or faster than normal

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Pathological Jaundice (Types of Newborn jaundice)

  • Appears within 24 hours of birth

  • Total unconjugated bilirubin levels >100 mcmcol/L in 24 hours

  • level exceeds >256 mcmol/L at any time 

  • Untreated ↑ unconjugated bilirubin is neuro toxic to brain

  • Acute bilirubin encephalopathy (lethargy, hypotonia-low muscle tone makes muscles feel flopy or weak, poor sucking irritability, seizures, coma, and death)

  • Kernicterus: irreversible long-term consequences of bilirubin toxicity, (hypotonia, delayed motor skills, hearing loss, cerebral palsy, and gaze abnormalities)

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Phototherapy (Jaundice treatment)

  • Use to reduce the level of circulating unconjugated bilirubin or to keep it from increasing

  • bilirubin level begin to decrease within 4 to 6 hours after; within 24 hours decrease by 30 to 40%

  • to discontinue therapy is based on a definite downward trend in bilirubin values

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Precautions phototherapy (Jaundice treatment)

  • Newborn’s eyes must be protected by a shield to prevent retinal damage

  • Temperature should be closely monitored at least every 2 hours

  • Possibility of heat loss and dehydration- due to stool loss

  • (feeding is critical )

  • No ointments- heath absorption and cause burns

  • Loose stool due to bilirubin breakdown-buttocks must be cleaned after each stool to maintain skin integrity

    • Ensure consistent + proper cleasing 

    • no lubercant like vaseline should be used (note)

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Preterm

  • Preterm-born before completion of 37 weeks of gestation regardless of the weight of the infant

    • Organ and systems are immature

    • Lack of adequate physiological reserves to function in the extrauterine environment.

  • Is the leading cause of newborn deaths globally

    • accounting for almost 40% in Canada

  • Low birth weight (LBW)-newborns weighing 2 500 g or less Increase risk for health issues,

  • Extremely low birth weight (ELBW)-birth weight of less than 1000 g (2 lb, 3 oz)

  • Practical and ethical dimensions of resuscitation of extremely low-birth-weight infants (ELBW

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Causes of preterm birth multifactorial 

  • poverty (which can contribute to suboptimal health care and prenatal nutrition)

  • maternal infections

  • previous preterm birth

  • multiple pregnancies

  • pregnancy-induced hypertension, placental conditions that interrupt the normal course of gestation

  • Smoking

  • Advanced maternal age

  • Fetal disorders

  • intrauterine growth restriction (IUGR) 

(associated with LBW)

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Preterm (risks)

  • Respiratory distress

  • Thermal instability 

  • Hypoglycemia

  • Jaundice’

  • Feeding difficulties 

  • Neurodevelopmental issues (speech, behavioural, and cognitive) 

  • Infection 

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Preterm (Complications)

  • Respiratory distress syndrome (RDS)- most common reason for death

  • Patent ductus arteriosus- when the ductus arteriosus (a blood vessel connecting the aorta and pulmonary artery) stays open after birth, causing abnormal blood flow between the heart and lungs.

  • Periventricular-intraventricular hemorrhage

  • Necrotizing enterocolitis- a serious intestinal disease in newborns where part of the bowel becomes inflamed and starts to die.

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Respiratory support (Preterm nursing care)

  • Oxygen therapy

    • Nasal cannula

    • Continuous distending pressure

    • Mechanical ventilation

    • Weaning from ventilatory support

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Cardiovascular support (Preterm nursing care)

  • Assess

    • heart rate and rhythm, skin colour, blood pressure, perfusion, peripheral pulses, oxygen saturation

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Thermoregulation (Preterm nursing care)

  • Maintaining a neutral thermal environment (NTE)

  • Kangaroo care

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Neurological (Preterm nursing care)

Monitor for seizure activity, hyperirritability, CNS depression, elevated intracranial pressure, and abnormal movements.

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Nutrition and hydration (Preterm nursing care)

  • Breastfeed if sucking and swallowing reflexes are adequate and no other contraindications.

  • Gavage feeding (nasogastric or orogastric tube)

  • Gastrostomy feeding (surgical placement of a tube through abdomen into the stomach. 

  • Supplemental parenteral fluids to supply additional calories, electrolytes, or water.

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Renal support (Preterm nursing care)

  • Assess acid–base and electrolyte balance

  • serum levels of medication for adequate therapeutic range for treatment and to prevent toxicity

  • Hematological support

    • Signs of bleeding, anemia

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Nurturing environment (Preterm nursing care)

  • Avoid slamming doors (including isolette portholes), listening to radios, talking loudly, and handling equipment (e.g., trash containers), jarring chairs 

  • Monitoring sound levels in the nursery

  • Shielding newborns’ eyes from bright lights

  • Clustering of care and assessments to enable undisturbed sleep periods

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Skin care (Preterm nursing care)

  • Care must be taken to avoid damage to the delicate structure.

  • Use skin products (e.g., alcohol, chlorhexidine, povidone-iodine) with caution

  • Rinsed with water afterward to prevent severe irritation and chemical burns in VLBW- very low birth weight and ELBW- extremely low birth weight infants. 

  • Minimal use of adhesive tape, backing the tape with cotton, and delay removal adhesive until adherence is reduced

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Protection from infection (Preterm nursing care)

  • Strict hand hygiene is the single most important measure to prevent infections

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Large for gestational age (LGA)

Newborn birth weight is above the ninetieth percentile on growth charts

  • Higher incidence of birth injuries

  • Asphyxia (lack of oxygen and buildup of carbon dioxide in the blood)

  • Congenital anomalies such as heart defects.

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Causes of large for gestational age

  • Maternal diabetes in the mother (most common cause) 

  • Maternal obesity

  • Having had previous LGA babies

  • Genetic abnormalities or syndromes 

  • Excessive weight gain during pregnancy

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Infants of Diabetic mothers

Higher Risk of Hypoglycemia

  • High maternal blood glucose levels during fetal life stimulate the fetal islet cells to produce insulin

    • Leads to hypertrophy and hyperplasia of the pancreatic islet cells-transient state of hyperinsulinism

  • Sudden removal of newborn’s glucose supply after birth + continued production of insulin  

    • depletes the blood of circulating glucose

    • creating a state of hyperinsulinism and hypoglycemia within 0.5 to 4 hours

  • Quick drops in blood glucose levels leads to neurological damage or death

*Baby is used to be in sugary environment

when baby is out of insulin in being release as it is still in the womb*(note)


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Clinical manifestations (Infants of diabetic mothers)

  • Macrosomia or Large for gestational age

  • Very plump and full faced

  • Abundant vernix caseosa

  • Plethora (ruddy complexion)

  • Listless and lethargic

  • Possibly meconium stained at birth

  • Hypotonia 

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Complications (Infants of diabetic mothers)

  • Hypoglycemia, hypocalcemia, hypomagnesemia, polycythemia, hyperbilirubinemia, cardiomyopathy, 

  • Respiratory Distress Syndrome

  • CNS anomalies-anencephaly, spina bifida, and holoprosencephaly-abnormal development of the forebrain

  • Cardiac anomalies- ventricular septal defects and coarctation of the aorta

  • Sacral agenesis and caudal regression

  • Increased risk for birth injuries

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Sacral agenesis/caudal regression (Infants of Diabetic Mothers)

a rare birth defect where the lower spine (sacrum) and sometimes lower limbs don’t develop properly, affecting mobility and organ function

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Management and nursing care (Infants of diabetic mothers)

  • Feedings with breast milk or formula initiated within the first hour after birth if cardiorespiratory status stable

  • If enteral supplementation failed or infant unable to feed 

    • continuous IV infusion of 10% dextrose at 4 to 6 mg/min/kg 

    • If blood blood glucose is below 1.8 mmol/L, a one-time bolus infusion of 10% dextrose (200 mg/kg) should be given over 2 to 4 minutes,

    • followed by a continuous IV infusion of 10% dextrose

  • Evaluation of serum glucose 30 minutes 

  • pharmacological agents (glucagon and diazoxide) may be required

  • Monitoring for symptoms of hypoglycemia in an IDM include 

    • jitteriness or tremors

    • cyanotic episodes

    • seizures,

    • intermittent apneic(not breathing) episodes

    • difficulties feeding

  • Assess for congenital anomalies, signs of possible respiratory or cardiac issues

  • Maintenance of adequate thermoregulation

  • Monitoring of serum blood glucose levels. 

  • Monitored closely for hyperbilirubinemia.

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Discharge planning for high-risk infants

  • Parents should be given the opportunity to room-in and spend a night or two providing care

  • Home care needs of infant's parents are assessed.

  • Referrals for appropriate resources

  • Assistance with medical supplies

  • Parent teaching include bathing and skin care, infection prevention 

  • Nutritional requirements for meeting nutritional needs

  • Parent education and opportunity for return demonstrations care skills

  • Age-appropriate car seat

  • Health care provider contact

  • Appropriate immunizations, metabolic screening, hematology assessment, and evaluation of hearing and for retinopathy of prematurity (ROP) before discharge

  • Transport to a regional centre

    • Interprofessional and family-centred approach-Medical, nursing, social services, and other professionals (physiotherapy, occupational therapy, developmental follow-up specialist) are critical for successful transitioning and long term neurocognitive development